CN1709561B - Method for preparing water-in-oil type emulsion and its diluent - Google Patents
Method for preparing water-in-oil type emulsion and its diluent Download PDFInfo
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- CN1709561B CN1709561B CN2004100491211A CN200410049121A CN1709561B CN 1709561 B CN1709561 B CN 1709561B CN 2004100491211 A CN2004100491211 A CN 2004100491211A CN 200410049121 A CN200410049121 A CN 200410049121A CN 1709561 B CN1709561 B CN 1709561B
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- water
- monomer
- expression
- oil emulsion
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- 239000000839 emulsion Substances 0.000 title abstract description 10
- 238000000034 method Methods 0.000 title description 6
- 239000003085 diluting agent Substances 0.000 title 1
- 239000000178 monomer Substances 0.000 claims abstract description 63
- 239000007762 w/o emulsion Substances 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000004094 surface-active agent Substances 0.000 claims abstract description 23
- 238000002156 mixing Methods 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 229920003169 water-soluble polymer Polymers 0.000 claims description 25
- 238000010790 dilution Methods 0.000 claims description 23
- 239000012895 dilution Substances 0.000 claims description 23
- 238000006116 polymerization reaction Methods 0.000 claims description 17
- 239000001257 hydrogen Substances 0.000 claims description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims description 15
- 239000007864 aqueous solution Substances 0.000 claims description 13
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 238000004090 dissolution Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 150000001768 cations Chemical class 0.000 claims description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- 125000003545 alkoxy group Chemical group 0.000 claims description 6
- 238000007334 copolymerization reaction Methods 0.000 claims description 6
- 150000002431 hydrogen Chemical class 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 150000001450 anions Chemical class 0.000 claims description 4
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 4
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 claims description 3
- 238000004945 emulsification Methods 0.000 claims description 3
- 125000002947 alkylene group Chemical group 0.000 claims description 2
- 125000001118 alkylidene group Chemical group 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 14
- 239000003960 organic solvent Substances 0.000 abstract description 3
- 229920002521 macromolecule Polymers 0.000 abstract description 2
- -1 polyoxyethylene Polymers 0.000 description 16
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 9
- 239000003921 oil Substances 0.000 description 9
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 238000003786 synthesis reaction Methods 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000010802 sludge Substances 0.000 description 5
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- CERQOIWHTDAKMF-UHFFFAOYSA-N alpha-methacrylic acid Natural products CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 4
- 235000019270 ammonium chloride Nutrition 0.000 description 4
- 239000006166 lysate Substances 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 125000000129 anionic group Chemical group 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 125000002091 cationic group Chemical group 0.000 description 3
- 239000003995 emulsifying agent Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000004147 Sorbitan trioleate Substances 0.000 description 2
- PRXRUNOAOLTIEF-ADSICKODSA-N Sorbitan trioleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCC\C=C/CCCCCCCC)[C@H]1OC[C@H](O)[C@H]1OC(=O)CCCCCCC\C=C/CCCCCCCC PRXRUNOAOLTIEF-ADSICKODSA-N 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 125000005907 alkyl ester group Chemical group 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 239000000701 coagulant Substances 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000012674 dispersion polymerization Methods 0.000 description 2
