CN1282630A - 复合氧化物催化剂以及制备(甲基)丙烯醛和(甲基)丙烯酸的方法 - Google Patents
复合氧化物催化剂以及制备(甲基)丙烯醛和(甲基)丙烯酸的方法 Download PDFInfo
- Publication number
- CN1282630A CN1282630A CN00120312A CN00120312A CN1282630A CN 1282630 A CN1282630 A CN 1282630A CN 00120312 A CN00120312 A CN 00120312A CN 00120312 A CN00120312 A CN 00120312A CN 1282630 A CN1282630 A CN 1282630A
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- Prior art keywords
- catalyst
- methyl
- nitrate
- preparation
- composite oxide
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- 239000003054 catalyst Substances 0.000 title claims abstract description 127
- 150000001875 compounds Chemical class 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title claims description 10
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title description 7
- STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 title description 7
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 title description 5
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 44
- 238000002360 preparation method Methods 0.000 claims abstract description 43
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims abstract description 41
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims abstract description 31
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims abstract description 29
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims abstract description 20
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 19
- 230000003647 oxidation Effects 0.000 claims abstract description 19
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000011733 molybdenum Substances 0.000 claims abstract description 14
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims abstract description 12
- 229910002651 NO3 Inorganic materials 0.000 claims abstract description 11
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 8
- -1 nitrate anions Chemical class 0.000 claims abstract description 8
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 7
- 229910052792 caesium Inorganic materials 0.000 claims abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 4
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 4
- 229910052701 rubidium Inorganic materials 0.000 claims abstract description 4
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims abstract description 3
- 150000001342 alkaline earth metals Chemical class 0.000 claims abstract description 3
- 229910052785 arsenic Inorganic materials 0.000 claims abstract description 3
- 229910052796 boron Inorganic materials 0.000 claims abstract description 3
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 3
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 3
- 229910052716 thallium Inorganic materials 0.000 claims abstract description 3
- 229910052718 tin Inorganic materials 0.000 claims abstract description 3
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 3
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 34
- 229910052797 bismuth Inorganic materials 0.000 claims description 22
- 239000002131 composite material Substances 0.000 claims description 18
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 17
- 229910052742 iron Inorganic materials 0.000 claims description 17
- ACWQBUSCFPJUPN-UHFFFAOYSA-N 2-methylbut-2-enal Chemical compound CC=C(C)C=O ACWQBUSCFPJUPN-UHFFFAOYSA-N 0.000 claims description 14
- 239000007789 gas Substances 0.000 claims description 14
