KR0185232B1 - 펜텐산의 히드록시카르보닐화 방법 - Google Patents
펜텐산의 히드록시카르보닐화 방법 Download PDFInfo
- Publication number
- KR0185232B1 KR0185232B1 KR1019950701488A KR19950701488A KR0185232B1 KR 0185232 B1 KR0185232 B1 KR 0185232B1 KR 1019950701488 A KR1019950701488 A KR 1019950701488A KR 19950701488 A KR19950701488 A KR 19950701488A KR 0185232 B1 KR0185232 B1 KR 0185232B1
- Authority
- KR
- South Korea
- Prior art keywords
- reaction mixture
- reaction
- hydroxycarbonylation
- catalyst
- acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C55/00—Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms
- C07C55/02—Dicarboxylic acids
- C07C55/14—Adipic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
- C07C51/14—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on a carbon-to-carbon unsaturated bond in organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (14)
- 이리듐, 로듐, 또는 그의 혼합물을 기재로 하는 촉매 및 하나 이상의 요오드화 조촉매의 존재하에서, 일산화탄소 및 물에 의하여 하나 또는 많은 펜텐산을 아디프산으로 히드록시카르보닐화 하고, -수득된 반응 혼합물을 하기의 정제과정을 수행하여 적어도 촉매의 일부분을 분리하는 것을 가능하게 하며 :i) 반응 혼합물의 아디프산을 점진적으로 결정화하도록 혼합물의 결정화 온도와 적어도 동등한 초기 온도로부터 상기 반응 혼합물의 성분의 공융의 융점 이상인 최종 온도까지 점진적으로 조절하는 방법으로 반응 혼합물을 냉각시키는 단계;ii) 배수분획내에서 촉매의 적어도 일부분을 분리할 수 있도록 하는 배수 단계;iii) 촉매의 또 다른 부분 및 처리된 반응 혼합물의 다른 성분들을 포함하는 발한 분획을 회수하기 위하여, 침적된 결정을 점진적으로 가열하는 발한단계; -그렇게 분리된 촉매는 펜텐산을 히드록시키르보닐화시키는 과정으로 재순환됨을 특징으로 하는 펜텐산의 히드록시카르보닐화 방법.
- 제1항에 있어서, 정제과정에 의하여 반응혼합물에 함유되어 있는 촉매의 40중량% 이상이 분리됨을 특징으로하는 방법.
- 제1항에 있어서, 히드록시카르보닐화 과정 이후에 수득된 반응 혼합물을 그것이 함유하고 있는 더 많은 휘발성 화합물의 적어도 일부분을 제거하기 위하여, 정제 과정을 수행하기 전에 농축시킴을 특징으로 하는 방법.
- 제3항에 있어서, 정제과정에 수행되는 반응 혼합물의 농축물은, 중량 비로 표시하였을때, 히드록시카르보닐화 반응 과정으로부터 나오는 반응 혼합물의 10% 내지 90% 임을 특징으로 하는 방법.
- 제1항, 제2항, 제3항, 또는 제4항중 어느 한항에 있어서, 20미만의 탄소원자를 갖는 포화 지방족산 및 방향족산과 같은 카르복실산, 포화 지방족 또는 고리화지방족 탄화수소 및 그들의 할로겐화유도체, 방향족 탄화수소 및 그들의 할로겐화 유도체 및 지방족, 방향족 또는 혼합 에테르중에서 선택된 용매내에서 히드록시카르보닐화 반응을 수행함을 특징으로하는 방법.
- 제1항, 제2항, 제3항 또는 제4항중 어느 한항에 있어서, 히드록시카르보닐화 반응이 펜텐산 그 자체내에서 수행됨을 특징으로 하는 방법.
- 제1항에 있어서, 반응 혼합물을 냉가가시키는 단계의 초기 온도는 100℃~200℃이고, 최종 온도는 0℃~70℃임을 특징으로 하는 방법.
- 제1항에 있어서, 발한단계는 배수단계의 최종 온도와 150℃ 사이의 온도로 가열함으로 수행됨을 특징으로 하는 방법.