- 238000011978 dissolution method Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000001804 emulsifying effect Effects 0.000 description 2
- 230000003311 flocculating effect Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 238000006317 isomerization reaction Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 239000001593 sorbitan monooleate Substances 0.000 description 2
- 235000011069 sorbitan monooleate Nutrition 0.000 description 2
- 229940035049 sorbitan monooleate Drugs 0.000 description 2
- 235000019337 sorbitan trioleate Nutrition 0.000 description 2
- 229960000391 sorbitan trioleate Drugs 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- DZSVIVLGBJKQAP-UHFFFAOYSA-N 1-(2-methyl-5-propan-2-ylcyclohex-2-en-1-yl)propan-1-one Chemical compound CCC(=O)C1CC(C(C)C)CC=C1C DZSVIVLGBJKQAP-UHFFFAOYSA-N 0.000 description 1
- ZVUAMUKZHFTJGR-UHFFFAOYSA-N 1-piperazin-1-ylprop-2-en-1-one Chemical compound C=CC(=O)N1CCNCC1 ZVUAMUKZHFTJGR-UHFFFAOYSA-N 0.000 description 1
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- MPNXSZJPSVBLHP-UHFFFAOYSA-N 2-chloro-n-phenylpyridine-3-carboxamide Chemical compound ClC1=NC=CC=C1C(=O)NC1=CC=CC=C1 MPNXSZJPSVBLHP-UHFFFAOYSA-N 0.000 description 1
- VMSBGXAJJLPWKV-UHFFFAOYSA-N 2-ethenylbenzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1C=C VMSBGXAJJLPWKV-UHFFFAOYSA-N 0.000 description 1
- AHNPIYQJIOXTDE-UHFFFAOYSA-M 2-hydroxypropyl-dimethyl-(1-prop-2-enoyloxyethyl)azanium chloride Chemical compound [Cl-].CC([N+](C)(C)CC(C)O)OC(C=C)=O AHNPIYQJIOXTDE-UHFFFAOYSA-M 0.000 description 1
- RCEJCSULJQNRQQ-UHFFFAOYSA-N 2-methylbutanenitrile Chemical compound CCC(C)C#N RCEJCSULJQNRQQ-UHFFFAOYSA-N 0.000 description 1
- SLCCHLCXVOABIB-UHFFFAOYSA-M 3-aminopropyl(trimethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CCCN SLCCHLCXVOABIB-UHFFFAOYSA-M 0.000 description 1
- BDEXTGBSHOQSGO-UHFFFAOYSA-M 3-aminopropyl-benzyl-dimethylazanium;chloride Chemical compound [Cl-].NCCC[N+](C)(C)CC1=CC=CC=C1 BDEXTGBSHOQSGO-UHFFFAOYSA-M 0.000 description 1
- MKTOIPPVFPJEQO-UHFFFAOYSA-N 4-(3-carboxypropanoylperoxy)-4-oxobutanoic acid Chemical compound OC(=O)CCC(=O)OOC(=O)CCC(O)=O MKTOIPPVFPJEQO-UHFFFAOYSA-N 0.000 description 1
- XRUKRHLZDVJJSX-UHFFFAOYSA-N 4-cyanopentanoic acid Chemical compound N#CC(C)CCC(O)=O XRUKRHLZDVJJSX-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- SOUGYKHAPKCDSL-UHFFFAOYSA-N C(C=C)(=O)N1CCOCC1.C(C)(=O)NC=C Chemical compound C(C=C)(=O)N1CCOCC1.C(C)(=O)NC=C SOUGYKHAPKCDSL-UHFFFAOYSA-N 0.000 description 1
- NGMNTLCQDNNBNT-UHFFFAOYSA-N C(C=C)(=O)OC.C(CS)(=O)OCCOC(CS)=O Chemical compound C(C=C)(=O)OC.C(CS)(=O)OCCOC(CS)=O NGMNTLCQDNNBNT-UHFFFAOYSA-N 0.000 description 1
- FVLVWBKHSDWKMM-UHFFFAOYSA-N CC(C)(C)OO.CCCCC(CC)C(O)=O Chemical compound CC(C)(C)OO.CCCCC(CC)C(O)=O FVLVWBKHSDWKMM-UHFFFAOYSA-N 0.000 description 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- RFFFKMOABOFIDF-UHFFFAOYSA-N Pentanenitrile Chemical compound CCCCC#N RFFFKMOABOFIDF-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- NJSSICCENMLTKO-HRCBOCMUSA-N [(1r,2s,4r,5r)-3-hydroxy-4-(4-methylphenyl)sulfonyloxy-6,8-dioxabicyclo[3.2.1]octan-2-yl] 4-methylbenzenesulfonate Chemical compound C1=CC(C)=CC=C1S(=O)(=O)O[C@H]1C(O)[C@@H](OS(=O)(=O)C=2C=CC(C)=CC=2)[C@@H]2OC[C@H]1O2 NJSSICCENMLTKO-HRCBOCMUSA-N 0.000 description 1
- CYZNAXNSUXJTOT-UHFFFAOYSA-M [Cl-].CC(C1=CC=CC=C1)([N+](C)(C)CC(C)O)OC(C=C)=O Chemical compound [Cl-].CC(C1=CC=CC=C1)([N+](C)(C)CC(C)O)OC(C=C)=O CYZNAXNSUXJTOT-UHFFFAOYSA-M 0.000 description 1
- BMYQANDFJBPKIF-UHFFFAOYSA-M [Cl-].CC(C1=CC=CC=C1)([N+](C)(C)CC)OC(C=C)=O Chemical compound [Cl-].CC(C1=CC=CC=C1)([N+](C)(C)CC)OC(C=C)=O BMYQANDFJBPKIF-UHFFFAOYSA-M 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- KQNPFQTWMSNSAP-UHFFFAOYSA-N alpha-isobutyric acid Natural products CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 description 1
- 150000001409 amidines Chemical class 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 1
