IN2014DN06923A - - Google Patents

Info

Publication number
IN2014DN06923A
IN2014DN06923A IN6923DEN2014A IN2014DN06923A IN 2014DN06923 A IN2014DN06923 A IN 2014DN06923A IN 6923DEN2014 A IN6923DEN2014 A IN 6923DEN2014A IN 2014DN06923 A IN2014DN06923 A IN 2014DN06923A
Authority
IN
India
Prior art keywords
mixture
methanol
silica
contacting
acetic acid
Prior art date
Application number
Inventor
Thomas Edward Clark
David John Law
Bruce Leo Williams
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 IN2014DN06923A publication Critical patent/IN2014DN06923A/en

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
    • 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
    • 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
    • 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
    • B01J29/7026—MFS-type, e.g. ZSM-57
    • 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
    • B01J29/7038—MWW-type, e.g. MCM-22, ERB-1, ITQ-1, PSH-3 or SSZ-25
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/44—Ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/095—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of esters of organic acids
    • 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
    • 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
    • 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 co production of acetic acid and dimethyl ether products from a mixture of methanol and methyl acetate by contacting the mixture at a temperature from 200 to 260 °C with a catalyst composition comprising a zeolite possessing a 2 dimensional channel system comprising at least one channel having a 10 membered ring and a silica : alumina molar ratio of at least 22 : 1.
IN6923DEN2014 2012-02-23 2013-02-22 IN2014DN06923A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12250049 2012-02-23
PCT/EP2013/053528 WO2013124404A1 (en) 2012-02-23 2013-02-22 Catalyst and process for the production of acetic acid and dimetyhl ether

Publications (1)

Publication Number Publication Date
IN2014DN06923A true IN2014DN06923A (en) 2015-04-10

Family

ID=47747629

Family Applications (1)

Application Number Title Priority Date Filing Date
IN6923DEN2014 IN2014DN06923A (en) 2012-02-23 2013-02-22

Country Status (13)

Country Link
US (1) US9302253B2 (en)
EP (1) EP2817282A1 (en)
JP (1) JP6082034B2 (en)
KR (1) KR20140127263A (en)
CN (1) CN104245650B (en)
CA (1) CA2864632A1 (en)
IN (1) IN2014DN06923A (en)
MY (1) MY167587A (en)
RU (1) RU2630675C2 (en)
SG (1) SG11201405023VA (en)
TW (1) TWI571457B (en)
UA (1) UA113197C2 (en)
WO (1) WO2013124404A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101525943B1 (en) * 2014-03-19 2015-06-09 한국화학연구원 Heterogeneous Cupper based catalysts for coproducing dimethyl ether and acetic acid from methanol
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
SG11201609909SA (en) 2014-06-20 2017-01-27 Bp Chem Int Ltd Improved catalytic performance in processes for preparing acetic acid
US10131609B2 (en) 2014-06-20 2018-11-20 Bp Chemicals Limited Process for the co-production of acetic acid and dimethyl ether
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
RU2673668C2 (en) * 2014-06-20 2018-11-29 Бп Кемикэлз Лимитед Process for co-production of acetic acid and dimethyl ether
ES2819698T3 (en) * 2016-09-09 2021-04-19 Total Res & Technology Feluy Monoalcohols dehydration process using a modified crystalline aluminosilicate
WO2019037769A1 (en) * 2017-08-24 2019-02-28 Bp P.L.C. Process
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
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
CN111344058B (en) * 2017-11-02 2024-03-29 突比塔克 Preparation of natural zeolite catalyst and method for producing dimethyl ether from methanol by using 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
US5648585A (en) 1993-12-29 1997-07-15 Murray; Brendan Dermot Process for isomerizing linear olefins to isoolefins
US6521783B1 (en) 1998-01-29 2003-02-18 Union Carbide Chemicals & Plastics Technology Corporation Processes for preparing oxygenates
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
EP2251082A1 (en) * 2009-05-14 2010-11-17 BP Chemicals Limited Carbonylation catalyst and process
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
CN104245650B (en) 2019-03-12
CN104245650A (en) 2014-12-24
US20150352535A1 (en) 2015-12-10
US9302253B2 (en) 2016-04-05
SG11201405023VA (en) 2014-09-26
CA2864632A1 (en) 2013-08-29
JP2015513536A (en) 2015-05-14
RU2630675C2 (en) 2017-09-12
TWI571457B (en) 2017-02-21
JP6082034B2 (en) 2017-02-15
MY167587A (en) 2018-09-20
RU2014138169A (en) 2016-04-10
KR20140127263A (en) 2014-11-03
TW201341350A (en) 2013-10-16
UA113197C2 (en) 2016-12-26
EP2817282A1 (en) 2014-12-31
WO2013124404A1 (en) 2013-08-29

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