CN108290852A - 丙烯环氧化的方法 - Google Patents
丙烯环氧化的方法 Download PDFInfo
- Publication number
- CN108290852A CN108290852A CN201680068829.2A CN201680068829A CN108290852A CN 108290852 A CN108290852 A CN 108290852A CN 201680068829 A CN201680068829 A CN 201680068829A CN 108290852 A CN108290852 A CN 108290852A
- Authority
- CN
- China
- Prior art keywords
- propylene
- propane
- stream
- recycling
- knockout towers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title claims abstract description 245
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 title claims abstract description 234
- 238000006735 epoxidation reaction Methods 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 51
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims abstract description 226
- 239000001294 propane Substances 0.000 claims abstract description 113
- 238000004064 recycling Methods 0.000 claims abstract description 56
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000011541 reaction mixture Substances 0.000 claims abstract description 27
- 238000000926 separation method Methods 0.000 claims abstract description 18
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 45
- 239000003054 catalyst Substances 0.000 claims description 31
- 239000012530 fluid Substances 0.000 claims description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 9
- 229910052719 titanium Inorganic materials 0.000 claims description 9
- 239000010936 titanium Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000010457 zeolite Substances 0.000 claims description 5
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 4
- ABKDZANKXKCXKG-UHFFFAOYSA-B P(=O)([O-])([O-])[O-].[W+4].P(=O)([O-])([O-])[O-].P(=O)([O-])([O-])[O-].P(=O)([O-])([O-])[O-].[W+4].[W+4] Chemical compound P(=O)([O-])([O-])[O-].[W+4].P(=O)([O-])([O-])[O-].P(=O)([O-])([O-])[O-].P(=O)([O-])([O-])[O-].[W+4].[W+4] ABKDZANKXKCXKG-UHFFFAOYSA-B 0.000 claims description 4
- 229910021536 Zeolite Inorganic materials 0.000 claims description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 4
- 239000002815 homogeneous catalyst Substances 0.000 claims description 4
- 229910052748 manganese Inorganic materials 0.000 claims description 4
- 239000011572 manganese Substances 0.000 claims description 4
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000003446 ligand Substances 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 239000013522 chelant Substances 0.000 claims 1
- PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical compound [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 14
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 42
- 239000000047 product Substances 0.000 description 41
- 238000006243 chemical reaction Methods 0.000 description 33
- 239000004215 Carbon black (E152) Substances 0.000 description 11
- 229930195733 hydrocarbon Natural products 0.000 description 11
- 239000007788 liquid Substances 0.000 description 11
- 150000002430 hydrocarbons Chemical class 0.000 description 10
- 238000010992 reflux Methods 0.000 description 10
- 239000002994 raw material Substances 0.000 description 8
- 239000012453 solvate Substances 0.000 description 8