- 229940073608 benzyl chloride Drugs 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical class ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- VBWIZSYFQSOUFQ-UHFFFAOYSA-N cyclohexanecarbonitrile Chemical compound N#CC1CCCCC1 VBWIZSYFQSOUFQ-UHFFFAOYSA-N 0.000 description 1
- 238000003113 dilution method Methods 0.000 description 1
- YIOJGTBNHQAVBO-UHFFFAOYSA-N dimethyl-bis(prop-2-enyl)azanium Chemical class C=CC[N+](C)(C)CC=C YIOJGTBNHQAVBO-UHFFFAOYSA-N 0.000 description 1
- GQOKIYDTHHZSCJ-UHFFFAOYSA-M dimethyl-bis(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC=C GQOKIYDTHHZSCJ-UHFFFAOYSA-M 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000013569 fruit product Nutrition 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000008141 laxative Substances 0.000 description 1
- 230000002475 laxative effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- OMNKZBIFPJNNIO-UHFFFAOYSA-N n-(2-methyl-4-oxopentan-2-yl)prop-2-enamide Chemical compound CC(=O)CC(C)(C)NC(=O)C=C OMNKZBIFPJNNIO-UHFFFAOYSA-N 0.000 description 1
- QENDLNJWYIFMIM-UHFFFAOYSA-N n-[3-(dimethylamino)propyl]-n-methylprop-2-enamide Chemical compound CN(C)CCCN(C)C(=O)C=C QENDLNJWYIFMIM-UHFFFAOYSA-N 0.000 description 1
- ZQXSMRAEXCEDJD-UHFFFAOYSA-N n-ethenylformamide Chemical compound C=CNC=O ZQXSMRAEXCEDJD-UHFFFAOYSA-N 0.000 description 1
- WGESLFUSXZBFQF-UHFFFAOYSA-N n-methyl-n-prop-2-enylprop-2-en-1-amine Chemical compound C=CCN(C)CC=C WGESLFUSXZBFQF-UHFFFAOYSA-N 0.000 description 1
- YPHQUSNPXDGUHL-UHFFFAOYSA-N n-methylprop-2-enamide Chemical compound CNC(=O)C=C YPHQUSNPXDGUHL-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 229940051841 polyoxyethylene ether Drugs 0.000 description 1
- 229920000056 polyoxyethylene ether Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 239000007870 radical polymerization initiator Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 229940079827 sodium hydrogen sulfite Drugs 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000001587 sorbitan monostearate Substances 0.000 description 1
- 235000011076 sorbitan monostearate Nutrition 0.000 description 1
- 229940035048 sorbitan monostearate Drugs 0.000 description 1
- 238000001370 static light scattering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- 125000001302 tertiary amino group Chemical group 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical compound OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 description 1
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- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
When mixing water-soluble macromolecule high concentration liquid and water and dissolving them continuously, the water-in-oil emulsion is prepared. Adjusting the dissolving speed to water, can prevent from occurring the danger that undissolved particles remains in the tube matching parts when online dissolving. This oil-enwrapping-water emulsion emulsifies the water-soluble monomer watery solution and water-insoluble organic solvents with surface active agent of high HLB, makes organic liquid become continuous phase and water-soluble monomer watery solution become dispersed phase, and suitably again add some surface active agent of high HLB after polymerized.
Description
Technical field
The present invention relates to the water-in-oil emulsion that constitutes by water soluble polymer and the manufacture method of dilution thereof, in detail, relate to the device that mixes water-in-oil emulsion and water is connected in the pipe arrangement way, when continuous-dissolution, the water-soluble monomer aqueous solution and organic liquid, carry out emulsification with high HLB (hydrophile-lipophile balance) surfactant, make organic liquid become continuous phase, the water-soluble monomer aqueous solution becomes decentralized photo, after polymerization, append suitable high HLB surfactant, constitute water-in-oil emulsion and adopt the manufacture method of its dilution by the water soluble polymer of making.