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 13
- QGWDKKHSDXWPET-UHFFFAOYSA-E pentabismuth;oxygen(2-);nonahydroxide;tetranitrate Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[O-2].[Bi+3].[Bi+3].[Bi+3].[Bi+3].[Bi+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O QGWDKKHSDXWPET-UHFFFAOYSA-E 0.000 claims description 12
- 229910052721 tungsten Inorganic materials 0.000 claims description 10
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 7
- 229910017052 cobalt Inorganic materials 0.000 claims description 7
- 239000010941 cobalt Substances 0.000 claims description 7
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052684 Cerium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
- 229910052787 antimony Inorganic materials 0.000 claims description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 2
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims description 2
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 claims description 2
- 239000011133 lead Substances 0.000 claims description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 2
- 239000010955 niobium Substances 0.000 claims description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 2
- 239000011574 phosphorus Substances 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 229910052714 tellurium Inorganic materials 0.000 claims description 2
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims description 2
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 14
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000012808 vapor phase Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- 239000002002 slurry Substances 0.000 description 21
- 238000005342 ion exchange Methods 0.000 description 14
- 239000000203 mixture Substances 0.000 description 13
- NHNBFGGVMKEFGY-UHFFFAOYSA-N nitrate group Chemical group [N+](=O)([O-])[O-] NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 13
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 12
- 238000001035 drying Methods 0.000 description 12
- 229910017604 nitric acid Inorganic materials 0.000 description 12
- 239000007787 solid Substances 0.000 description 11
- 238000003756 stirring Methods 0.000 description 11
- 239000000126 substance Substances 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 10
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 description 9
- 229910001981 cobalt nitrate Inorganic materials 0.000 description 9
- RXPAJWPEYBDXOG-UHFFFAOYSA-N hydron;methyl 4-methoxypyridine-2-carboxylate;chloride Chemical compound Cl.COC(=O)C1=CC(OC)=CC=N1 RXPAJWPEYBDXOG-UHFFFAOYSA-N 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 8
- 230000003197 catalytic effect Effects 0.000 description 8
- VCJMYUPGQJHHFU-UHFFFAOYSA-N iron(3+);trinitrate Chemical compound [Fe+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VCJMYUPGQJHHFU-UHFFFAOYSA-N 0.000 description 8
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- WKSAUQYGYAYLPV-UHFFFAOYSA-N pyrimethamine Chemical compound CCC1=NC(N)=NC(N)=C1C1=CC=C(Cl)C=C1 WKSAUQYGYAYLPV-UHFFFAOYSA-N 0.000 description 6
- 239000002994 raw material Substances 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000001354 calcination Methods 0.000 description 4
- QAHREYKOYSIQPH-UHFFFAOYSA-L cobalt(II) acetate Chemical compound [Co+2].CC([O-])=O.CC([O-])=O QAHREYKOYSIQPH-UHFFFAOYSA-L 0.000 description 4