- 238000001704 evaporation Methods 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 238000004364 calculation method Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000000895 extractive distillation Methods 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 238000012805 post-processing Methods 0.000 description 4
- 229910004339 Ti-Si Inorganic materials 0.000 description 3
- 229910010978 Ti—Si Inorganic materials 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000012876 carrier material Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- JVMMGTJFVDXEEC-UHFFFAOYSA-N C1CCCCCCCC1.N1C=CC=CC=C1 Chemical compound C1CCCCCCCC1.N1C=CC=CC=C1 JVMMGTJFVDXEEC-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 241000183024 Populus tremula Species 0.000 description 1
- UGACIEPFGXRWCH-UHFFFAOYSA-N [Si].[Ti] Chemical compound [Si].[Ti] UGACIEPFGXRWCH-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 125000004980 cyclopropylene group Chemical group 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007210 heterogeneous catalysis Methods 0.000 description 1
- 239000011964 heteropoly acid Substances 0.000 description 1
- -1 hydrocarbon Alkene Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- COTNUBDHGSIOTA-UHFFFAOYSA-N meoh methanol Chemical compound OC.OC COTNUBDHGSIOTA-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- ULSIYEODSMZIPX-UHFFFAOYSA-N phenylethanolamine Chemical compound NCC(O)C1=CC=CC=C1 ULSIYEODSMZIPX-UHFFFAOYSA-N 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- JTXAHXNXKFGXIT-UHFFFAOYSA-N propane;prop-1-ene Chemical group CCC.CC=C JTXAHXNXKFGXIT-UHFFFAOYSA-N 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- C07D301/12—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with hydrogen peroxide or inorganic peroxides or peracids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/7049—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/702—Hydrocarbons
- B01D2257/7022—Aliphatic hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
-
- 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
- B01J23/30—Tungsten
Abstract
Description
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110256104.9A CN112979586A (zh) | 2015-11-26 | 2016-11-25 | 丙烯环氧化的方法 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15196510 | 2015-11-26 | ||
EP15196510.0 | 2015-11-26 | ||
PCT/EP2016/078770 WO2017089516A1 (en) | 2015-11-26 | 2016-11-25 | Process for the epoxidation of propene |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110256104.9A Division CN112979586A (zh) | 2015-11-26 | 2016-11-25 | 丙烯环氧化的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108290852A true CN108290852A (zh) | 2018-07-17 |
CN108290852B CN108290852B (zh) | 2022-02-22 |
Family
ID=54705120
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680068829.2A Active CN108290852B (zh) | 2015-11-26 | 2016-11-25 | 丙烯环氧化的方法 |
CN202110256104.9A Pending CN112979586A (zh) | 2015-11-26 | 2016-11-25 | 丙烯环氧化的方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110256104.9A Pending CN112979586A (zh) | 2015-11-26 | 2016-11-25 | 丙烯环氧化的方法 |
Country Status (13)
Country | Link |
---|---|
US (1) | US10428036B2 (zh) |
EP (1) | EP3380461B1 (zh) |
KR (1) | KR102655920B1 (zh) |