Background technology
Previously, as emulsion flocculating polymer dilution agent injected system, the known spy of having opens the disclosed system of flat 7-328319 communique.Described emulsifying agent flocculating polymer dilution agent injected system is to be used to dilute the pocket automatic feed system that injects the emulsion high polymer coagulant.
Water soluble polymer is used widely as waste water treating agent and additive for papermaking, has become industrial in the past requisite medicament.
Above-mentioned water soluble polymer as powder, water-in-oil emulsion or aqueous dispersion polymerization liquid, generally has sale in market, still, particularly when continuous-dissolution water-in-oil emulsion or aqueous dispersion polymerization liquid, must be noted.Promptly, the emulsion of these water soluble polymers or dispersion liquid, viscosity is low in the state of goods, when thin up, become high viscosity, so, can not carry out synchronously as the supply of fruit product stoste and the supply of dilution water, produce in a large number not dissolved particles in the dilution, medicament not only can not fully be used, and problems such as the operation of continuous-dissolution system own stops to be taken place.
In the system that pipeline dissolves, in above-mentioned communique, done open the emulsion high polymer coagulant midway.The key of said system relates to the T font tube parts that dilution water and goods stoste are collaborated, contact in T font tube parts and the combination of goods stoste is provided with valve, make pipe arrangement capacity at 500ml or below the 500ml from the peristome of T font tube parts to the valve installation portion, whereby by interrupting the dilution operation, in the pipe arrangement not the dissolved matter quality be suppressed to minimum of a value, thereby suppress the obstruction of pipe arrangement.
Before this, the water-in-oil emulsion goods, be that low HLB surfactant is added in non-Combination organic liquid of water and the monomer solution mixture, the preparation water-in-oil emulsion, after the polymerization, add the high HLB surfactant that is called the phase inversion agent, when mixing with dilution water, easily and the water affinity, dissolving is handled easily.Therefore, only contact with water and bring viscosity, dissolved particles takes place on the contrary easily.
Summary of the invention
The objective of the invention is in order to address the above problem, the water-soluble monomer aqueous solution and with the immiscible organic solvent of water, adopt high HLB surfactant, make water-in-oil emulsion, by designing this water-in-oil emulsion, be adjusted in the dissolution velocity in the water, when in pipeline, dissolving, dissolved particles residual in tube parts waits danger can not take place, and develops and can effectively carry out the water-in-oil emulsion that dissolves in the pipeline.
The water-in-oil emulsion that the present invention relates to is, with the water-soluble monomer aqueous solution and with the immiscible organic solvent of water, adopt high HLB surfactant to carry out emulsification, so that organic liquid becomes continuous phase, the water-soluble monomer aqueous solution becomes decentralized photo, after carrying out polymerization, append an amount of high HLB surfactant and the water-in-oil emulsion of the water soluble polymer made.
In this water-in-oil emulsifier, above-mentioned water soluble polymer is the monomer mixture that appends an amount of cross-linkable monomer with 5～100 moles of % of monomer of following general formula (1) and/or general formula (2) expression, with 0～60 mole of % of monomer, 0～95 mole of % of non-ionic monomer of following general formula (3) expression, again to be carried out copolymerization generate.
General formula (1)
R
1Expression hydrogen or methyl; R
2, R
3The alkyl or the alkoxyl of expression carbon number 1～3; R
4Alkyl, alkoxyl or benzyl that expression hydrogen, carbon number are 1～3, they both can be different also can be identical.A represents oxygen or NH; B represents the alkylidene or the alkylene oxide group of carbon number 2～4; X
1The expression anion.
General formula (2)
R
5Expression hydrogen or methyl; R
6, R
7Alkyl, alkoxyl or the benzyl of expression carbon number 1～3; X
2The expression anion.
General formula (3)
R
8Expression hydrogen, methyl or carboxymethyl;
Q represents SO
3, C
6H
4SO
3, CONHC (CH
3)
2CH
2SO
3, C
6H
4COO or COO; R
9Expression hydrogen or COOY
2
Y
1And Y
2Expression hydrogen or cation.
In addition, in this water-in-oil emulsion, above-mentioned water soluble polymer is the monomer mixture that appends an amount of cross-linkable monomer with 0～100 mole of % of monomer, 0～100 mole of % of non-ionic monomer of general formula (3) expression, again to be carried out copolymerization generate.
In addition, in this water-in-oil emulsion, the HLB that is characterised in that above-mentioned surfactant is 10～20.
