KR102407301B1 - 프로필렌옥사이드의 제조 방법 - Google Patents
프로필렌옥사이드의 제조 방법 Download PDFInfo
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- KR102407301B1 KR102407301B1 KR1020197003903A KR20197003903A KR102407301B1 KR 102407301 B1 KR102407301 B1 KR 102407301B1 KR 1020197003903 A KR1020197003903 A KR 1020197003903A KR 20197003903 A KR20197003903 A KR 20197003903A KR 102407301 B1 KR102407301 B1 KR 102407301B1
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- propylene oxide
- cumene hydroperoxide
- distillation
- epoxidation
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- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 title claims abstract description 109
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000011541 reaction mixture Substances 0.000 claims abstract description 102
- 238000004821 distillation Methods 0.000 claims abstract description 78
- 238000006735 epoxidation reaction Methods 0.000 claims abstract description 71
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 claims abstract description 70
- 238000000034 method Methods 0.000 claims abstract description 70
- 239000003054 catalyst Substances 0.000 claims abstract description 58
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 40
- 230000003647 oxidation Effects 0.000 claims abstract description 39
- OIGWAXDAPKFNCQ-UHFFFAOYSA-N 4-isopropylbenzyl alcohol Chemical compound CC(C)C1=CC=C(CO)C=C1 OIGWAXDAPKFNCQ-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000000926 separation method Methods 0.000 claims abstract description 34
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims abstract description 31
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims abstract description 31
- 239000012141 concentrate Substances 0.000 claims abstract description 29
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 claims description 89
- TZIHFWKZFHZASV-UHFFFAOYSA-N methyl formate Chemical compound COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 claims description 88
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 16
- 239000001301 oxygen Substances 0.000 claims description 16
- 229910052760 oxygen Inorganic materials 0.000 claims description 16
- 239000007789 gas Substances 0.000 claims description 12
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 10
- 239000010936 titanium Substances 0.000 claims description 10
- 229910052719 titanium Inorganic materials 0.000 claims description 10
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 description 27
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 24
- 239000000203 mixture Substances 0.000 description 24
- 238000005984 hydrogenation reaction Methods 0.000 description 22
- 239000002904 solvent Substances 0.000 description 21
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- 238000006297 dehydration reaction Methods 0.000 description 18
- 239000001257 hydrogen Substances 0.000 description 18
- 229910052739 hydrogen Inorganic materials 0.000 description 18
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 13
- 150000001875 compounds Chemical class 0.000 description 13
- 229910052759 nickel Inorganic materials 0.000 description 12
- 238000004458 analytical method Methods 0.000 description 11
- 238000004817 gas chromatography Methods 0.000 description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 10
- 238000004517 catalytic hydrocracking Methods 0.000 description 10
- 229910052763 palladium Inorganic materials 0.000 description 10
- 239000002994 raw material Substances 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- -1 Mg(OH) 2 Chemical compound 0.000 description 9
- 239000003513 alkali Substances 0.000 description 9
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 9
- 239000007864 aqueous solution Substances 0.000 description 9
- 239000010949 copper Substances 0.000 description 8
- 229910052802 copper Inorganic materials 0.000 description 8
- 230000018044 dehydration Effects 0.000 description 8
- 229930195733 hydrocarbon Natural products 0.000 description 8
- 150000002430 hydrocarbons Chemical class 0.000 description 8
- 239000000377 silicon dioxide Substances 0.000 description 8