CN (2) | CN108290852B (zh) |
AR (1) | AR106815A1 (zh) |
EA (1) | EA035905B1 (zh) |
ES (1) | ES2746923T3 (zh) |
HU (1) | HUE045534T2 (zh) |
MY (1) | MY187663A (zh) |
PL (1) | PL3380461T3 (zh) |
PT (1) | PT3380461T (zh) |
TW (1) | TWI707847B (zh) |
WO (1) | WO2017089516A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113461474A (zh) * | 2021-06-30 | 2021-10-01 | 中国石油化工股份有限公司 | 一种丙烷工业化连续制备环氧丙烷的系统及方法 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI707847B (zh) | 2015-11-26 | 2020-10-21 | 德商贏創運營有限公司 | 丙烯之環氧化方法 |
CN108368073B (zh) | 2015-11-26 | 2022-03-22 | 赢创运营有限公司 | 烯烃环氧化的方法 |
US10676450B2 (en) | 2016-01-19 | 2020-06-09 | Evonik Operations Gmbh | Process for the epoxidation of an olefin |
EP3433240B1 (en) | 2016-03-21 | 2020-10-28 | Evonik Operations GmbH | Process for the epoxidation of propene |
EP3246323A1 (en) | 2016-05-17 | 2017-11-22 | Evonik Degussa GmbH | Integrated process for making propene oxide from propane |
EP3406603A1 (en) | 2017-05-22 | 2018-11-28 | Evonik Degussa GmbH | Process for the epoxidation of propene |
WO2022140749A1 (en) * | 2020-12-22 | 2022-06-30 | Zymergen Inc. | Decarboxylation of amino acids |
CN115197171A (zh) * | 2021-04-13 | 2022-10-18 | 中国石油化工股份有限公司 | 一种生产环氧丙烷的方法和系统 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5274140A (en) * | 1979-07-19 | 1993-12-28 | Instituto Guido Donegani, S.P.A. | Process for catalytically epoxidizing olefin with hydrogen peroxide |
CN1319099A (zh) * | 1998-09-22 | 2001-10-24 | 阿科化学技术公司 | 改进的环氧化方法 |
CN1708344A (zh) * | 2002-10-23 | 2005-12-14 | 巴斯福股份公司 | 通过溶剂洗涤使在烯烃的氢过氧化物氧化中未反应的烯烃连续循环的方法 |
CN1717399A (zh) * | 2002-11-26 | 2006-01-04 | 德古萨股份公司 | 烯烃的环氧化方法 |
CN1253444C (zh) * | 2001-08-22 | 2006-04-26 | 德古萨股份公司 | 环氧化烯烃的方法 |
CN1296128C (zh) * | 2002-08-26 | 2007-01-24 | 阿克奥化学技术有限公司 | 环氧丙烷工艺中丙烯的回收 |
CN1329384C (zh) * | 2002-10-23 | 2007-08-01 | 巴斯福股份公司 | 连续循环氧化烯烃过程中未反应烯烃的方法 |
WO2008069871A1 (en) * | 2006-12-04 | 2008-06-12 | Lyondell Chemical Technology, L.P. | Propylene oxide system |
US20120142950A1 (en) * | 2010-12-07 | 2012-06-07 | The Dow Chemical Company | Process for the production of propylene oxide |
CN102858758A (zh) * | 2009-11-27 | 2013-01-02 | 迈图专业化学股份有限公司 | 用于制造氧化丙烯的方法 |
CN103788025A (zh) * | 2012-10-29 | 2014-05-14 | 中国石油化工股份有限公司 | 一种精制环氧丙烷的方法 |
CN104058920A (zh) * | 2013-12-19 | 2014-09-24 | 武汉优立克新材料科技有限公司 | 一种以烷烃为萃取剂萃取精馏分离丙烯-丙烷的方法 |
Family Cites Families (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4308409A (en) | 1978-10-03 | 1981-12-29 | Gulf Research & Development Company | Preparation of propylene glycol from propylene |
IT1152299B (it) | 1982-07-28 | 1986-12-31 | Anic Spa | Procedimento per l'espossidazione di composti olefinici |
DE3780476T2 (de) | 1986-01-28 | 1992-12-17 | Eniricerche Spa | Verfahren zur epoxydation von olefinischen verbindungen. |
CA2137310C (en) | 1993-12-20 | 2004-02-17 | John C. Jubin Jr. | Catalytic converter and method for highly exothermic reactions |
DE19507584C2 (de) | 1995-03-04 | 1997-06-12 | Geesthacht Gkss Forschung | Strahlenchemisch modifizierte Silikonkompositmembran für die Ultrafiltration |
US5591875A (en) | 1995-08-02 | 1997-01-07 | Chang; Te | Epoxidation Process |