The invention still further relates to the preparation method of the dilution of water-in-oil emulsion, it is characterized in that, the water-in-oil emulsion that is made of above-mentioned water soluble polymer, being connected in the pipe arrangement way of the device through mixing this water-in-oil emulsion and water carried out continuous-dissolution.
In the preparation method of this dilution, it is characterized in that the device that carries out above-mentioned mixing is the on-line mixing device.
Description of drawings
Fig. 1 is the experiment process figure of the online dissolution method in the embodiment of the invention.
The specific embodiment
As water-in-oil type macromolecule emulsion of the present invention, be the monomer solution that water miscible non-ionic monomer, cationic monomer or anionic property monomer etc. are constituted; The hydrocarbon immiscible with water constitutes oily mater; Have the effective dose of formation water-in-oil emulsifier and at least a kind of surfactant of HLB (hydrophile-lipophile balance) and mixed, force to stir, synthetic by polymerization after forming water-in-oil emulsion.What at this moment, surfactant used is the surfactant of high HLB.By using this surfactant, when after polymerization, reaching dilution, particularly when not adding the phase inversion agent, still can form the water-in-oil emulsion that is dissolvable in water water.
As example, can enumerate HLB and be 10～20 surfactant with at least a kind of surfactant that forms required effective dose of above-mentioned water-in-oil emulsion and HLB (hydrophile-lipophile balance).
That is, surfactant is polyoxyalkylene alkyl class (Port リ オ キ シ ァ Le キ レ Application ァ Le キ Le エ one テ Le system), polyoxyalkylene alkyl esters of nonionic surfactant etc.
Concrete can enumerate polyoxyethylene (20) sorbitan trioleate, polyoxyethylene (4) sorbitan monostearate, polyoxyethylene (5) sorbitan monooleate etc.As the addition of these surfactants, the water-in-oil emulsion total amount is 0.5～10 weight % relatively, is preferably 1～5 weight %.
In addition, as example, can enumerate paraffinic or matchmaker's oil, light oil, middle wet goods mineral oil by the grease that hydrocarbon constituted that uses as decentralized medium; Or the hydrocarbon artificial oil that has characteristics such as identical in fact boiling spread and viscosity with them; Or their mixture.As the content of above-mentioned grease, the water-in-oil emulsion total amount is 20～50 weight % relatively, is preferably 20～35 weight %.
Add the high HLB surfactant that is called the phase inversion agent after the polymerization and handle, use the easy and water affinity of emulsion particle of oil film lining, water soluble polymer is wherein dissolved easily, can be applicable to various uses behind the dilute with water.In the present invention, the phase inversion agent may not be used, and also can in order suitably to regulate the dissolution velocity use.As the example of high HLB surfactant, be the surfactant of HLB9～20, polyoxyalkylene alkyl class, polyoxyalkylene alkyl esters etc. are arranged.
The water-in-oil emulsion that constitutes by water soluble polymer of the present invention, during dilute with water, only mixing a spot of water is to dissolve the particle that water soluble polymer constitutes after the polymerization, and therefore, the viscosity of dilution does not rise, and dissolved matter is not difficult to take place yet.Yet, when increase with the mixing ratio of water, when producing sufficient shear strength, dispersed particle dissolves really, can generate does not have the not dilution of dissolved matter fully.In addition, by interruption dissolving operation, water-in-oil emulsion dispersed particle and water state of contact continue the result of maintenance, and the pipe arrangement that generation expansion particle can be caused stops up and is suppressed to Min..
The dilution process of water soluble polymer high concentration liquid of the present invention can be undertaken by laxative remedy.
Device as mixing high concentration liquid and water generally adopts on-line mixing machine (line mixer).In addition, also can replace the on-line mixing machine with pump.When dissolving is not enough with 1 pump, also can 2 series connection link use.Compare with pump, the on-line mixing machine is more cheap, and simple in structure, weight is also light, handling property is good, easy to operate, so preferably use.