- 238000000895 extractive distillation Methods 0.000 description 7
- 239000012535 impurity Substances 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 238000011437 continuous method Methods 0.000 description 5
- 150000002431 hydrogen Chemical class 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000007791 liquid phase Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 4
- 229910021536 Zeolite Inorganic materials 0.000 description 4
- 239000008346 aqueous phase Substances 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 239000010457 zeolite Substances 0.000 description 4
- WGECXQBGLLYSFP-UHFFFAOYSA-N 2,3-dimethylpentane Chemical compound CCC(C)C(C)C WGECXQBGLLYSFP-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 150000001908 cumenes Chemical class 0.000 description 3
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 2
- HNRMPXKDFBEGFZ-UHFFFAOYSA-N 2,2-dimethylbutane Chemical compound CCC(C)(C)C HNRMPXKDFBEGFZ-UHFFFAOYSA-N 0.000 description 2
- FLTJDUOFAQWHDF-UHFFFAOYSA-N 2,2-dimethylhexane Chemical compound CCCCC(C)(C)C FLTJDUOFAQWHDF-UHFFFAOYSA-N 0.000 description 2
- CXOWYJMDMMMMJO-UHFFFAOYSA-N 2,2-dimethylpentane Chemical compound CCCC(C)(C)C CXOWYJMDMMMMJO-UHFFFAOYSA-N 0.000 description 2
- AFABGHUZZDYHJO-UHFFFAOYSA-N 2-Methylpentane Chemical compound CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 2
- PFEOZHBOMNWTJB-UHFFFAOYSA-N 3-methylpentane Chemical compound CCC(C)CC PFEOZHBOMNWTJB-UHFFFAOYSA-N 0.000 description 2
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- 229910019440 Mg(OH) Inorganic materials 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- GXDVEXJTVGRLNW-UHFFFAOYSA-N [Cr].[Cu] Chemical compound [Cr].[Cu] GXDVEXJTVGRLNW-UHFFFAOYSA-N 0.000 description 2
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 2
- 150000008041 alkali metal carbonates Chemical class 0.000 description 2
- 150000001339 alkali metal compounds Chemical class 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 150000001341 alkaline earth metal compounds Chemical class 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N butyric aldehyde Natural products CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- XUZDJUDKWXESQE-UHFFFAOYSA-N chromium copper zinc Chemical compound [Cr].[Zn].[Cu] XUZDJUDKWXESQE-UHFFFAOYSA-N 0.000 description 2
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- VMWYVTOHEQQZHQ-UHFFFAOYSA-N methylidynenickel Chemical compound [Ni]#[C] VMWYVTOHEQQZHQ-UHFFFAOYSA-N 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229930195734 saturated hydrocarbon Natural products 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- JXPOLSKBTUYKJB-UHFFFAOYSA-N xi-2,3-Dimethylhexane Chemical compound CCCC(C)C(C)C JXPOLSKBTUYKJB-UHFFFAOYSA-N 0.000 description 2
- BZHMBWZPUJHVEE-UHFFFAOYSA-N 2,3-dimethylpentane Natural products CC(C)CC(C)C BZHMBWZPUJHVEE-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- PRKQVKDSMLBJBJ-UHFFFAOYSA-N ammonium carbonate Chemical compound N.N.OC(O)=O PRKQVKDSMLBJBJ-UHFFFAOYSA-N 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 125000002950 monocyclic group Chemical group 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
- C07D301/06—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the liquid phase
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/08—Silica
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/19—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic hydroperoxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B61/00—Other general methods
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
- C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epoxy Compounds (AREA)
Abstract
Description
Claims (3)
- 하기 (1) ∼ (4) 의 공정을 포함하는 프로필렌옥사이드의 제조 방법.
(1) 산화 공정 : 쿠멘과 산소를 함유하는 가스를 접촉시켜, 쿠멘과 상기 가스 중의 산소를 반응시킴으로써, 쿠멘하이드로퍼옥사이드를 함유하는 반응 혼합물을 얻는 공정
(2) 증류 공정 : 상기 산화 공정에서 얻은 쿠멘하이드로퍼옥사이드를 함유하는 반응 혼합물을 증류시킴으로써, 쿠멘하이드로퍼옥사이드를 함유하는 농축액과 유출물로 분리하는 공정으로서,
증류되는 상기 반응 혼합물의 유량 (F) 에 대한 유출물의 유량 (D) 의 비 (D/F) 가 0.037 이상 0.13 이하가 되는 조건에서, 상기 반응 혼합물을 연속적으로 증류시키는 공정
(단, 상기 반응 혼합물의 유량은, 단위 시간당 증류되는 반응 혼합물의 중량이며, 상기 유출물의 유량은, 단위 시간당 유출되는 유출물의 중량이다.)