US5599956A (en) | 1996-02-22 | 1997-02-04 | Uop | Integrated process for the production of propylene oxide |
BE1011577A3 (fr) | 1997-11-27 | 1999-11-09 | Solvay | Catalyseur d'epoxydation, son utilisation et procede d'epoxydation en presence de catalyseur. |
DE19936547A1 (de) | 1999-08-04 | 2001-02-15 | Basf Ag | Verfahren zur Umsetzung einer organischen Verbindung mit einem Hydroperoxid |
DE19944839A1 (de) | 1999-09-18 | 2001-03-22 | Degussa | Verfahren zur Herstellung von Epoxiden aus Olefinen |
DE10052323A1 (de) | 2000-10-21 | 2002-05-02 | Degussa | Kontinierliches Verfahren zur Hydrierung |
EP1247806A1 (en) | 2001-03-05 | 2002-10-09 | Degussa AG | Process for the epoxidation of olefins |
EP1247805A1 (en) | 2001-03-05 | 2002-10-09 | Degussa AG | Process for the epoxidation of olefins |
EP1285915A1 (en) | 2001-08-16 | 2003-02-26 | Degussa AG | Continuous process to make epoxide from olefins and hydrogen peroxide |
US6596883B2 (en) * | 2001-08-23 | 2003-07-22 | Degussa Ag | Process for the epoxidation of olefins |
JP2003081954A (ja) * | 2001-09-12 | 2003-03-19 | Sumitomo Chem Co Ltd | プロピレンオキサイドの製造方法 |
EP1359148A1 (en) | 2002-05-02 | 2003-11-05 | Degussa AG | Process for the epoxidation of olefins |
DE10233385A1 (de) | 2002-07-23 | 2004-02-12 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von Propylenglykolen |
DE10240129B4 (de) | 2002-08-30 | 2004-11-11 | Basf Ag | Integriertes Verfahren zur Synthese von Propylenoxid |
EP1403219A1 (en) | 2002-09-30 | 2004-03-31 | Degussa AG | Novel aqueous hydrogen peroxide solutions |
DE10249377A1 (de) | 2002-10-23 | 2004-05-06 | Basf Ag | Verfahren zu kontinuierlichen Herstellung von Epoxiden aus Olefinen und Hydroperoxiden an einem suspendierten Katalysator |
TW200410921A (en) | 2002-11-25 | 2004-07-01 | Hoffmann La Roche | Mandelic acid derivatives |
US7169945B2 (en) | 2002-11-26 | 2007-01-30 | Degussa Ag | Process for the epoxidation of olefins |
EP1424332A1 (en) | 2002-11-26 | 2004-06-02 | Degussa AG | Process for the purification of crude propene oxide |
EP1489074A1 (en) | 2003-06-18 | 2004-12-22 | Degussa AG | Process for the epoxidation of propene |
DE10341896A1 (de) | 2003-09-10 | 2005-04-14 | Uhde Gmbh | Mehrphasen-Flüssigkeitsverteiler für einen Rieselbettreaktor |
DE102004003003A1 (de) | 2004-01-20 | 2005-09-01 | Basf Ag | Verfahren und Vorrichtung zur kontinuierlichen Herstellung einer chemischen Verbindung |
US7223876B2 (en) | 2004-04-21 | 2007-05-29 | Basf Aktiengesellschaft | Method of separating an olefin from a gas stream |
US20060005853A1 (en) * | 2004-07-08 | 2006-01-12 | Chien-Hung Shen | Cosmetic compact |
US20070004926A1 (en) | 2005-06-29 | 2007-01-04 | Basf Aktiengesellschaft | Process for producing propylene oxide |
DE102005031703B3 (de) | 2005-07-05 | 2007-01-11 | Gkss-Forschungszentrum Geesthacht Gmbh | Kompositmembran |
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 |
DE102007024029A1 (de) | 2007-05-22 | 2008-11-27 | Evonik Degussa Gmbh | Mehrphasen-Reaktorsumpf |
CL2009000939A1 (es) | 2008-04-30 | 2010-10-01 | Evonik Degussa Gmbh | Proceso para recuperar molibdato o tungstato desde una solucion acuosa que comprende a) contactar la solucion con un material portador inorganico cationizado e insoluble en agua, b) separar el material portador de molibdato o tungstato, c) contactarlo con una solucion acuosa con un ph entre 6 a 14 y d) separar el material saturado. |