- XAYGUHUYDMLJJV-UHFFFAOYSA-Z decaazanium;dioxido(dioxo)tungsten;hydron;trioxotungsten Chemical compound [H+].[H+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O XAYGUHUYDMLJJV-UHFFFAOYSA-Z 0.000 description 4
- 239000004323 potassium nitrate Substances 0.000 description 4
- 235000010333 potassium nitrate Nutrition 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- MQRWBMAEBQOWAF-UHFFFAOYSA-N acetic acid;nickel Chemical compound [Ni].CC(O)=O.CC(O)=O MQRWBMAEBQOWAF-UHFFFAOYSA-N 0.000 description 3
- HSJPMRKMPBAUAU-UHFFFAOYSA-N cerium(3+);trinitrate Chemical compound [Ce+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O HSJPMRKMPBAUAU-UHFFFAOYSA-N 0.000 description 3
- PPNKDDZCLDMRHS-UHFFFAOYSA-N dinitrooxybismuthanyl nitrate Chemical class [Bi+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O PPNKDDZCLDMRHS-UHFFFAOYSA-N 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 239000008246 gaseous mixture Substances 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229940078494 nickel acetate Drugs 0.000 description 3
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229940011182 cobalt acetate Drugs 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 150000002823 nitrates Chemical class 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000014413 iron hydroxide Nutrition 0.000 description 1
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 229910000008 nickel(II) carbonate Inorganic materials 0.000 description 1
- ZULUUIKRFGGGTL-UHFFFAOYSA-L nickel(ii) carbonate Chemical compound [Ni+2].[O-]C([O-])=O ZULUUIKRFGGGTL-UHFFFAOYSA-L 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
- C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/58—Platinum group metals with alkali- or alkaline earth metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Abstract
提供了一种由通式MoaWbBicFedAeBfCgDhEiOx(其中A为Ni或Co;B为Na、K、Rb、Cs或Tl;C为一种碱土金属;D为P、Te、Sb、Sn、Ce、Pb、Nb、Mn、As、B或Zn;E为Si、Al、Ti或Zr;并且其中a为12,0≤b≤10,0<c≤10,0<d≤10,2≤e≤15,0<f≤10,0≤g≤10,0≤h≤4,0≤i≤30)代表的复合氧化物催化剂。该催化剂的特征在于在制备催化剂时所有硝酸根阴离子与钼的摩尔比大于1但不大于1.8。当在通过气相氧化至少一种选自丙烯、异丁烯、叔丁醇和甲基叔丁基醚的化合物制备(甲基)丙烯醛和(甲基)丙烯酸的反应中使用时,该催化剂具有良好的活性和选择性,并且长期保持稳定性。
Description
本发明涉及复合氧化物催化剂以及制备(甲基)丙烯醛和(甲基)丙烯酸的方法。更具体地说,本发明涉及适合制备(甲基)丙烯醛和(甲基)丙烯酸的、含有Mo-Bi的复合氧化物催化剂,以及在一种所述的催化剂存在下,通过气相氧化至少一种选自丙烯、异丁烯、叔丁醇和甲基叔丁基醚的化合物,制备(甲基)丙烯醛和(甲基)丙烯酸的方法。
对于改进气相催化氧化丙烯、异丁烯及类似物质制备(甲基)丙烯酸和(甲基)丙烯醛的催化剂来说,已经提出了许多建议。例如,日本公开特许公报昭50(1975)-13308A1和日本公开特许公报昭50-47915A1提出的催化剂,除了Mo、Bi、Fe、Sb和Ni以外,还含有至少一种选自K、Rb和Cs的元素作为基本组分之一,日本公开特许公报昭64(1989)-56634A1提出的催化剂除了Mo、Bi和Fe以外,还含有至少一种选自Ni和Co的元素作为基本组分。另外日本特许公报昭56(1981)-52013B1公开的催化剂除了Mo、Bi和Fe以外,还含有至少一种选自Mg、Ca、Zn、Cd和Ba的元素作为主要组分;以及日本特许公报昭56-23969B1,催化剂除了Mo、Bi和Fe以外,还含有至少一种选自ⅡA和IIB族的元素作为主要组分。
在这些现有技术的催化剂中,具体地,作为其Bi供应源的水溶性化合物使用的是硝酸盐。但是,在制备Bi含量高的催化剂(例如其中Mo和Bi的原子比Mo为12、Bi为3-7)时,使用硝酸铋作为铋供应源是有问题的。为了解决这一问题,日本公开特许公报昭62(1987)-234548A1提出了一种复合氧化物催化剂的制备方法,其中铋的氧化物或铋的含氧碳酸盐被用作铋供应源。
虽然认为现有技术的含Mo-Bi的复合氧化物催化剂已经克服了使用硝酸铋所伴随的问题,但仍然存在着需要改进的缺点。更具体地,例如,①在使用这些催化剂通过气相氧化丙烯、异丁烯及类似物质来制备(甲基)丙烯醛和(甲基)丙烯酸时,目的产物的收率不是很令人满意,②在丙烯、异丁烯及类似物质的气相氧化反应过程中,由于催化剂中的钼组分升华,致使催化活性降低,并且催化剂的寿命也不令人满意。
因此本发明的一个目的是提供一种用于制备(甲基)丙烯醛和(甲基)丙烯酸的复合氧化物催化剂,该催化剂在活性、选择性和催化剂寿命方面是优良的,并且长期具有稳定性。
本发明的另一个目的是提供一种在上述复合氧化物催化剂存在下,利用氧分子或含有氧分子的气体,通过气相氧化至少一种选自丙烯、异丁烯、叔丁醇和甲基叔丁基醚的化合物,以高收率和稳定地制备(甲基)丙烯醛和(甲基)丙烯酸的方法。
我们已经集中研究了复合氧化物催化剂,发现当铋、铁、钴和镍的含量相对较大时,在丙烯、异丁烯和类似物质的气相氧化反应过程中,钼的升华量受到限制。但是,还发现在制备催化剂时,相对较大量的铋、铁、钴和镍同时增大了硝酸根阴离子的量,这些硝酸根阴离子具有不利影响,如恶化了催化剂组合物的模压性能,并削弱其催化性能。为了解决这一问题,我们进行了进一步研究,发现在制备催化剂时,通过减小硝酸根阴离子与钼的摩尔比,可以在重现性较好的情况下制备活性、选择性和寿命均良好的催化剂。
