IN182716B - - Google Patents
Info
- Publication number
- IN182716B IN182716B IN300CA1995A IN182716B IN 182716 B IN182716 B IN 182716B IN 300CA1995 A IN300CA1995 A IN 300CA1995A IN 182716 B IN182716 B IN 182716B
- Authority
- IN
- India
Links
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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
- B01J19/1881—Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture leaving the vessel and subsequently re-entering it
-
- 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
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
- B01J2219/00108—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5039694A JPH07258151A (ja) | 1994-03-22 | 1994-03-22 | 芳香族カルボン酸の製造方法および装置 |
| JP6530294A JPH07278048A (ja) | 1994-04-01 | 1994-04-01 | 芳香族カルボン酸の製造方法および装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN182716B true IN182716B (ru) | 1999-07-03 |
Family
ID=26390868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN300CA1995 IN182716B (ru) | 1994-03-22 | 1995-03-20 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5596129A (ru) |
| EP (1) | EP0673910B1 (ru) |
| KR (1) | KR950032054A (ru) |
| CN (1) | CN1044902C (ru) |
| CA (1) | CA2145153A1 (ru) |
| DE (1) | DE69506462T2 (ru) |
| IN (1) | IN182716B (ru) |
| TW (1) | TW422832B (ru) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ID15851A (id) * | 1996-02-13 | 1997-08-14 | Mitsubishi Chem Corp | Proses untuk menghasilkan suatu asam aromatik karboksilik |
| US5919977A (en) * | 1997-02-20 | 1999-07-06 | Mitsui Chemicals, Inc. | Process for producing aromatic carboxylic acid and apparatus therefor |
| US6215027B1 (en) * | 1998-10-20 | 2001-04-10 | Praxair Technology, Inc. | Ballast gas use in liquid phase oxidation |
| US6180822B1 (en) | 1998-12-22 | 2001-01-30 | Samsung General Chemical Co., Ltd. | Method of producing aromatic carboxylic acids by oxidizing alkyl aromatic compounds or partially oxidized intermediates thereof with carbon dioxide containing gas |
| US6194607B1 (en) | 1998-12-22 | 2001-02-27 | Samsung General Chemicals Co., Ltd. | Method of producing aromatic carboxylic acids by oxidizing alkyl aromatic hydrocarbons or partially oxidized intermediates thereof |
| KR20000041506A (ko) | 1998-12-22 | 2000-07-15 | 유현식 | 아로마틱폴리카본산의 제조방법 |
| US6649773B2 (en) | 2002-03-22 | 2003-11-18 | General Electric Company | Method for the manufacture of halophthalic acids and anhydrides |
| US6657067B2 (en) | 2002-03-22 | 2003-12-02 | General Electric Company | Method for the manufacture of chlorophthalic anhydride |
| US6657068B2 (en) | 2002-03-22 | 2003-12-02 | General Electric Company | Liquid phase oxidation of halogenated ortho-xylenes |
| US7541489B2 (en) * | 2004-06-30 | 2009-06-02 | Sabic Innovative Plastics Ip B.V. | Method of making halophthalic acids and halophthalic anhydrides |
| US20060004223A1 (en) * | 2004-06-30 | 2006-01-05 | General Electric Company | Method of making halophthalic acids and halophthalic anhydrides |
| US7550627B2 (en) | 2005-03-08 | 2009-06-23 | Eastman Chemical Company | Processes for producing aromatic dicarboxylic acids |
| US7880031B2 (en) * | 2005-05-19 | 2011-02-01 | Eastman Chemical Company | Process to produce an enrichment feed |
| US20060264656A1 (en) * | 2005-05-19 | 2006-11-23 | Fujitsu Limited | Enrichment process using compounds useful in a polyester process |
| US7884231B2 (en) * | 2005-05-19 | 2011-02-08 | Eastman Chemical Company | Process to produce an enriched composition |
| US7741516B2 (en) | 2005-05-19 | 2010-06-22 | Eastman Chemical Company | Process to enrich a carboxylic acid composition |
| US7432395B2 (en) * | 2005-05-19 | 2008-10-07 | Eastman Chemical Company | Enriched carboxylic acid composition |