DE102009047351A1 (de) | 2009-12-01 | 2011-06-09 | Evonik Goldschmidt Gmbh | Komposit-Siliconmembranen mit hoher Trennwirkung |
CN103172486B (zh) * | 2011-12-22 | 2015-07-29 | 中国石油化工股份有限公司 | 一种从直接环氧化反应产物中回收丙烯的方法 |
CN103172596B (zh) * | 2011-12-22 | 2015-02-25 | 中国石油化工股份有限公司 | 一种环氧丙烷精制方法 |
DE102012200990A1 (de) | 2012-01-24 | 2013-07-25 | Evonik Industries Ag | Verfahren zur Rückgewinnung von Molybdat bei einer mit Molybdat katalysierten Delignifizierung von Zellstoff mit Wasserstoffperoxid |
BR112017001790B1 (pt) | 2014-07-29 | 2021-08-10 | Thyssenkrupp Industrial Solutions Ag | Processo para a epoxidação de uma olefina |
US10053438B2 (en) | 2015-01-14 | 2018-08-21 | Evonik Degussa Gmbh | Integrated process for making propene oxide and an alkyl tert-butyl ether |
US10053440B2 (en) | 2015-01-14 | 2018-08-21 | Evonik Degussa Gmbh | Integrated process for making propene oxide and an alkyl tert-butyl ether |
EP3059230A1 (en) | 2015-02-17 | 2016-08-24 | Evonik Degussa GmbH | Method for the epoxidation of propene with hydrogen peroxide |
EP3059229A1 (en) | 2015-02-17 | 2016-08-24 | Evonik Degussa GmbH | Method for the epoxidation of an olefin with hydrogen peroxide |
TW201700464A (zh) | 2015-02-17 | 2017-01-01 | 贏創德固賽有限責任公司 | 使用過氧化氫之使烯烴環氧化方法 |
WO2016131649A1 (en) | 2015-02-17 | 2016-08-25 | Evonik Degussa Gmbh | Method for the epoxidation of an olefin with hydrogen peroxide |
PT3288927T (pt) | 2015-04-28 | 2019-08-06 | Evonik Degussa Gmbh | Processo para a epoxidação de propeno |
SG11201804345RA (en) | 2015-11-25 | 2018-06-28 | Evonik Degussa Gmbh | Method for producing propylene glycol from propene and hydrogen peroxide |
TWI707847B (zh) | 2015-11-26 | 2020-10-21 | 德商贏創運營有限公司 | 丙烯之環氧化方法 |
CN108368073B (zh) | 2015-11-26 | 2022-03-22 | 赢创运营有限公司 | 烯烃环氧化的方法 |
KR102648943B1 (ko) | 2015-11-26 | 2024-03-18 | 에보닉 오퍼레이션스 게엠베하 | 프로펜의 에폭시화를 위한 방법 및 반응기 |
US10676450B2 (en) | 2016-01-19 | 2020-06-09 | Evonik Operations Gmbh | Process for the epoxidation of an olefin |
-
2016
- 2016-11-23 TW TW105138453A patent/TWI707847B/zh active
- 2016-11-25 WO PCT/EP2016/078770 patent/WO2017089516A1/en active Application Filing
- 2016-11-25 AR ARP160103610A patent/AR106815A1/es unknown
- 2016-11-25 CN CN201680068829.2A patent/CN108290852B/zh active Active
- 2016-11-25 PT PT16802026T patent/PT3380461T/pt unknown
- 2016-11-25 MY MYPI2018701990A patent/MY187663A/en unknown
- 2016-11-25 ES ES16802026T patent/ES2746923T3/es active Active
- 2016-11-25 EA EA201891215A patent/EA035905B1/ru not_active IP Right Cessation
- 2016-11-25 EP EP16802026.1A patent/EP3380461B1/en active Active
- 2016-11-25 CN CN202110256104.9A patent/CN112979586A/zh active Pending
- 2016-11-25 US US15/778,425 patent/US10428036B2/en active Active
- 2016-11-25 KR KR1020187017720A patent/KR102655920B1/ko active IP Right Grant
- 2016-11-25 HU HUE16802026A patent/HUE045534T2/hu unknown
- 2016-11-25 PL PL16802026T patent/PL3380461T3/pl unknown
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5274140A (en) * | 1979-07-19 | 1993-12-28 | Instituto Guido Donegani, S.P.A. | Process for catalytically epoxidizing olefin with hydrogen peroxide |