- 제1항, 제7항 또는 제8항중 어느 한항에 있어서, 정제 순환 기간은 1시간 내지 30시간 사이에서 다양함을 특징으로 하는 방법.
- 제1항에 있어서, 배수단계에서 수득된 분획은 히드록시카르보닐화 반응으로 재순환됨을 특징으로 하는 방법.
- 제1항에 있어서, 배수 및 발한 단계에서 수득된 분획은 히드록시카르보닐화 반응으로 재순환됨을 특징으로 하는 방법.
- 제2항에 있어서, 정제 과정에 의하여 반응 혼합물에 함유되어 있는 촉매의 80중량% 이상이 분리됨을 특징으로 하는 방법.
- 제1항에 있어서, 반응 혼합물을 냉각시키는 단계의 정제과정은 농축 반응 혼합물을 냉각시키는 것을 특징으로 하는 방법.
- 제1항에 있어서, 반응 혼합물을 냉각 시키는 단계의 초기온도는 반응 혼합물의 결정화 온도와 히드록시카르보닐화 반응이 수행된 온도 사이임을 특징으로 하는 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9212913A FR2697247B1 (fr) | 1992-10-22 | 1992-10-22 | Procédé d'hydroxycarbonylation d'acides penténoiques. |
FR92/12913 | 1992-10-22 | ||
PCT/FR1993/001028 WO1994008939A1 (fr) | 1992-10-22 | 1993-10-19 | Procede d'hydroxycarbonylation d'acides pentenoiques |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950703507A KR950703507A (ko) | 1995-09-20 |
KR0185232B1 true KR0185232B1 (ko) | 1999-05-15 |
Family
ID=9434963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950701488A KR0185232B1 (ko) | 1992-10-22 | 1993-10-19 | 펜텐산의 히드록시카르보닐화 방법 |
Country Status (18)
Country | Link |
---|---|
US (1) | US6008408A (ko) |
EP (1) | EP0665828B1 (ko) |
JP (1) | JP2895233B2 (ko) |
KR (1) | KR0185232B1 (ko) |
CN (1) | CN1034660C (ko) |
BR (1) | BR9307284A (ko) |
CA (1) | CA2146975A1 (ko) |
CZ (1) | CZ286694B6 (ko) |
DE (1) | DE69310193T2 (ko) |
ES (1) | ES2100575T3 (ko) |
FR (1) | FR2697247B1 (ko) |
PL (1) | PL175043B1 (ko) |
RU (1) | RU2119477C1 (ko) |
SG (1) | SG70989A1 (ko) |
SK (1) | SK280442B6 (ko) |
TW (1) | TW252102B (ko) |
UA (1) | UA44228C2 (ko) |
WO (1) | WO1994008939A1 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5292944A (en) * | 1993-06-29 | 1994-03-08 | E. I. Du Pont De Nemours And Company | Process for the preparation of adipic acid or pentenoic acid |
FR2749299B1 (fr) * | 1996-06-04 | 1998-07-17 | Rhone Poulenc Fibres | Procede de purification de l'acide adipique dans l'eau |
WO2006084893A1 (en) * | 2005-02-11 | 2006-08-17 | Shell Internationale Research Maatschappij B.V. | Process for the carbonylation of a conjugated diene to a dicarboxylic acid |
TW200633970A (en) * | 2005-02-11 | 2006-10-01 | Shell Int Research | Process for the preparation of a dicarboxylic acid |
CN101137610A (zh) * | 2005-02-11 | 2008-03-05 | 国际壳牌研究有限公司 | 二羧酸的制备方法 |
TW200700373A (en) * | 2005-02-11 | 2007-01-01 | Shell Int Research | Process for the preparation of a dicarboxylic acid |
TW200633971A (en) * | 2005-02-11 | 2006-10-01 | Shell Int Research | Process for the carbonylation of a conjugated diene |
WO2006125801A1 (en) * | 2005-05-27 | 2006-11-30 | Shell Internationale Research Maatschappij B.V. | Process for the preparation of adipic acid from n-pentenoic acid |
CN115445662B (zh) * | 2022-08-31 | 2023-08-15 | 迈奇化学股份有限公司 | γ-丁内酯羰基化用催化剂及由γ-丁内酯合成戊二酸的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA512911A (en) * | 1955-05-17 | B. Clark William | Adipic acid crystallization | |
