SG11201609909SA - Improved catalytic performance in processes for preparing acetic acid - Google Patents
Improved catalytic performance in processes for preparing acetic acidInfo
- Publication number
- SG11201609909SA SG11201609909SA SG11201609909SA SG11201609909SA SG11201609909SA SG 11201609909S A SG11201609909S A SG 11201609909SA SG 11201609909S A SG11201609909S A SG 11201609909SA SG 11201609909S A SG11201609909S A SG 11201609909SA SG 11201609909S A SG11201609909S A SG 11201609909SA
- Authority
- SG
- Singapore
- Prior art keywords
- processes
- acetic acid
- catalytic performance
- improved catalytic
- preparing acetic
- 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
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
- C07C67/37—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates by reaction of ethers with carbon monoxide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
-
- 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
- B01J29/65—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38, as exemplified by patent documents US4046859, US4016245 and US4046859, respectively
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/16—Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/04—Saturated ethers
- C07C43/043—Dimethyl ether
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/08—Acetic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
- C07C69/12—Acetic acid esters
- C07C69/14—Acetic acid esters of monohydroxylic compounds
-
- 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
- B01J2219/00002—Chemical plants
- B01J2219/00027—Process aspects
- B01J2219/00033—Continuous processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/65—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14173358 | 2014-06-20 | ||
| PCT/EP2015/063151 WO2015193185A1 (en) | 2014-06-20 | 2015-06-12 | Improved catalytic performance in processes for preparing acetic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201609909SA true SG11201609909SA (en) | 2017-01-27 |
Family
ID=50982791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201609909SA SG11201609909SA (en) | 2014-06-20 | 2015-06-12 | Improved catalytic performance in processes for preparing acetic acid |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US10183906B2 (en) |
| EP (1) | EP3131873A1 (en) |
| JP (1) | JP2017519745A (en) |
| KR (1) | KR20170020327A (en) |
| CN (1) | CN106687434B (en) |
| CA (1) | CA2950363A1 (en) |
| RU (1) | RU2704319C2 (en) |
| SG (1) | SG11201609909SA (en) |
| TW (1) | TW201605777A (en) |
| UA (1) | UA122055C2 (en) |
| WO (1) | WO2015193185A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3672929A4 (en) | 2017-08-24 | 2021-05-19 | Bp P.L.C. | Process |
| EP3672930A4 (en) | 2017-08-24 | 2021-05-12 | Bp P.L.C. | Process |
| WO2019037760A1 (en) * | 2017-08-24 | 2019-02-28 | Bp P.L.C. | Process |
| CN111356673B (en) | 2017-08-24 | 2023-05-30 | 英国石油有限公司 | Method for dehydrating methanol |
| CN109280003A (en) * | 2018-09-29 | 2019-01-29 | 大丰跃龙化学有限公司 | A method of cyclopropanecarboxylic acid is prepared using heteropolyacid catalyst |
| EP3927680B1 (en) * | 2019-02-22 | 2024-04-03 | Bp P.L.C. | Process for dehydrating methanol to dimethylether |
| EP3927682A1 (en) * | 2019-02-22 | 2021-12-29 | Bp P.L.C. | Process |
| CN113677654B (en) * | 2019-02-22 | 2023-10-10 | 英国石油有限公司 | method |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4792620A (en) * | 1983-10-14 | 1988-12-20 | Bp Chemicals Limited | Carbonylation catalysts |
| JP2896787B2 (en) * | 1988-05-20 | 1999-05-31 | 三菱レイヨン株式会社 | Method for maintaining activity of zeolite catalyst |
| US6521783B1 (en) | 1998-01-29 | 2003-02-18 | Union Carbide Chemicals & Plastics Technology Corporation | Processes for preparing oxygenates |
| US7465822B2 (en) | 2005-05-05 | 2008-12-16 | Bp Chemicals Ltd. | Process for carbonylation of alkyl ethers |
| EP1985607A1 (en) | 2007-04-26 | 2008-10-29 | BP Chemicals Limited | Process for the carbonylation of dimethyl ether |
| EP1985606A1 (en) | 2007-04-26 | 2008-10-29 | BP Chemicals Limited | Process for the carbonylation of dimethyl ether |
| EP1985608A1 (en) | 2007-04-26 | 2008-10-29 | BP Chemicals Limited | Process for the carbonylation of dimethyl ether |
| US7390919B1 (en) | 2007-10-01 | 2008-06-24 | Lyondell Chemical Technology, L.P. | Methyl acetate purification and carbonylation |
| US8062482B2 (en) | 2007-10-30 | 2011-11-22 | Celanese International Corporation | Acetaldehyde removal from methyl acetate by distillation at elevated pressure |
| EP2292578A1 (en) * | 2009-09-03 | 2011-03-09 | BP Chemicals Limited | Process for producing acetic acid and dimethyl ether using a zeolite catalyst |
| UA112887C2 (en) * | 2012-02-23 | 2016-11-10 | Бп Кемікалз Лімітед | METHOD OF PREPARATION OF ACETIC ACID AND DIMETHYL Ether |
| KR20140127263A (en) | 2012-02-23 | 2014-11-03 | 비피 케미칼즈 리미티드 | Catalyst and process for the production of acetic acid and dimethyl ether |
| US8969613B2 (en) * | 2012-10-31 | 2015-03-03 | Lyondellbasell Acetyls, Llc | Removal of aldehydes in acetic acid production |
-
2015
- 2015-06-12 US US15/312,060 patent/US10183906B2/en active Active
- 2015-06-12 RU RU2016145670A patent/RU2704319C2/en active
- 2015-06-12 SG SG11201609909SA patent/SG11201609909SA/en unknown
- 2015-06-12 CN CN201580028848.8A patent/CN106687434B/en active Active
- 2015-06-12 KR KR1020167033375A patent/KR20170020327A/en unknown
- 2015-06-12 UA UAA201611747A patent/UA122055C2/en unknown
- 2015-06-12 CA CA2950363A patent/CA2950363A1/en not_active Abandoned
- 2015-06-12 EP EP15727684.1A patent/EP3131873A1/en not_active Withdrawn
- 2015-06-12 WO PCT/EP2015/063151 patent/WO2015193185A1/en active Application Filing
- 2015-06-12 JP JP2016570105A patent/JP2017519745A/en active Pending
- 2015-06-18 TW TW104119780A patent/TW201605777A/en unknown
-
2018
- 2018-12-11 US US16/216,766 patent/US10501398B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106687434B (en) | 2020-10-30 |
| RU2016145670A (en) | 2018-05-24 |
| UA122055C2 (en) | 2020-09-10 |
| CA2950363A1 (en) | 2015-12-23 |
| US20190112253A1 (en) | 2019-04-18 |
| CN106687434A (en) | 2017-05-17 |
| TW201605777A (en) | 2016-02-16 |
| US10183906B2 (en) | 2019-01-22 |
| US10501398B2 (en) | 2019-12-10 |
| US20170081267A1 (en) | 2017-03-23 |
| WO2015193185A1 (en) | 2015-12-23 |
| JP2017519745A (en) | 2017-07-20 |
| KR20170020327A (en) | 2017-02-22 |
| EP3131873A1 (en) | 2017-02-22 |
| RU2016145670A3 (en) | 2019-01-17 |
| RU2704319C2 (en) | 2019-10-28 |
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