CN1319099A (zh) * | 1998-09-22 | 2001-10-24 | 阿科化学技术公司 | 改进的环氧化方法 |
CN1253444C (zh) * | 2001-08-22 | 2006-04-26 | 德古萨股份公司 | 环氧化烯烃的方法 |
CN1296128C (zh) * | 2002-08-26 | 2007-01-24 | 阿克奥化学技术有限公司 | 环氧丙烷工艺中丙烯的回收 |
CN1708344A (zh) * | 2002-10-23 | 2005-12-14 | 巴斯福股份公司 | 通过溶剂洗涤使在烯烃的氢过氧化物氧化中未反应的烯烃连续循环的方法 |
CN1329384C (zh) * | 2002-10-23 | 2007-08-01 | 巴斯福股份公司 | 连续循环氧化烯烃过程中未反应烯烃的方法 |
CN1717399A (zh) * | 2002-11-26 | 2006-01-04 | 德古萨股份公司 | 烯烃的环氧化方法 |
WO2008069871A1 (en) * | 2006-12-04 | 2008-06-12 | Lyondell Chemical Technology, L.P. | Propylene oxide system |
CN102858758A (zh) * | 2009-11-27 | 2013-01-02 | 迈图专业化学股份有限公司 | 用于制造氧化丙烯的方法 |
US20120142950A1 (en) * | 2010-12-07 | 2012-06-07 | The Dow Chemical Company | Process for the production of propylene oxide |
CN103788025A (zh) * | 2012-10-29 | 2014-05-14 | 中国石油化工股份有限公司 | 一种精制环氧丙烷的方法 |
CN104058920A (zh) * | 2013-12-19 | 2014-09-24 | 武汉优立克新材料科技有限公司 | 一种以烷烃为萃取剂萃取精馏分离丙烯-丙烷的方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113461474A (zh) * | 2021-06-30 | 2021-10-01 | 中国石油化工股份有限公司 | 一种丙烷工业化连续制备环氧丙烷的系统及方法 |
Also Published As
Publication number | Publication date |
---|---|
TW201730167A (zh) | 2017-09-01 |
US10428036B2 (en) | 2019-10-01 |
KR20180087328A (ko) | 2018-08-01 |
PT3380461T (pt) | 2019-09-24 |
KR102655920B1 (ko) | 2024-04-09 |
EA201891215A1 (ru) | 2018-10-31 |
EP3380461A1 (en) | 2018-10-03 |
EP3380461B1 (en) | 2019-07-24 |
AR106815A1 (es) | 2018-02-21 |
CN112979586A (zh) | 2021-06-18 |
US20180346432A1 (en) | 2018-12-06 |
HUE045534T2 (hu) | 2019-12-30 |
ES2746923T3 (es) | 2020-03-09 |
CN108290852B (zh) | 2022-02-22 |
PL3380461T3 (pl) | 2020-01-31 |
EA035905B1 (ru) | 2020-08-28 |
WO2017089516A1 (en) | 2017-06-01 |
MY187663A (en) | 2021-10-08 |
TWI707847B (zh) | 2020-10-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108290852A (zh) | 丙烯环氧化的方法 | |
CN108290851B (zh) | 丙烯环氧化的方法 | |
CN109219598B (zh) | 由丙烷制备丙烯和氧化丙烯的综合方法 | |
EP3288927B1 (en) | Process for the epoxidation of propene | |
EP2679569A2 (en) | Method for preparing a glycol mono-tertiary-butylether compound | |
CN102452934A (zh) | 一种乙酸仲丁酯的制备方法 | |
WO2017162446A1 (en) | Process for the epoxidation of propene | |
TWI530479B (zh) | 烷基酚製造方法 | |
EP4196243A1 (en) | Oxygen stripping in etherification, ethers decomposition and isooctene production | |
TWI793127B (zh) | 丙烯之環氧化方法 | |
CN102884029B (zh) | 用于生产低含氧化合物的烯烃流的方法和设备 | |
CN104837791B (zh) | 用于生产烯烃的方法和设备 | |
KR101573581B1 (ko) | C3 lpg 내 올레핀 성분 제거 방법 | |
KR20230133378A (ko) | 프로필렌의 제조 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Essen, Germany Applicant after: Evonik Operations Ltd. Applicant after: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG Address before: Essen, Germany Applicant before: EVONIK DEGUSSA GmbH Applicant before: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240306 Address after: essen Patentee after: Evonik Operations Ltd. Country or region after: Germany Patentee after: UHDE GmbH Address before: essen Patentee before: Evonik Operations Ltd. Country or region before: Germany Patentee before: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG |