IN2014DN06993A - - Google Patents

Info

Publication number
IN2014DN06993A
IN2014DN06993A IN6993DEN2014A IN2014DN06993A IN 2014DN06993 A IN2014DN06993 A IN 2014DN06993A IN 6993DEN2014 A IN6993DEN2014 A IN 6993DEN2014A IN 2014DN06993 A IN2014DN06993 A IN 2014DN06993A
Authority
IN
India
Prior art keywords
zeolite
methanol
contacting
mixture
acetic acid
Prior art date
Application number
Inventor
Thomas Edward Clark
John Glenn Sunley
Original Assignee
Bp Chem Int Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Publication of IN2014DN06993A publication Critical patent/IN2014DN06993A/en

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
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional 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
    • 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
    • C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups
    • 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
    • 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
    • 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
    • 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

Abstract

A process for the production of acetic acid and dimethyl ether by contacting a mixture of methanol and methyl acetate with a zeolite catalyst wherein the zeolite has a 2 dimensional channel system comprising at least one channel having a 10 membered ring and having at least 5% of its cation exchange capacity occupied by one or more alkali metal cations.
IN6993DEN2014 2012-02-23 2013-02-22 IN2014DN06993A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12250048 2012-02-23
PCT/EP2013/053570 WO2013124423A1 (en) 2012-02-23 2013-02-22 Process for the production of acetic acid and diemthyl ether

Publications (1)

Publication Number Publication Date
IN2014DN06993A true IN2014DN06993A (en) 2015-04-10

Family

ID=47827163

Family Applications (1)

Application Number Title Priority Date Filing Date
IN6993DEN2014 IN2014DN06993A (en) 2012-02-23 2013-02-22

Country Status (14)

Country Link
US (1) US9365483B2 (en)
EP (1) EP2817283A1 (en)
JP (1) JP6082035B2 (en)
KR (1) KR20140127265A (en)
CN (1) CN104245651B (en)
BR (1) BR112014020777A2 (en)
CA (1) CA2864620A1 (en)
IN (1) IN2014DN06993A (en)
MY (1) MY170831A (en)
RU (1) RU2630300C2 (en)
SG (1) SG11201405101QA (en)
TW (1) TWI572586B (en)
UA (1) UA112887C2 (en)
WO (1) WO2013124423A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013036801A1 (en) 2011-09-07 2013-03-14 24M Technologies, Inc. Semi-solid electrode cell having a porous current collector and methods of manufacture
US9401501B2 (en) 2012-05-18 2016-07-26 24M Technologies, Inc. Electrochemical cells and methods of manufacturing the same
TW201538471A (en) * 2014-02-13 2015-10-16 Bp Chem Int Ltd Dehydration-hydrolysis processes and catalysts therefor
RU2673668C2 (en) 2014-06-20 2018-11-29 Бп Кемикэлз Лимитед Process for co-production of acetic acid and dimethyl ether
SG11201609909SA (en) 2014-06-20 2017-01-27 Bp Chem Int Ltd Improved catalytic performance in processes for preparing acetic acid
JP2017518296A (en) 2014-06-20 2017-07-06 ビーピー ケミカルズ リミテッドＢｐ Ｃｈｅｍｉｃａｌｓ Ｌｉｍｉｔｅｄ Process for the purification of methyl acetate mixtures
JP2017519746A (en) 2014-06-20 2017-07-20 ビーピー ケミカルズ リミテッドＢｐ Ｃｈｅｍｉｃａｌｓ Ｌｉｍｉｔｅｄ Process for the simultaneous production of acetic acid and dimethyl ether
US10131609B2 (en) 2014-06-20 2018-11-20 Bp Chemicals Limited Process for the co-production of acetic acid and dimethyl ether
CA2962788C (en) 2014-11-05 2024-04-09 24M Technologies, Inc. Electrochemical cells having semi-solid electrodes and methods of manufacturing the same
KR102606052B1 (en) 2015-06-18 2023-11-27 24엠 테크놀로지즈, 인크. Single pouch battery cells and methods of manufacture
EP3672928A4 (en) 2017-08-24 2021-05-12 Bp P.L.C. Process
EP3672929A4 (en) * 2017-08-24 2021-05-19 Bp P.L.C. Process
WO2019037769A1 (en) * 2017-08-24 2019-02-28 Bp P.L.C. Process
CN111344272B (en) 2017-08-24 2023-06-23 英国石油有限公司 Method for dehydrating methanol
CN111356672B (en) 2017-08-24 2023-06-09 英国石油有限公司 Methanol dehydration method
US11742525B2 (en) 2020-02-07 2023-08-29 24M Technologies, Inc. Divided energy electrochemical cell systems and methods of producing the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612387A (en) * 1982-01-04 1986-09-16 Air Products And Chemicals, Inc. Production of carboxylic acids and esters
US6521783B1 (en) 1998-01-29 2003-02-18 Union Carbide Chemicals & Plastics Technology Corporation Processes for preparing oxygenates
KR100454091B1 (en) * 2002-12-11 2004-10-26 한국화학연구원 Process for preparing dimethyl ether from crude methanol
KR100629939B1 (en) * 2004-10-15 2006-09-28 에스케이 주식회사 Process for preparing dimethyl ether from crude methanol in an adiabatic reactor
TWI465424B (en) * 2006-03-21 2014-12-21 Bp Chem Int Ltd Process for the production of acetic acid
KR100926800B1 (en) * 2008-03-28 2009-11-12 한국화학연구원 Catalysts for the dimethyl ether synthesis from methanol, preparing method of the same, and synthesis method of the dimethyl ether
KR100966706B1 (en) * 2008-06-18 2010-06-29 아주대학교산학협력단 Method for Preparing Dimethylether from Methanol
BRPI0803764A2 (en) 2008-06-30 2010-03-09 Petroleo Brasileiro Sa catalytic system and direct synthesis process of dimethyl ether from the synthesis gas
EP2292578A1 (en) 2009-09-03 2011-03-09 BP Chemicals Limited Process for producing acetic acid and dimethyl ether using a zeolite catalyst

Also Published As

Publication number Publication date
US9365483B2 (en) 2016-06-14
JP6082035B2 (en) 2017-02-15
BR112014020777A2 (en) 2019-09-24
RU2014138168A (en) 2016-04-10
CA2864620A1 (en) 2013-08-29
SG11201405101QA (en) 2014-09-26
JP2015512878A (en) 2015-04-30
KR20140127265A (en) 2014-11-03
TWI572586B (en) 2017-03-01
CN104245651B (en) 2016-08-17
US20160031791A1 (en) 2016-02-04
EP2817283A1 (en) 2014-12-31
TW201343620A (en) 2013-11-01
MY170831A (en) 2019-09-05
CN104245651A (en) 2014-12-24
UA112887C2 (en) 2016-11-10
RU2630300C2 (en) 2017-09-08
WO2013124423A1 (en) 2013-08-29

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