When making the water-in-oil emulsion that is made of water soluble polymer of the present invention, used monomer is the monomer more than a kind or a kind that is selected from nonionic, cationic or anionic property.In cationic monomer, can enumerate examples of monomers with general formula (1) expression.That is, can enumerate (methyl) acrylic acid dimethylamino ethyl ester or polymer or copolymers such as dimethylaminopropyl (methyl) acrylamide, methyl diallylamine; The example that contains the polymer of quaternary ammonium group can be enumerated the chloromethanes of above-mentioned tertiary-amino-containing monomer and (methyl) acryloxy ethyl-trimethyl salmiac as the level Four thing that is generated by benzyl chloride, (methyl) acryloxy 2-hydroxypropyl trimethyl ammonium chloride, (methyl) acryloyl group aminopropyl trimethyl ammonium chloride, (methyl) acryloxy ethyl dimethyl benzyl ammonium chloride, (methyl) acryloxy 2-hydroxypropyl dimethyl benzyl ammonium chloride, (methyl) acryloyl group aminopropyl dimethyl benzyl ammonium chloride etc.In addition,, dimethyldiallylammonium class monomer etc. can be enumerated,, dimethyl diallyl ammonium chloride, diallyl methyl-benzyl ammonium chloride etc. can be enumerated as its example with the compound of general formula (2) expression.
As the example of anionic property monomer, can enumerate monomer with general formula (3) expression, can have sulfo group or carboxyl, or have both simultaneously and all can.The example that contains the monomer of sulfo group can be enumerated vinyl sulfonic acid, vinylbenzenesulfonic acid or 2-acrylamide 2-methyl propane sulfonic acid etc.In addition, contain the examples of monomers of carboxyl, can enumerate methacrylic acid, acrylic acid, itaconic acid, maleic acid or right-carboxyl styrene etc.
Example as non-ionic monomer, can enumerate (methyl) acrylamide, N,N-DMAA, vinyl acetate, acrylonitrile, methyl acrylate, (methyl) acrylic acid 2-hydroxy methacrylate, diacetone acrylamide, N-vinyl pyrrolidone, N-vinyl formamide, N-vinyl acetamide acryloyl morpholine, acryloyl piperazine etc.
Polymerizing condition can suitably determine according to normally used monomer and copolymerization mole %, as temperature, carries out in 0～100 ℃ of scope, preferably carries out at 20～60 ℃.
Adopt the radical polymerization initiator initiated polymerization.These initators, oil-soluble and water miscible any all can, any class of azo class, peroxide, redox class all can be used for carrying out polymerization.Example as the oil-soluble azo-initiator, can enumerate 2,2 '-azodiisobutyronitrile, 1,1 '-azo two (cyclohexanenitrile), 2,2 '-azo two (2-methylbutyronitrile), 2,2 '-azo two (2 Methylpropionic acid ester), 4,4-azo two (4-methoxyl group-2, the 4-dimethyl) valeronitrile etc. adds after being dissolved in water-miscible solvent.
Example as water-soluble azo class initator, can enumerate 2,2 '-azo two (amidine propane) dichloride hydride, 2,2 '-azo two [2-(5-methyl-2-imidazoline-2-yl) propane] dichloride hydride, 4,4 '-azo two (4-cyanopentanoic acid) etc.In addition, as the example of redox class, can enumerate the composition of peroxidating two ammonium sulfate and sodium sulfite, sodium hydrogensulfite, trimethylamine, tetramethylethylenediamine etc.In addition, as the example of peroxide, can enumerate peroxidating two ammonium sulfate or potassium, hydrogen peroxide, benzoyl peroxide, lauroyl peroxide, peroxidating decoyl, succinyl peroxide, tert-butyl hydroperoxide 2 ethyl hexanoic acid ester etc.
Polymerization concentration is 20～50 weight %, preferred 25～40 weight %.
The molecular weight of the water soluble polymer that above-mentioned monomer polymerization obtains is 3,000,000～2,000 ten thousand, and is preferred 5,000,000～1,500 ten thousand, more preferably 5,000,000～10,000,000.
Water soluble polymer of the present invention also can be made the bridging property water soluble polymer with above-mentioned nonionic or ionic monomer and cross-linkable monomer copolymerization.As the example of this cross-linkable monomer, can enumerate N, N-methylene diacrylamine or ethylene glycol bisthioglycolate (methyl) acrylate etc. in addition, can also use heat cross-linking type monomers such as N,N-DMAA.
The addition of the above-mentioned relatively monomer of cross-linking type monomer is 0.005～0.1% of monomer mixture quality, preferred 0.01～0.1%.Polymerization temperature carries out under above-mentioned general polymerizing condition.In addition, in order to regulate the degree of polymerization, and the isopropyl alcohol of usefulness is that 0.01～3 weight % of monomer etc. is effective.
As suitable draining be, the processing of paper waste, wastewater from chemical industry, food industrial wastewater etc., organic sludges such as excess sludge that produces during with these drainings of biological treatment or urban sewage primary sludge, mixing primary sludge, excess sludge, digested sludge all are suitable for when adjusting the dilute solution of water-in-oil emulsion goods.
Embodiment 1
Below, explain the present invention by embodiment and comparative example, but the present invention is not subjected to the restriction of following examples again in the scope that does not exceed main points of the present invention.
Synthesis example
In the reactive tank that has mixer and temperature control equipment, put into the isomerization alkanes 135g that polyoxyethylene (20) sorbitan trioleate 15.0g is dissolved in 190 ℃～230 ℃ of boiling points.In addition, get acryloxy ethyl-trimethyl salmiac 80% aqueous solution 211.8g, acrylamide 50% aqueous solution 31.1g, isopropyl alcohol 0.19g (monomer is 0.1 weight % relatively), ion exchange water 102.4g respectively, mixed making it to dissolve fully.Then, regulate pH to 4.35, oil and aqueous solution, with homogenizer in 1000rpm stirring and emulsifying 15 minutes.The set of monomers of this moment becomes DMQ/AAM=80/20 (mole %).
The monomer solution temperature of the emulsion that obtains is remained on 30～33 ℃, after 30 minutes, add dimethyl-2 with nitrogen replacement, 2-azo-bis-isobutyrate 0.7g (monomer is 0.038 weight % relatively) begins polymerisation.Reaction temperature is 32 ± 2 ℃, makes it polymerization and finishes reaction in 12 hours.After the reaction, measuring viscous preparations with Brookfield viscometer is 500mPas, and the cation equivalent value is that the pure high molecular component of unit reaches 4.22meq/g.In addition, the weight average molecular weight that records by the molecular weight estimation apparatus with the static light scattering method is 8,000,000.With it as sample-1.
Below, make water-in-oil emulsion sample-2～sample-7 equally.The results are shown in table 1.
Duplicate
In the reactive tank that has mixer and temperature control equipment, (monomer is that 2.4%) is Ji Ju Bi fiber crops alkyd/polyoxyethylene block copolymer 3.0g (monomer is 0.6% relatively) is dissolved in the isomerization alkanes 135.0g of 190 ℃～230 ℃ of boiling points relatively to put into sorbitan monooleate 12.0g.In addition, get acryloxy ethyl-trimethyl salmiac 80% aqueous solution 177.1g, acrylamide 50% aqueous solution 69.2g, isopropyl alcohol 0.1g (monomer is 0.1 weight % relatively), ion exchange water 102.4g respectively, mixed making it to dissolve fully.Then, regulate pH to 4.35, oil and aqueous solution, with homogenizer in 1000rpm stirring and emulsifying 15 minutes.The set of monomers of this moment becomes DMQ/AAM=80/20 (mole %).
The monomer solution temperature of the emulsion that obtains is remained on 30～33 ℃,, add and the same dimethyl-2 of above-mentioned synthesis example after 30 minutes with nitrogen replacement, 2-azo-bis-isobutyrate 0.7g (monomer is 0.038 weight % relatively) begins polymerisation.Reaction temperature is 32 ± 2 ℃, makes it polymerization and finishes reaction in 12 hours.After the polymerization, add polyoxyethylene ether 15.0g in three last of the ten Heavenly stems (liquid is 3 weight % relatively) in the water-in-oil emulsion that generates, mixed as the phase inversion agent.Then, measuring viscous preparations with Brookfield viscometer is 380mPas, and the cation equivalent value is that the pure high molecular component of unit reaches 10meq/g.In addition, adopting the weight average molecular weight that records with above-mentioned same molecular weight estimation apparatus is 7,500,000.With its sample as a comparison.The results are shown in table 1.
Table 1
| The sample name | DMC | DMQ | AAC | AAM | DD | Viscous preparations mPas | Molecular weight unit: ten thousand |
| Sample-1 | 80 | 20 | 500 | 800 | |||
| Sample-2 | 20 | 30 | 50 | 760 | 650 | ||
| Sample-3 | 70 | 20 | 10 | 520 | 800 | ||
| Sample-4 | 10 | 30 | 10 | 50 | 655 | 700 | |
| Sample-5 | 70 | 30 | 330 | 530 | |||
| Sample-6 | 100 | 840 | 1000 | ||||
| Sample-7 | 20 | 80 | 700 | 1100 |
| The sample name | DMC | DMQ | AAC | AAM | DD | Viscous preparations mPas | Molecular weight unit: ten thousand |
| Duplicate | 80 | 20 | 380 | 750 |
DMC: methylacryoyloxyethyl trimethyl ammonium chloride
DMQ: acrylyl oxy-ethyl-trimethyl salmiac
AAC: acrylic acid
AAM: acrylamide
DD: diallyldimethylammonium chloride
Adopt the water-in-oil emulsion of making in the synthesis example below, carry out online dissolution method test.