| US20060264664A1 (en) * | 2005-05-19 | 2006-11-23 | Parker Kenny R | Esterification of an exchange solvent enriched composition |
| US7557243B2 (en) | 2005-05-19 | 2009-07-07 | Eastman Chemical Company | Enriched terephthalic acid composition |
| US7919652B2 (en) * | 2005-05-19 | 2011-04-05 | Eastman Chemical Company | Process to produce an enriched composition through the use of a catalyst removal zone and an enrichment zone |
| US20060264662A1 (en) * | 2005-05-19 | 2006-11-23 | Gibson Philip E | Esterification of an enriched composition |
| US7897809B2 (en) * | 2005-05-19 | 2011-03-01 | Eastman Chemical Company | Process to produce an enrichment feed |
| US7304178B2 (en) * | 2005-05-19 | 2007-12-04 | Eastman Chemical Company | Enriched isophthalic acid composition |
| US7834208B2 (en) * | 2005-05-19 | 2010-11-16 | Eastman Chemical Company | Process to produce a post catalyst removal composition |
| US7888529B2 (en) | 2006-03-01 | 2011-02-15 | Eastman Chemical Company | Process to produce a post catalyst removal composition |
| WO2007111494A1 (en) * | 2006-03-27 | 2007-10-04 | Erasmus University Medical Center Rotterdam | Evaluation of an apparatus for measurement lung diffusion capacity |
| KR100769972B1 (ko) * | 2006-05-22 | 2007-10-25 | 주식회사 효성 | 나프탈렌디카르복실산의 제조 방법 |
| CN101279904A (zh) * | 2007-04-03 | 2008-10-08 | 波克股份有限公司 | 制造芳族羧酸的改进方法 |
| DK2240269T3 (da) * | 2007-12-27 | 2019-07-01 | Elcon Recycling Center 2003 Ltd | Sikker processering af et fluid via monitorering og reduktion af sprængbarhed af damp-gas-species dannet derfra eller indeholdt deri |
| WO2011041337A2 (en) * | 2009-10-02 | 2011-04-07 | Invista Technologies S. A. R. L. | Systems and methods for reducing entrainment background |
| CN101962320B (zh) * | 2010-09-19 | 2013-03-20 | 安徽金鼎医药有限公司 | 一种降糖药物格列齐特中间体1，2-环戊二甲酸的制备方法 |
| EP2695875A1 (en) * | 2012-08-09 | 2014-02-12 | Linde Aktiengesellschaft | Improved method for the oxidation of alkyl aromatic hydrocarbons |
| CN110128261A (zh) * | 2019-02-26 | 2019-08-16 | 沅江华龙催化科技有限公司 | 一种节能环保的对二甲苯空气氧化合成对苯二甲酸的方法 |
| CN110105192A (zh) * | 2019-02-26 | 2019-08-09 | 沅江华龙催化科技有限公司 | 一种节能环保的甲苯衍生物空气氧化合成苯甲酸衍生物的方法 |
| CN110128260A (zh) * | 2019-02-26 | 2019-08-16 | 沅江华龙催化科技有限公司 | 一种节能环保的环己烷空气氧化合成己二酸的方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2072162B (en) * | 1980-03-21 | 1984-03-21 | Labofina Sa | Process for the production and the recovery of terephthalic acid |
| US4334086A (en) * | 1981-03-16 | 1982-06-08 | Labofina S.A. | Production of terephthalic acid |
| JPS6036439A (ja) * | 1983-08-09 | 1985-02-25 | Mitsubishi Chem Ind Ltd | テレフタル酸の製法 |
| JPH078821B2 (ja) * | 1986-09-26 | 1995-02-01 | 三井石油化学工業株式会社 | 芳香族カルボン酸の製造方法 |
-
1995
- 1995-03-20 IN IN300CA1995 patent/IN182716B/en unknown
- 1995-03-21 CA CA002145153A patent/CA2145153A1/en not_active Abandoned
- 1995-03-22 EP EP95104206A patent/EP0673910B1/en not_active Expired - Lifetime
- 1995-03-22 DE DE69506462T patent/DE69506462T2/de not_active Expired - Fee Related
- 1995-03-22 KR KR1019950006068A patent/KR950032054A/ko not_active Application Discontinuation
- 1995-03-22 CN CN95103010A patent/CN1044902C/zh not_active Expired - Fee Related
- 1995-03-22 US US08/409,085 patent/US5596129A/en not_active Expired - Fee Related
- 1995-04-08 TW TW084103385A patent/TW422832B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| TW422832B (en) | 2001-02-21 |
| CN1115753A (zh) | 1996-01-31 |
| EP0673910B1 (en) | 1998-12-09 |
| CN1044902C (zh) | 1999-09-01 |
| CA2145153A1 (en) | 1995-09-23 |
| DE69506462D1 (de) | 1999-01-21 |
| DE69506462T2 (de) | 1999-06-02 |
| EP0673910A1 (en) | 1995-09-27 |
| KR950032054A (ko) | 1995-12-20 |
| US5596129A (en) | 1997-01-21 |