因此,本发明提供了一种复合氧化物催化剂,该催化剂由以下通式(1)代表:MoaWbBicFedAeBfCgDhEiOx (1)(其中Mo为钼;W为钨;Bi为铋;Fe为铁;A为至少一种选自镍和钴的元素;B为至少一种选自钠、钾、铷、铯和铊的元素;C为至少一种选自碱土金属的元素;D为至少一种选自磷、碲、锑、锡、铈、铅、铌、锰、砷、硼和锌的元素;E为至少一种选自硅、铝、钛和锆的元素;O为氧;a,b,c,d,e,f,g,h,i和x分别代表Mo,W,Bi,Fe,A,B,C,D,E和O的原子比;并且其中a为12,0≤b≤10,0<c≤10(优选为0.1≤c≤10),0<d≤10(优选为0.1≤d≤10),2≤e≤15,0<f≤10(优选为0.001≤f≤10),0≤g≤10,0≤h≤4,0≤i≤30,x由各种元素的氧化程度确定),
所述催化剂的特征在于在制备催化剂时调整所有硝酸根阴离子与钼的摩尔比大于1但不大于1.8。
另外,本发明提供了一种在氧化催化剂存在时,利用氧分子或含有氧分子的气体,通过气相氧化至少一种选自丙烯、异丁烯、叔丁醇和甲基叔丁基醚的化合物,制备(甲基)丙烯醛和(甲基)丙烯酸的方法,该方法的特征在于使用了上面定义的复合氧化物催化剂。
本发明的催化剂为复合氧化物催化剂,在制备该催化剂时,调整硝酸根阴离子[NO3]的总摩尔量与钼[Mo]的摩尔量的比大于1但不大于1.8,即1<[NO3]/[Mo]≤1.8。该比值优选在1.1≤[NO3]/[Mo]≤1.8的范围内。
“在制备催化剂时硝酸根阴离子的总摩尔量”指的是用于制备催化剂的所有原料中含有的硝酸根阴离子的摩尔量与制备催化剂所必须的硝酸产生的硝酸根阴离子的摩尔量的加和。例如,参照下文的实施例1,该值为由用作原料的硝酸钴、硝酸镍等得到的硝酸根阴离子的摩尔量和由用于溶解硝酸铋的硝酸得到的硝酸根阴离子的摩尔量的总加和。
当[NO3]与[Mo]的比值超过1.8时,造成模压性能的恶化和催化性能的降低,并且不能达到本发明的目的。即当在制备催化剂时存在这样多的硝酸根阴离子时,pH变得很低,处于强酸性条件下,钼、钨和类似物质的稳定性及反应性能受到不利影响。另外,由于通过蒸发成干燥固体、干燥及磨碎等步骤得到的粉末含有大量的硝酸根阴离子,在成模过程中吸收水分,容易导致模压性能恶化。而当[NO3]与[Mo]的比值为1或更小时,所使用的元素之间的反应性能下降,导致催化活性降低。
在制备催化剂时,为了控制硝酸根阴离子的总摩尔量与钼的摩尔量的比值大于1但不大于1.8,例如,将碱式硝酸铋用作铋源的至少一部分。当其化学式不必要确定时,“碱式硝酸铋”也称为硝酸氧铋或氢氧化氧铋,并且含有比硝酸铋(Bi(NO3)3·5H20)少的硝酸根阴离子含量。另外为了使这一比值保持在特定范围内,可以使用除硝酸盐以外的化合物作为其它元素的来源(如不含或含有较少硝酸的化合物,如氢氧化物、碳酸盐、乙酸盐或硫酸盐)。
对于本发明的催化剂,高的铋、铁和A组分(镍和/或钴)含量是优选的,因为在氧化反应过程中它们可以更好地减少钼的升华。更具体地,参照通式(1),在这些复合氧化物的组成中9≤c+d+e,特别是9≤c+d+e≤20是优选的。因此可以很方便地使用碱式硝酸铋作为铋供应源的至少一部分,使用不含或含有少量硝酸的化合物作为铁和A组分的供应源,以使制备催化剂时所有硝酸根阴离子与钼的摩尔比不大于1.8。具体地,使用氢氧化铁或类似物质作为铁源,使用碳酸镍、乙酸镍、乙酸钴或类似物质作为A组分的来源是优选的。
本发明的催化剂可以通过制备该类催化剂的通用方法,由通用原料来制备。
作为原料,可以使用在煅烧时产生氧化物的化合物,如铵盐、硝酸盐及类似物质。作为制备方法,通常包括在水溶液介质中溶解或分散各种预定量的含有基本组分的原料,在搅拌条件下加热溶液或分散液,然后将体系蒸发成干燥固体,干燥和磨碎固体,并且通过挤出成型使所形成的粉末压模成任选的形状,形成片状或颗粒。此时可以加入通常公知的能够改进催化剂强度和耐磨性能的无机纤维,如玻璃纤维和各种晶须。另外为了控制催化剂性能具有较好的重现性,可以使用通常已知的作为粉末粘结剂的添加剂,如硝酸铵、纤维素、淀粉、聚乙烯醇、硬脂酸及类似物质。
本发明的催化剂可以直接使用,或者可以载带在惰性载体,如氧化铝、二氧化硅-氧化铝、碳化硅、二氧化钛、氧化镁、铝海绵及类似物质上。
通过在空气流中,在300-600℃下,将模压产物或载带在载体上的产物煅烧1-10小时左右,可以得到本发明的复合氧化物催化剂。
本发明的复合氧化物催化剂最好用于通过气相氧化丙烯制备丙烯醛和丙烯酸,通过气相氧化异丁烯制备甲基丙烯醛和甲基丙烯酸,通过气相氧化叔丁醇制备甲基丙烯醛和甲基丙烯酸,以及通过气相氧化甲基叔丁基醚制备甲基丙烯醛和甲基丙烯酸。另外不用说,本发明还包括了例如气相氧化丙烯以主要制备丙烯醛的实施方案。
对实施本发明的气相催化氧化反应的装置和操作条件没有严格的限制。作为反应器,任何通用的固定床、流化床和移动床反应器均可使用,对于反应条件,可以采用通过气相催化氧化制备(甲基)丙烯醛和(甲基)丙烯酸通常所使用的条件。例如,在250-450℃的温度范围内,在0.1-1.0MPa的压力范围内,以及在300-5000hr-1(STP)的空速范围内,使含有1-15vol.%作为原料气的至少一种选自丙烯、异丁烯、叔丁醇和甲基叔丁基醚的化合物与1-10倍于原料气体积的氧分子及作为稀释剂的惰性气体(如氮气、二氧化碳、蒸汽等)的气态混合物与本发明的催化剂接触,实现预期反应。
按照本发明的方法,以高的收率由丙烯制备了丙烯醛和丙烯酸;由异丁烯制备了甲基丙烯醛和甲基丙烯酸;由叔丁醇制备了甲基丙烯醛和甲基丙烯酸;以及由甲基叔丁基醚制备了甲基丙烯醛和甲基丙烯酸;
本发明的催化剂可以以较好的再现性来制备,具有高的活性水平,并且具有高的收率。因此,按照使用该催化剂的本发明方法,可以以高的收率长期稳定地制备(甲基)丙烯醛和(甲基)丙烯酸。
[实施例]
下文参照实施例更具体地解释了本发明,可以理解,本发明并不局限于这些实施例。在下列实施例及对比例中,转化率、总选择性和总的单程收率定义如下。
转化率(mol%)=(已反应的原料化合物的摩尔数)/(供应的原料化合物的摩尔数)x100
总选择性(mol%)=(形成的(甲基)丙烯醛和(甲基)丙烯酸的总摩尔数)/(已反应的原料化合物的摩尔数)x100
总的单程收率(mol%)=(形成的(甲基)丙烯醛和(甲基)丙烯酸的总摩尔数)/(供应的原料化合物的摩尔数)x100
实施例1[催化剂制备]
在1升离子交换水中,溶解550 g硝酸钴、412 g硝酸镍和286 g硝酸铁,将92 g硝酸铋溶解在由50 g 61 wt%的硝酸和200ml离子交换水组成的硝酸水溶液中。单独将1000 g仲钼酸铵和25 g仲钨酸铵加入到3升热的离子交换水中,并在搅拌条件下溶解。向这样形成的水溶液中,逐滴加入两种单独制备的水溶液并混合,然后按照陈述顺序向混合物中加入3.8 g硝酸钾在50ml离子交换水中所形成的水溶液和141 g浓度为20wt%的硅溶胶。然后向混合物中加入178 g碱式硝酸铋(Kanto Chemical Co.的产品),形成含有下列元素的浆液:Mo,W,Bi,Fe,Co,Ni,K和Si。该浆液中所有硝酸根阴离子和钼的摩尔比[NO3]/[Mo]为1.8。
在搅拌条件下加热浆液,使之蒸发成干燥固体并进行干燥。将得到的固体粉碎,并模压成外径为6mm、内径为2mm、长度为6.6mm的环,然后在空气流中在480℃下将这些环煅烧8小时,得到催化剂(1)。
催化剂(1)的金属元素组成如下(为除了氧以外的原子比,在下列所有实施例中都一样):
Mo12W0.2Bi1.7Fe1.5Co4Ni3K0.08Si1。
向直径为25mm的不锈钢反应器中加入1500ml催化剂(1),并在空速为1800hr-1(STP)、反应温度为310℃下,向其中引入含有7vol.%丙烯、14vol.%氧、25vol.%蒸汽和54 vol.%惰性气体(氮气等)的气态混合物,进行氧化反应。结果示于表1中。对比例1[催化剂制备]
按照与实施例1相同的方式制备催化剂(2),只是不加入碱式硝酸铋,并将硝酸铋的量增加到389g。浆液中[NO3]/[Mo]的比值为2.0。