By the device that carries out the dissolution system test of the present invention is installed shown in Fig. 1 flow chart.
Comparative example
Adopt and the same solubility test device of embodiment, the ratio of dilution water and stoste is also same with embodiment, compares the solubility test of the water-in-oil emulsion of making in the synthesis example that is made of water soluble polymer.Solubility test is proceeded 30 minutes equally, and is housed in the lysate storage groove.Test is got lysate 2L after stopping, and the inspection of dissolved particles is not showing by the result behind 80 mesh sieves, and dissolved particles is not in the 21.7g that is determined as of swelling state.In addition, measuring filtrate viscosity with Brookfield viscometer is 237mPas, and relatively the synthesis example measured value is 74%.In addition, be 3.07meq/g with the cation equivalent of colloid titration, reach 79% of theoretical value.Therefore, can think from these results that compare the water-in-oil emulsion goods of synthesis example, when contacting with dilution water, dispersed particle directly expands, dissolves, dilution viscosity rises rapidly, easily generates not dissolved matter.
Claims (5)
1. water-in-oil emulsion, it is characterized in that, be with the water-soluble monomer aqueous solution and with the immiscible organic liquid of water, surfactant with high HLB10～20 carries out emulsification, make organic liquid become continuous phase, the water-soluble monomer aqueous solution becomes decentralized photo, and carry out polymerization, suitably append the water-in-oil emulsion of the water soluble polymer that the surfactant of high HLB10～20 makes then.
2. according to the described water-in-oil emulsion of claim 1, it is characterized in that above-mentioned water soluble polymer is will be with 5～100 moles of % of monomer of following general formula (1) and/or general formula (2) expression, with 0～60 mole of % of monomer, 0～95 mole of % of non-ionic monomer of following general formula (3) expression, suitably append the monomer mixture copolymerization of cross-linkable monomer again and the water soluble polymer that generates;
General formula (1)
R
1Expression hydrogen or methyl; R
2, R
3The alkyl or the alkoxyl of expression carbon number 1～3; R
4Alkyl, alkoxyl or the benzyl of expression hydrogen, carbon number 1～3, they both can be different also can be identical, A represents oxygen or NH; B represents the alkylidene or the alkylene oxide group of carbon number 2～4; X
1The expression anion;
General formula (2)
R
5Expression hydrogen or methyl; R
6, R
7Alkyl, alkoxyl or the benzyl of expression carbon number 1～3; X
2The expression anion;
General formula (3)
R
8Expression hydrogen, methyl or carboxymethyl;
Q represents SO
3, C
6H
4SO
3, CONHC (CH
3)
2CH
2SO
3, C
6H
4COO or COO; R
9Expression hydrogen or COOY
2Y
1And Y
2Expression hydrogen or cation.
3. according to the described water-in-oil emulsion of claim 1, it is characterized in that, the monomer mixture that above-mentioned water soluble polymer is will be with 0～100 mole of % of monomer, 0～100 mole of % of non-ionic monomer of following general formula (3) expression, suitably append cross-linkable monomer again carries out the water soluble polymer that copolymerization generates
General formula (3)
R
8Expression hydrogen, methyl or carboxymethyl;
Q represents SO
3, C
6H
4SO
3, CONHC (CH
3)
2CH
2SO
3, C
6H
4COO or COO; R
9Expression hydrogen or COOY
2Y
1And Y
2Expression hydrogen or cation.
4. the preparation method of the dilution of a water-in-oil emulsion is characterized in that, with the water-in-oil emulsion that the described water soluble polymer of claim 1 constitutes, being connected in the pipe arrangement way of the device through mixing this water-in-oil emulsion and water, carries out continuous-dissolution.
5. according to the preparation method of the dilution of the described water-in-oil emulsion of claim 4, it is characterized in that above-mentioned mixing arrangement is the on-line mixing machine.
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