YU69700A - Postupak za dobijanje sirćetne kiseline - Google Patents

Postupak za dobijanje sirćetne kiseline

Info

Publication number
YU69700A
YU69700A YU69700A YUP69700A YU69700A YU 69700 A YU69700 A YU 69700A YU 69700 A YU69700 A YU 69700A YU P69700 A YUP69700 A YU P69700A YU 69700 A YU69700 A YU 69700A
Authority
YU
Yugoslavia
Prior art keywords
acetic acid
production
iridium
reaction mixture
phosphynoxide
Prior art date
Application number
YU69700A
Other languages
English (en)
Inventor
Robert John Watt
Original Assignee
Bp Chemicals Limited
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 Chemicals Limited filed Critical Bp Chemicals Limited
Publication of YU69700A publication Critical patent/YU69700A/sh

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
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/12—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/15—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis

Abstract

Postupak za dobijanje sirćetne kiseline reakcijom ugljenmonoksida sa metanolom i/ili njegovim reaktivnim derivatom u tečnoj reakcionoj smeši koju sačinjavaju iridijum kao katalizator karbonilovanja, metil jodid, metilacetat, voda i sirćetna kiselina, karakterističan po tome da je u reakcionoj smeši takodje prisutno i monodentatno fosfinoksid jedinjenje u količini najviše do 200 mol po molu iridijuma.[Process for the obtaining of acetic acid by the reaction of carbonmonoxide with methanole and/or its reactive derivates in fluid reaction mixture consisting of iridium as the cathalyst of carbonilisation, methyl iodide, methylacetate, water and acetic acid is characterised by the fact that in the reaction mixture we also find monodental phosphynoxide compound in the amount at thge most up to 200 mols per mol of iridium.
YU69700A 1999-11-12 2000-11-10 Postupak za dobijanje sirćetne kiseline YU69700A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9926855.9A GB9926855D0 (en) 1999-11-12 1999-11-12 Process

Publications (1)

Publication Number Publication Date
YU69700A true YU69700A (sh) 2002-11-15

Family

ID=10864451

Family Applications (1)

Application Number Title Priority Date Filing Date
YU69700A YU69700A (sh) 1999-11-12 2000-11-10 Postupak za dobijanje sirćetne kiseline

Country Status (11)

Country Link
US (1) US6686500B1 (sh)
EP (1) EP1099680A3 (sh)
JP (1) JP2001181229A (sh)
KR (1) KR20010051596A (sh)
CN (1) CN1299804A (sh)
CA (1) CA2325656A1 (sh)
GB (1) GB9926855D0 (sh)
ID (1) ID28373A (sh)
SG (1) SG96583A1 (sh)
TW (1) TW572888B (sh)
YU (1) YU69700A (sh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0212974D0 (en) * 2002-06-06 2002-07-17 Bp Chem Int Ltd Process
GB0316756D0 (en) 2003-07-17 2003-08-20 Bp Chem Int Ltd Process
JP4526381B2 (ja) * 2004-12-27 2010-08-18 ダイセル化学工業株式会社 酢酸の製造方法
US7053241B1 (en) 2005-02-24 2006-05-30 Celanese International Corporation Acetic acid production methods incorporating at least one metal salt as a catalyst stabilizer
TWI465424B (zh) * 2006-03-21 2014-12-21 Bp Chem Int Ltd 製造醋酸的方法
US20100113827A1 (en) * 2008-11-03 2010-05-06 Wei Wang Removing iodobenzene compounds from acetic acid
US9102612B2 (en) * 2012-06-25 2015-08-11 Lyondellbasell Acetyls, Llc Process for the production of acetic acid
SG11201606107TA (en) * 2014-02-28 2016-08-30 Lyondellbasell Acetyls Llc Acetic acid production process
US9458078B2 (en) 2014-11-14 2016-10-04 Celanese International Corporation Processes for producing acetic acid from a reaction medium having low ethyl iodide content
SG11201705237XA (en) * 2015-01-20 2017-07-28 Lyondellbasell Acetyls Llc Use of a ruthenium promoter in a phosphine oxide carbonylation process

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7210026A (sh) 1971-07-26 1973-01-30
JPS5363308A (en) * 1976-11-15 1978-06-06 Mitsubishi Gas Chem Co Inc Preparation of acetyl halide
DE3035201A1 (de) 1980-09-18 1982-04-29 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von carbonsaeurehalogeniden
CA1218999A (en) 1983-01-25 1987-03-10 Eit Drent Process for the preparation of carboxylic acids and/or esters
US5672743A (en) * 1993-09-10 1997-09-30 Bp Chemicals Limited Process for the production of acetic acid
GB9306409D0 (en) * 1993-03-26 1993-05-19 Bp Chem Int Ltd Process
US5696284A (en) 1995-06-21 1997-12-09 Bp Chemicals Limited Process for the carbonylation of alkyl alcohols and/or reactive derivatives thereof
US5817869A (en) 1995-10-03 1998-10-06 Quantum Chemical Corporation Use of pentavalent Group VA oxides in acetic acid processing
GB9816564D0 (en) * 1998-07-31 1998-09-30 Bp Chem Int Ltd Process
GB9926854D0 (en) * 1999-11-12 2000-01-12 Bp Chem Int Ltd Process

Also Published As

Publication number Publication date
KR20010051596A (ko) 2001-06-25
SG96583A1 (en) 2003-06-16
US6686500B1 (en) 2004-02-03
EP1099680A2 (en) 2001-05-16
EP1099680A3 (en) 2003-01-22
CN1299804A (zh) 2001-06-20
GB9926855D0 (en) 2000-01-12
TW572888B (en) 2004-01-21
JP2001181229A (ja) 2001-07-03
ID28373A (id) 2001-05-17
CA2325656A1 (en) 2001-05-12

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