催化剂(2)的金属元素组成与催化剂(1)相同。[氧化反应]
重复实施例1的氧化反应,只是用催化剂(2)代替催化剂(1)。结果示于表1中。对比例2[催化剂制备]
按照与实施例1相同的方式制备催化剂(3),只是使用137g硝酸钴和251g乙酸钴作为钴源,使用250g乙酸镍作为镍源。浆液中[NO3]/[Mo]的比值为0.8。
该催化剂的金属元素组成与催化剂(1)相同。[氧化反应]
重复实施例1的氧化反应,只是用催化剂(3)代替催化剂(1)。结果示于表1中。
将实施例1和对比例1、2进行比较,可以理解本发明的催化剂(1)在催化活性方面优于对比催化剂(2)、(3),并且达到高的收率。
实施例2[催化剂制备]
在1升离子交换水中,溶解137 g硝酸钴、251 g乙酸钴、412g硝酸镍和286g硝酸铁,将92g硝酸铋溶解在由50g61wt%的硝酸和200ml离子交换水组成的硝酸水溶液中。单独将1000g仲钼酸铵和25g仲钨酸铵加入到3升离子交换水中,并在搅拌条件下溶解。向这样形成的水溶液中,逐滴加入两种单独制备的水溶液并混合,然后按照陈述顺序向混合物中加入3.8g硝酸钾在50ml离子交换水中所形成的水溶液和141g浓度为20wt%的硅溶胶。另外向混合物中加入178g碱式硝酸铋(Kanto Chemical Co.的产品),得到含有下列元素的浆液:Mo,W,Bi,Fe,Co,Ni,K和Si。浆液中[NO3]/[Mo]的比值为1.3。
利用该浆液,按照与实施例1相同的方式制备催化剂(4)。催化剂(4)的金属元素组成如下:
Mo12W0.2Bi1.7Fe1.5Co4Ni3K0.08Si1。[氧化反应]
重复实施例1的氧化反应,只是用催化剂(4)代替催化剂(1)。结果示于表1中。
实施例3[催化剂制备]
在1升离子交换水中,溶解550g硝酸钴和286g硝酸铁,然后向溶液中加入250g乙酸镍。单独将389g硝酸铋溶解在由50g61wt%的硝酸和200ml离子交换水组成的硝酸水溶液中。再单独将1000g仲钼酸铵和25g仲钨酸铵加入到3升热的离子交换水中,并在搅拌条件下溶解。向所形成的水溶液中,逐滴加入前两种单独制备的水溶液并混合。然后按照陈述顺序向混合物中加入3.8g硝酸钾在50 ml离子交换水中所形成的水溶液和141g浓度为20wt%的硅溶胶,形成含有下列元素的浆液:Mo,W,Bi,Fe,Co,Ni,K和Si。浆液中[NO3]/[Mo]的比值为1.5。
利用该浆液,按照与实施例1相同的方式制备催化剂(5)。催化剂(5)的金属元素组成如下:
Mo12W0.2Bi1.7Fe1.5Co4Ni3K0.08Si1。[氧化反应]
重复实施例1的氧化反应,只是用催化剂(5)代替催化剂(1)。结果示于表1中。
表1
| 丙烯转化率% | 丙烯醛+丙烯酸的收率% | 丙烯醛+丙烯酸的选择性% | |
| 实施例1 | 98.5 | 93.7 | 95.1 |
| 对比例1 | 96.2 | 89.6 | 92.3 |
| 对比例2 | 95.3 | 89.5 | 93.9 |
| 实施例2 | 98.3 | 93.2 | 94.8 |
| 实施例3 | 97.9 | 92.7 | 94.7 |
实施例4[催化剂制备]
在1升离子交换水中,溶解893g硝酸钴、305g硝酸铁和10g硝酸铈。单独将1000g仲钼酸铵和64g仲钨酸铵加入到3升离子交换水中,并在搅拌条件下溶解。向这样形成的水溶液中,逐滴加入另一种水溶液并混合,然后按照陈述顺序向混合物中加入55g硝酸铈在100ml离子交换水中所形成的水溶液和273g碱式硝酸铋,形成含有下列元素的浆液:Mo,W,Bi,Fe,Co,Ce和Cs。浆液中[NO3]/[Mo]的比值为1.7。
在搅拌条件下加热浆液,使之蒸发成干燥固体并进行干燥。将得到的固体粉碎,并模压成外径为6mm、内径为2mm、长度为6.6mm的环。然后在空气流中在500℃下将这些环煅烧8小时,得到催化剂(6),催化剂(6)的金属元素组成如下:
Mo12W0.5Bi2Fe1.6Co6.5Ce0.05Cs0.6。[氧化反应]
向直径为25mm的不锈钢反应器中加入1500ml催化剂(6),并在340℃下,在空速为1800hr-1(STP)时,向该反应器中引入含有6vol.%异丁烯、14vol.%氧、25vol.%蒸汽和55 vol.%惰性气体(氮气等)的气态混合物,进行氧化反应。结果示于表2中。对比例3[催化剂制备]
重复实施例4的催化剂制备过程,只是将206 g硝酸钴和418 g乙酸钴作为钴源,得到催化剂(7)。浆液中[NO3]/[Mo]的比值为0.9。
催化剂(7)的金属元素组成与催化剂(6)相同。[氧化反应]
重复实施例4的氧化反应,只是用催化剂(7)代替催化剂(6)。结果示于表2中。对比例4[催化剂制备]
按照与实施例4相同的方式制备催化剂(8),只是不使用碱式硝酸铋,并将硝酸铋的量增加到458g。浆液中[NO3]/[Mo]的比值为2.1。
催化剂(8)的金属元素组成与催化剂(6)相同。[氧化反应]重复实施例4的氧化反应,只是用催化剂(8)替催化剂(6)。结果示于表2中。
实施例5[催化剂制备]
在1升离子交换水中,溶解756g硝酸钴和381g硝酸铁。单独将1000 g仲钼酸铵和64 g仲钨酸铵加入到3升热的离子交换水中,并在搅拌条件下溶解。向这样形成的水溶液中,逐滴加入另一种水溶液并混合,然后按照陈述顺序向混合物中加入55g硝酸铈在100ml离子交换水中所形成的水溶液、273g碱式硝酸铋及55g铋的氧化物。所形成的浆液中[NO3]/[Mo]的比值为1.6。
在搅拌条件下加热这样得到的浆液,使之蒸发成干燥固体并进行干燥。将得到的固体粉碎,并模压成外径为6mm、内径为2mm、长度为6.6mm的环,然后在空气流中在500℃下将这些环煅烧8小时,得到催化剂(9)。催化剂(9)的金属元素组成如下:
Mo12W0.5Bi2Fe1.6Co6.5Ce0.05Cs0.6。[氧化反应]
按照与实施例4相同的方式进行氧化反应,只是用催化剂(9)代替催化剂(6)。结果示于表2中。
表2
| 异丁烯转化率% | 甲基丙烯醛+甲基丙烯酸的收率% | 甲基丙烯醛+甲基丙烯酸的选择性% | |
| 实施例4 | 98.8 | 87.1 | 88.2 |
| 对比例3 | 96.9 | 84.6 | 87.3 |
| 对比例4 | 95.5 | 83.6 | 87.5 |
| 实施例5 | 98.9 | 87.0 | 88.0 |
实施例6
按照与实施例4相同的方式进行氧化反应,只是用叔丁醇代替异丁烯作为原料气。结果示于表3中。
表3
| 叔丁醇转化率% | 甲基丙烯醛+甲基丙烯酸的收率% | 甲基丙烯醛+甲基丙烯酸的选择性% | |
| 实施例6 | 100 | 87.2 | 87.2 |
实施例7
按照与实施例4相同的方式进行氧化反应,只是用甲基叔丁基醚(MTBE)代替异丁烯作为原料气,并且空速和反应温度分别变为1200hr-1(STP)和350℃。结果示于表4中。
表4
| MTBE转化率% | 甲基丙烯醛+甲基丙烯酸的收率% | 甲基丙烯醛+甲基丙烯酸的选择性% | |
| 实施例7 | 98.9 | 85.8 | 86.8 |
实施例8
[催化剂制备]
在1升离子交换水中,溶解756 g硝酸钴和229 g硝酸铁,并将137 g硝酸铋溶解在由30g61wt.%的硝酸和120ml离子交换水组成的硝酸水溶液中。单独将1000g仲钼酸铵和63g仲钨酸铵加入到3升热的离子交换水中,并在搅拌条件下溶解。向这样形成的水溶液中,逐滴加入前两种单独制备的水溶液并混合,然后按照陈述顺序向所形成的混合物中加入2.4g硝酸钾在50ml离子交换水中所形成的水溶液和191g浓度为20wt.%的硅溶胶。最后向混合物中加入110g碱式硝酸铋(Kanto Chemical Co.的产品),形成含有Mo,W,Bi,Fe,Co,K和Si的浆液。浆液中[NO3]/[Mo]的比值为1.5。
在搅拌条件下加热浆液,使之蒸发成干燥固体并进行干燥。将得到的固体粉碎,并模压成直径为6mm、长度为6.6mm的柱状产物,然后在空气流中在460℃下将这些产物煅烧8小时,得到催化剂(10)。
催化剂(10)的金属元素组成如下:
Mo12W0.2Bi1.4Fe1.2Co5.5K0.05Si1.35。[氧化反应]
重复进行实施例1中的氧化反应,只是用催化剂(10)代替催化剂(1)。结果示于表5中。
当催化剂(10)(其中c+d+e=8.1)用于反应中多个小时后,观察到催化剂性能的微小降低。
实施例9[催化剂制备]
按照与实施例8相同的方式制备催化剂(11),只是用硝酸铋代替碱式硝酸铋。在制备催化剂时[NO3]/[Mo]的比值为1.6。[氧化反应]
重复进行实施例1的氧化反应,只是用催化剂(11)代替催化剂(1)。结果示于表5中。
与催化剂(10)的情况类似,当催化剂(11)用于反应中多个小时后,观察到催化剂性能的微小降低。
表5
| 丙烯转化率% | 甲基丙烯醛+甲基丙烯酸的收率% | 甲基丙烯醛+甲基丙烯酸的选择性% | |
| 实施例8 | 97.2 | 91.1 | 93.7 |
| 对比例9 | 97.1 | 91 | 93.7 |
Claims (4)
1.一种由通式(1)表示的复合氧化物催化剂:
MoaWbBicFedAeBfCgDhEiOx
(其中Mo为钼;W为钨;Bi为铋;Fe为铁;A为至少一种选自镍和钴的元素;B为至少一种选自钠、钾、铷、铯和铊的元素;C为至少一种选自碱土金属的元素;D为至少一种选自磷、碲、锑、锡、铈、铅、铌、锰、砷、硼和锌的元素;E为至少一种选自硅、铝、钛和锆的元素;O为氧;a,b, c,d,e,f,g,h,i和x分别代表Mo,W,Bi,Fe,A,B,C,D,E和O的原子比;并且其中a为12,0≤b≤10,0<c≤10,0<d≤10,2≤e≤15,0<f≤10,0≤g≤10,0≤h≤4,0≤i≤30,x由各种元素的氧化程度确定),
所述催化剂的特征在于在制备催化剂时调整所有硝酸根阴离子与钼的摩尔比大于1但不大于1.8。
2.权利要求1的复合氧化物催化剂,其中碱式硝酸铋被用作铋供应源的至少一部分。
3.权利要求1或2的复合氧化物催化剂,其中9≤c+d+e≤20。
4.一种在氧化催化剂存在下,利用氧分子或含有氧分子的气体,通过气相氧化至少一种选自丙烯、异丁烯、叔丁醇和甲基叔丁基醚的化合物,制备(甲基)丙烯醛和(甲基)丙烯酸的方法,该方法的特征在于使用了权利要求1的复合氧化物催化剂。
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| CN101918126A (zh) * | 2008-01-17 | 2010-12-15 | Lg化学株式会社 | 催化剂系统、含有该催化剂系统的氧化反应釜以及使用该反应釜制备丙烯醛和丙烯酸的方法 |
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| CN1314487C (zh) * | 2004-11-26 | 2007-05-09 | 上海华谊丙烯酸有限公司 | 叔丁醇或异丁烯选择氧化合成甲基丙烯醛的催化剂及其应用 |
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| CN101385978B (zh) * | 2007-09-12 | 2011-04-20 | 上海华谊丙烯酸有限公司 | 一种合成甲基丙烯醛的催化剂及其制备方法 |
| WO2009133813A1 (ja) | 2008-04-27 | 2009-11-05 | 株式会社日本触媒 | アクリル酸の製造方法ならびにその製造方法を用いた親水性樹脂の製造方法および吸水性樹脂の製造方法 |
| KR101086731B1 (ko) * | 2008-10-17 | 2011-11-25 | 금호석유화학 주식회사 | 1-부텐의 산화/탈수소화 반응에서 1,3-부타디엔 제조용 비스무스 몰리브덴 철 복합 산화물 촉매 및 제조방법 |
| JP5582708B2 (ja) * | 2009-03-13 | 2014-09-03 | 株式会社日本触媒 | アクロレイン製造用触媒および該触媒を用いたアクロレインおよび/またはアクリル酸の製造方法 |
| CN101579631A (zh) * | 2009-06-22 | 2009-11-18 | 上海华谊丙烯酸有限公司 | 一种用于低碳烯烃选择氧化制备不饱和醛反应的催化剂的制备方法 |
| WO2012063771A1 (ja) * | 2010-11-10 | 2012-05-18 | 日本化薬株式会社 | メタクロレインおよびメタクリル酸製造用触媒、ならびにその製造方法 |
| ITMI20110510A1 (it) * | 2011-03-30 | 2012-10-01 | Eni Spa | Ossidi misti di metalli di transizione, catalizzatori di idrotrattamento da essi ottenuti, e processo di preparazione |
| CN102389798A (zh) * | 2011-10-21 | 2012-03-28 | 成都市翻鑫家科技有限公司 | 车用高效尾气净化催化剂及其制备方法 |
| US8722940B2 (en) * | 2012-03-01 | 2014-05-13 | Saudi Basic Industries Corporation | High molybdenum mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins |
| US9573127B2 (en) | 2012-04-23 | 2017-02-21 | Nipponkayaku Kabushikikaisha | Process for producing shaped catalyst and process for producing diene or unsaturated aldehyde and/or unsaturated carboxylic acid using the shaped catalyst |
| EP2842625A4 (en) * | 2012-04-23 | 2015-10-28 | Nippon Kayaku Kk | CATALYST FOR THE PREPARATION OF BUTADIENES, METHOD FOR PRODUCING THIS CATALYST AND METHOD FOR PRODUCING BUTADIENES USING THIS CATALYST |
| CN103736498B (zh) * | 2012-10-17 | 2016-04-13 | 中国石油化工股份有限公司 | 丙烯氧化催化剂、制备方法及其用途 |
| DE102013006251A1 (de) | 2013-04-11 | 2014-10-16 | Clariant International Ltd. | Verfahren zur Herstellung eines Katalysators zur partiellen Oxidation von Olefinen |
| JP6334518B2 (ja) * | 2013-04-25 | 2018-05-30 | 日本化薬株式会社 | 不飽和アルデヒドおよび/または不飽和カルボン酸製造用触媒、該触媒の製造方法、および該触媒を用いた不飽和アルデヒドおよび/または不飽和カルボン酸の製造方法 |
| BR112016027803B1 (pt) * | 2014-05-29 | 2021-03-30 | Ineos Europe Ag | Composição catalítica e processo para converter olefina |