(3) 에폭시화 공정 : 촉매의 존재하, 상기 증류 공정에서 얻은 쿠멘하이드로퍼옥사이드를 함유하는 농축액과 프로필렌을 1 이상의 반응기 내에서 접촉시켜, 프로필렌과 상기 농축액 중의 쿠멘하이드로퍼옥사이드를 반응시킴으로써, 프로필렌옥사이드와 쿠밀알코올을 함유하는 반응 혼합물을 얻는 공정으로서,
상기 1 이상의 반응기 중 최종 반응기의 출구 온도를 115 ℃ 이상 140 ℃ 미만으로 하는 공정
(4) 분리 공정 : 상기 에폭시화 공정에서 얻은 프로필렌옥사이드와 쿠밀알코올을 함유하는 반응 혼합물을 증류시킴으로써, 조프로필렌옥사이드를 분리하는 공정 - 제 1 항에 있어서,
상기 에폭시화 공정에 있어서, 프로필렌옥사이드와 쿠밀알코올을 함유하는 반응 혼합물이 포름산메틸을 함유하고, 또한 그 반응 혼합물 중의 포름산메틸의 농도가, 당해 반응 혼합물 중의 프로필렌옥사이드의 중량에 대하여 10 중량 ppm 이상 30 중량 ppm 미만인 프로필렌옥사이드의 제조 방법. - 제 1 항 또는 제 2 항에 있어서,
상기 에폭시화 공정에 있어서, 촉매가 티탄 함유 규소 산화물로 이루어지는 프로필렌옥사이드의 제조 방법.
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100714666B1 (ko) | 1999-07-14 | 2007-05-07 | 스미또모 가가꾸 가부시키가이샤 | 프로필렌 옥사이드의 제조방법 |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU1638995C (ru) * | 1989-03-30 | 1995-02-27 | Нижнекамское производственное объединение "Нижнекамскшина" | Способ получения оксида пропилена |
| ES2092428B1 (es) | 1993-06-15 | 1997-08-01 | Univ Valencia Politecnica | Material de estructura tipo zeolita de poros ultragrandes con un red constituida por oxidos de silicio y titanio; su sintesis y utilizacion para la oxidacion selectiva de productos organicos. |
| JPH07300312A (ja) | 1994-03-09 | 1995-11-14 | Nippon Shokubai Co Ltd | メソポアチタノシリケートおよびその合成方法 |
| JP3731384B2 (ja) | 1998-08-04 | 2006-01-05 | 住友化学株式会社 | チタン含有珪素酸化物触媒、該触媒の製造方法及びプロピレンオキサイドの製造方法 |
| JP3797107B2 (ja) | 2000-02-02 | 2006-07-12 | 住友化学株式会社 | 触媒成型体、該触媒成型体の製造方法及びオキシラン化合物の製造方法 |
| BR0212664A (pt) * | 2001-09-21 | 2004-08-24 | Sumitomo Chemical Co | Processo para produção de óxido de propileno |
| JP2003261482A (ja) * | 2002-03-06 | 2003-09-16 | Sumitomo Chem Co Ltd | クメンハイドロパーオキサイドを含む溶液の加熱方法 |
| JP2003327576A (ja) * | 2002-03-06 | 2003-11-19 | Sumitomo Chem Co Ltd | クメンハイドロパーオキサイドを含む溶液の加熱システム |
| JP4096582B2 (ja) * | 2002-03-07 | 2008-06-04 | 住友化学株式会社 | プロピレンオキサイドの製造方法 |
| DE10320635A1 (de) * | 2003-05-08 | 2004-11-18 | Basf Ag | Verfahren zur Herstellung von Propylenoxid |
| RU2006102493A (ru) | 2003-06-30 | 2006-06-27 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) | Получение катализатора |
| JP2005097182A (ja) * | 2003-09-25 | 2005-04-14 | Sumitomo Chemical Co Ltd | プロピレンオキサイドの製造方法 |
| JP2005097206A (ja) * | 2003-09-26 | 2005-04-14 | Sumitomo Chemical Co Ltd | プロピレンオキサイドの製造方法 |
| JP4609037B2 (ja) | 2004-10-29 | 2011-01-12 | 住友化学株式会社 | プロピレンオキサイドの精製方法 |