US2910516A (en) * | 1953-08-20 | 1959-10-27 | Phillips Petroleum Co | Fractional crystallization process and apparatus |
NL255708A (ko) * | 1959-09-08 | |||
US4788333A (en) * | 1985-01-07 | 1988-11-29 | E. I. Du Pont De Nemours And Company | Hydrocarboxylation of unsaturated carboxylic acids to linear dicarboxylic acids |
FR2666808B1 (fr) * | 1990-09-18 | 1994-04-01 | Rhone Poulenc Chimie | Procede de preparation de l'acide adipique par hydrocarboxylation d'acides penteniques. |
US5166421A (en) * | 1991-03-18 | 1992-11-24 | E. I. Du Pont De Nemours And Company | Process for the manufacture of adipic acid |
-
1992
- 1992-10-22 FR FR9212913A patent/FR2697247B1/fr not_active Expired - Fee Related
-
1993
- 1993-10-04 TW TW082108170A patent/TW252102B/zh active
- 1993-10-19 CA CA002146975A patent/CA2146975A1/fr not_active Abandoned
- 1993-10-19 JP JP6509714A patent/JP2895233B2/ja not_active Expired - Lifetime
- 1993-10-19 UA UA95038271A patent/UA44228C2/uk unknown
- 1993-10-19 ES ES93924095T patent/ES2100575T3/es not_active Expired - Lifetime
- 1993-10-19 CZ CZ19951013A patent/CZ286694B6/cs not_active IP Right Cessation
- 1993-10-19 DE DE69310193T patent/DE69310193T2/de not_active Expired - Fee Related
- 1993-10-19 BR BR9307284A patent/BR9307284A/pt not_active IP Right Cessation
- 1993-10-19 SK SK518-95A patent/SK280442B6/sk unknown
- 1993-10-19 KR KR1019950701488A patent/KR0185232B1/ko not_active IP Right Cessation
- 1993-10-19 RU RU95109575A patent/RU2119477C1/ru not_active IP Right Cessation
- 1993-10-19 WO PCT/FR1993/001028 patent/WO1994008939A1/fr active IP Right Grant
- 1993-10-19 SG SG1996008354A patent/SG70989A1/en unknown
- 1993-10-19 US US08/424,335 patent/US6008408A/en not_active Expired - Fee Related
- 1993-10-19 PL PL93308300A patent/PL175043B1/pl not_active IP Right Cessation
- 1993-10-19 EP EP93924095A patent/EP0665828B1/fr not_active Expired - Lifetime
- 1993-10-21 CN CN93119171A patent/CN1034660C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
PL308300A1 (en) | 1995-07-24 |
WO1994008939A1 (fr) | 1994-04-28 |
DE69310193T2 (de) | 1997-10-30 |
CN1090840A (zh) | 1994-08-17 |
FR2697247B1 (fr) | 1994-12-02 |
RU2119477C1 (ru) | 1998-09-27 |
RU95109575A (ru) | 1996-12-27 |
ES2100575T3 (es) | 1997-06-16 |
US6008408A (en) | 1999-12-28 |
CZ286694B6 (en) | 2000-06-14 |
FR2697247A1 (fr) | 1994-04-29 |
UA44228C2 (uk) | 2002-02-15 |
JPH08501726A (ja) | 1996-02-27 |
KR950703507A (ko) | 1995-09-20 |
SK280442B6 (sk) | 2000-02-14 |
CN1034660C (zh) | 1997-04-23 |
SG70989A1 (en) | 2000-03-21 |
TW252102B (ko) | 1995-07-21 |
BR9307284A (pt) | 1999-05-11 |
PL175043B1 (pl) | 1998-10-30 |
CZ101395A3 (en) | 1995-10-18 |
DE69310193D1 (de) | 1997-05-28 |
EP0665828B1 (fr) | 1997-04-23 |
EP0665828A1 (fr) | 1995-08-09 |
CA2146975A1 (fr) | 1994-04-28 |
JP2895233B2 (ja) | 1999-05-24 |
SK51895A3 (en) | 1995-08-09 |
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