| JP6555340B2 (ja) * | 2016-02-24 | 2019-08-07 | 三菱ケミカル株式会社 | 多穴型押出ダイス、金属化合物押出成形体の製造方法、不飽和アルデヒドおよび/または不飽和カルボン酸製造用触媒押出成形体の製造方法、ならびに不飽和アルデヒドおよび/または不飽和カルボン酸の製造方法 |
| US10626082B2 (en) | 2016-10-11 | 2020-04-21 | Ineos Europe Ag | Ammoxidation catalyst with selective co-product HCN production |
| JP7161614B2 (ja) | 2019-09-30 | 2022-10-26 | エルジー・ケム・リミテッド | プロピレンのアンモ酸化用触媒、その製造方法、それを用いたプロピレンのアンモ酸化方法 |
| EP3862080B1 (en) * | 2019-09-30 | 2025-02-12 | LG Chem, Ltd. | Catalyst for ammoxidation of propylene, method for preparing same, and method for ammoxidation of propylene by using same |
| KR102519507B1 (ko) | 2019-09-30 | 2023-04-07 | 주식회사 엘지화학 | 프로필렌의 암모산화용 촉매, 이의 제조 방법, 및 이를 이용한 프로필렌의 암모산화 방법 |
| KR102735575B1 (ko) * | 2019-10-01 | 2024-11-27 | 주식회사 엘지화학 | (메트)아크릴산 및 메틸메타크릴레이트의 제조 방법 |
| EP4647163A1 (en) * | 2023-01-06 | 2025-11-12 | LG Chem, Ltd. | Method for preparing catalyst for preparing (meth)acrylic acid, catalyst for preparing (meth)acrylic acid, and method for preparing (meth)acrylic acid |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB144659A (en) | 1915-07-10 | 1921-06-02 | Basf Ag | An improved process for transforming ammonia into a salt for use as a fertilizer |
| US3173957A (en) * | 1961-08-21 | 1965-03-16 | Eastman Kodak Co | Process for the preparation of acrolein |
| CA982142A (en) | 1971-02-04 | 1976-01-20 | Robert K. Grasselli | Process for the oxidation of olefins to aldehydes and acids |
| CA975382A (en) | 1971-02-04 | 1975-09-30 | Arthur F. Miller | Process for the manufacture of acrylonitrile and methacrylonitrile |
| US4863891A (en) * | 1971-02-04 | 1989-09-05 | The Standard Oil Company | Catalyst for the manufacture of acrylonitrile and methacrylonitrile |
| JPS535651B2 (zh) | 1973-08-28 | 1978-03-01 | ||
| JPS5324403B2 (zh) | 1973-06-11 | 1978-07-20 | ||
| JPS552619A (en) | 1978-06-21 | 1980-01-10 | Nippon Kayaku Co Ltd | Preparation of methacrylic acid and catalyst |
| US4219484A (en) * | 1978-10-23 | 1980-08-26 | Standard Oil Company (Ohio) | Production of maleic anhydride from four-carbon hydrocarbons using catalysts prepared by water reflux techniques |
| JPS55113730A (en) * | 1979-02-26 | 1980-09-02 | Mitsubishi Petrochem Co Ltd | Preparation of acrolein and acrylic acid |
| JPS5623696A (en) | 1979-07-31 | 1981-03-06 | Matsushita Electric Works Ltd | Heat panel |
| CH640124A5 (de) | 1979-09-20 | 1983-12-30 | Matra Ag | Schaumstoffkoerper fuer eine matratze und liegemoebel mit einer matratze. |
| JPS5946132A (ja) * | 1982-09-06 | 1984-03-15 | Nippon Shokubai Kagaku Kogyo Co Ltd | メタクロレイン合成用触媒 |
| US4537874A (en) * | 1982-10-22 | 1985-08-27 | Nippon Shokubai Kagaku Kogyo Co Ltd | Catalyst for production of unsaturated aldehydes |
| JPS62234548A (ja) | 1986-03-24 | 1987-10-14 | Mitsubishi Petrochem Co Ltd | 複合酸化物触媒の製造法 |
| JPH0753686B2 (ja) | 1986-10-27 | 1995-06-07 | 三菱レイヨン株式会社 | メタクリル酸の製造法 |
| JPH07116070B2 (ja) | 1987-08-26 | 1995-12-13 | 株式会社日本触媒 | メチルタ−シャリ−ブチルエ−テルからメタクロレインおよびメタクリル酸の製法 |
| DE69013623T3 (de) * | 1989-08-29 | 2002-12-19 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Katalysator zur Herstellung von Methacrylsäure. |
| DE69028843T2 (de) * | 1989-12-06 | 1997-02-27 | Nippon Catalytic Chem Ind | Verfahren zur herstellung von methacrolein und methacrylsäure |
| US5093299A (en) * | 1990-01-09 | 1992-03-03 | The Standard Oil Company | Catalyst for process for the manufacture of acrylonitrile and methacrylonitrile |