| KR101108422B1 (ko) | 2004-06-23 | 2012-01-30 | 스미또모 가가꾸 가부시키가이샤 | 프로필렌옥시드의 정제 방법 |
| JP4466224B2 (ja) | 2004-06-23 | 2010-05-26 | 住友化学株式会社 | プロピレンオキサイドの精製方法 |
| JP2007063256A (ja) * | 2005-08-02 | 2007-03-15 | Sumitomo Chemical Co Ltd | プロピレンオキサイドの製造方法 |
| KR20080034172A (ko) | 2005-08-02 | 2008-04-18 | 스미또모 가가꾸 가부시키가이샤 | 프로필렌 옥시드의 제조 방법 |
| US7863493B2 (en) * | 2006-04-12 | 2011-01-04 | Shell Oil Company | Process for preparing an organic hydroperoxide, industrial set-up therefore and process wherein such organic hydroperoxide is used in the preparation of an alkylene oxide |
| BRPI0710696A2 (pt) | 2006-05-02 | 2011-08-23 | Shell Internacionale Res Mij B V | processo para a preparação de um catalisador de titánio, catalisador, e, processo para a preparação de óxido de alquileno |
| JP2008142584A (ja) * | 2006-12-06 | 2008-06-26 | Sumitomo Chemical Co Ltd | 減圧システム |
| JP2008266304A (ja) * | 2007-03-22 | 2008-11-06 | Sumitomo Chemical Co Ltd | プロピレンオキサイドの製造方法 |
| CN101279960B (zh) | 2007-04-04 | 2010-12-22 | 中国石油化工股份有限公司 | 制备环氧化物的方法 |
| CN101307039B (zh) | 2007-05-16 | 2010-12-01 | 中国石油化工股份有限公司 | 生产环氧化物的方法 |
| CN101348472B (zh) | 2007-07-18 | 2011-05-18 | 中国石油化工股份有限公司 | 用于制备环氧化物的方法 |
| JP2009215229A (ja) * | 2008-03-11 | 2009-09-24 | Sumitomo Chemical Co Ltd | 有機過酸化物の製造方法 |
| JP2009215228A (ja) * | 2008-03-11 | 2009-09-24 | Sumitomo Chemical Co Ltd | 有機過酸化物の製造方法 |
| CN102311363B (zh) | 2010-07-07 | 2014-05-21 | 中国石油化工股份有限公司 | 一种环己酮氨氧化的方法 |
| CN102872847B (zh) | 2011-07-12 | 2014-11-26 | 中国石油化工股份有限公司 | 钛氧化硅材料的改性方法 |
| CN103030611B (zh) | 2011-09-30 | 2015-02-11 | 中国石油化工股份有限公司 | 生产环氧丙烷的方法 |
| US8466302B1 (en) | 2011-12-21 | 2013-06-18 | Cpc Corporation, Taiwan | Process for producing propylene oxide |
| EP2612849A1 (en) * | 2012-01-05 | 2013-07-10 | Borealis AG | Improved cumene hydroperoxide concentration process |
| JP2014009183A (ja) * | 2012-06-28 | 2014-01-20 | Sumitomo Chemical Co Ltd | プロピレンオキサイドの製造方法 |
| CN104557784B (zh) * | 2013-10-29 | 2017-09-29 | 中国石油化工股份有限公司 | 一种生产环氧丙烷的方法 |
-
2017
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- 2019-01-27 SA SA519400978A patent/SA519400978B1/ar unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100714666B1 (ko) | 1999-07-14 | 2007-05-07 | 스미또모 가가꾸 가부시키가이샤 | 프로필렌 옥사이드의 제조방법 |
Non-Patent Citations (1)
| Title |
|---|
| KR 10-0911230 B1.* |
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