| JP3272745B2 (ja) | 1991-06-06 | 2002-04-08 | 三菱レイヨン株式会社 | メタクロレイン及びメタクリル酸の製造法 |
| JP3108511B2 (ja) * | 1992-02-27 | 2000-11-13 | 三菱レイヨン株式会社 | 不飽和アルデヒド及び不飽和カルボン酸合成用触媒の製造法 |
| DE4220859A1 (de) * | 1992-06-25 | 1994-01-05 | Basf Ag | Multimetalloxidmassen |
| KR100210642B1 (ko) * | 1994-05-31 | 1999-07-15 | 겐지 아이다 | 메타크릴산 제조용촉매 및 이 촉매를 이용한 메타크릴산의 제조방법 |
| KR0144645B1 (ko) | 1994-12-26 | 1998-07-15 | 황선두 | 메타크릴산 제조용 촉매 |
| JP3476307B2 (ja) * | 1996-05-09 | 2003-12-10 | 三菱レイヨン株式会社 | 不飽和アルデヒド及び不飽和カルボン酸合成用触媒の充填方法 |
| US5840648A (en) * | 1997-09-02 | 1998-11-24 | The Standard Oil Company | Catalyst for the manufacture of acrylonitrile and hydrogen cyanide |
-
1999
- 1999-05-25 JP JP14429699A patent/JP4185217B2/ja not_active Expired - Lifetime
-
2000
- 2000-05-22 US US09/575,454 patent/US6383973B1/en not_active Expired - Lifetime
- 2000-05-24 SG SG200002869A patent/SG82694A1/en unknown
- 2000-05-24 TW TW089110053A patent/TW518253B/zh not_active IP Right Cessation
- 2000-05-24 MY MYPI20002261A patent/MY124766A/en unknown
- 2000-05-24 KR KR1020000027980A patent/KR20010049394A/ko not_active Ceased
- 2000-05-24 MX MXPA00005113A patent/MXPA00005113A/es active IP Right Grant
- 2000-05-25 EP EP00304451A patent/EP1055455B1/en not_active Expired - Lifetime
- 2000-05-25 CN CNB001203126A patent/CN1153615C/zh not_active Expired - Lifetime
- 2000-05-25 BR BRPI0002501-1A patent/BR0002501B1/pt not_active IP Right Cessation
- 2000-05-25 ID IDP20000451A patent/ID26151A/id unknown
-
2002
- 2002-02-14 US US10/074,035 patent/US6509508B2/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1308074C (zh) * | 2001-12-21 | 2007-04-04 | 旭化成化学株式会社 | 氧化物催化剂组合物 |
| CN101242896B (zh) * | 2005-08-10 | 2012-06-20 | Lg化学株式会社 | 具有高(甲基)丙烯酸选择性的复合金属氧化物催化剂 |
| CN101495229B (zh) * | 2006-07-27 | 2012-09-05 | Lg化学株式会社 | 多金属氧化物催化剂及采用该催化剂制备(甲基)丙烯酸的方法 |
| CN101918126B (zh) * | 2008-01-17 | 2014-07-23 | Lg化学株式会社 | 催化剂系统、含有该催化剂系统的氧化反应釜以及使用该反应釜制备丙烯醛和丙烯酸的方法 |
| CN101918126A (zh) * | 2008-01-17 | 2010-12-15 | Lg化学株式会社 | 催化剂系统、含有该催化剂系统的氧化反应釜以及使用该反应釜制备丙烯醛和丙烯酸的方法 |
| CN102029164A (zh) * | 2009-09-30 | 2011-04-27 | 住友化学株式会社 | 制备复合氧化物催化剂的方法 |
| CN103157486B (zh) * | 2011-12-13 | 2015-10-28 | 上海华谊丙烯酸有限公司 | 氧化物催化剂的制造方法及其制得的氧化物催化剂 |
| CN103157486A (zh) * | 2011-12-13 | 2013-06-19 | 上海华谊丙烯酸有限公司 | 氧化物催化剂的制造方法及其制得的氧化物催化剂 |
| CN103420820A (zh) * | 2012-05-16 | 2013-12-04 | 中国石油化工股份有限公司 | 生产甲基丙烯醛方法 |
| CN103420820B (zh) * | 2012-05-16 | 2016-05-18 | 中国石油化工股份有限公司 | 生产甲基丙烯醛方法 |
| CN103721722A (zh) * | 2012-10-10 | 2014-04-16 | 上海华谊丙烯酸有限公司 | 复合氧化物催化剂及其制备方法 |
| CN103721722B (zh) * | 2012-10-10 | 2017-03-08 | 上海华谊丙烯酸有限公司 | 复合氧化物催化剂及其制备方法 |
| CN113522301A (zh) * | 2021-06-28 | 2021-10-22 | 谷育英 | 烯烃氧化制不饱和醛催化剂及其制备方法和应用 |
Also Published As
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|---|---|
| EP1055455A3 (en) | 2002-05-02 |
| SG82694A1 (en) | 2001-08-21 |
| US20020103077A1 (en) | 2002-08-01 |
| EP1055455A2 (en) | 2000-11-29 |
| US6383973B1 (en) | 2002-05-07 |
| BR0002501A (pt) | 2001-03-13 |
| EP1055455B1 (en) | 2013-01-02 |
| TW518253B (en) | 2003-01-21 |
| CN1153615C (zh) | 2004-06-16 |
| BR0002501B1 (pt) | 2011-01-25 |
| KR20010049394A (ko) | 2001-06-15 |
| JP4185217B2 (ja) | 2008-11-26 |
| MXPA00005113A (es) | 2002-06-04 |
| JP2000325795A (ja) | 2000-11-28 |
| US6509508B2 (en) | 2003-01-21 |
| MY124766A (en) | 2006-07-31 |
| ID26151A (id) | 2000-11-30 |
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