JPS57158732A - Separation of organoiodine compounds from ethanol, methyl acetate and carbonylation products of dimethyl ether - Google Patents
Separation of organoiodine compounds from ethanol, methyl acetate and carbonylation products of dimethyl etherInfo
- Publication number
- JPS57158732A JPS57158732A JP57028237A JP2823782A JPS57158732A JP S57158732 A JPS57158732 A JP S57158732A JP 57028237 A JP57028237 A JP 57028237A JP 2823782 A JP2823782 A JP 2823782A JP S57158732 A JPS57158732 A JP S57158732A
- Authority
- JP
- Japan
- Prior art keywords
- ethanol
- separation
- dimethyl ether
- methyl acetate
- carbonylation products
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/80—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/54—Preparation of carboxylic acid anhydrides
- C07C51/573—Separation; Purification; Stabilisation; Use of additives
-
- 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
- C07C67/58—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813107731 DE3107731A1 (de) | 1981-02-28 | 1981-02-28 | Verfahren zur abtrennung organischer jod-verbindungen von carbonylierungsprodukten des methanols, methylacetates und dimethylethers |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57158732A true JPS57158732A (en) | 1982-09-30 |
JPH0256335B2 JPH0256335B2 (ja) | 1990-11-29 |
Family
ID=6126063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57028237A Granted JPS57158732A (en) | 1981-02-28 | 1982-02-25 | Separation of organoiodine compounds from ethanol, methyl acetate and carbonylation products of dimethyl ether |
Country Status (5)
Country | Link |
---|---|
US (1) | US4908477A (ja) |
EP (1) | EP0059367B1 (ja) |
JP (1) | JPS57158732A (ja) |
CA (1) | CA1185261A (ja) |
DE (2) | DE3107731A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013543514A (ja) * | 2010-10-13 | 2013-12-05 | セラニーズ・インターナショナル・コーポレーション | ハロゲン促進剤を回収し、且つ過マンガン酸塩還元性化合物を除去するためのプロセス |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2535711B1 (fr) * | 1982-11-05 | 1986-06-27 | Inst Francais Du Petrole | Procede d'homologation d'alcools par l'intermediaire de cetals catalysee par les complexes carbonyles du cobalt |
DE3329781A1 (de) * | 1983-08-18 | 1985-02-28 | Hoechst Ag, 6230 Frankfurt | Verfahren zur abtrennung von jod und dessen verbindungen aus den bei der carbonylierung von dimethylether, methylacetat oder methanol erhaltenen carbonylierungsprodukten |
DE3422245A1 (de) * | 1984-06-15 | 1985-12-19 | EC Erdölchemie GmbH, 5000 Köln | Verfahren zur gewinnung von reinen aliphatischen aldehyden |
DE3429229A1 (de) * | 1984-08-08 | 1986-02-20 | Bayerische Motoren Werke AG, 8000 München | Einscheibenkupplung |
GB8724971D0 (en) * | 1987-10-24 | 1987-11-25 | Bp Chem Int Ltd | Separation process |
US7855306B2 (en) * | 2005-04-28 | 2010-12-21 | Celanese International Corporation | Process for the production of acetic acid |
US7345197B1 (en) * | 2007-06-05 | 2008-03-18 | Lyondell Chemical Technology, L.P. | Preparation of acetic acid |
US8575403B2 (en) | 2010-05-07 | 2013-11-05 | Celanese International Corporation | Hydrolysis of ethyl acetate in ethanol separation process |
US8680342B2 (en) | 2010-05-07 | 2014-03-25 | Celanese International Corporation | Process for recovering alcohol produced by hydrogenating an acetic acid feed stream comprising water |
US8664454B2 (en) | 2010-07-09 | 2014-03-04 | Celanese International Corporation | Process for production of ethanol using a mixed feed using copper containing catalyst |
US8710279B2 (en) | 2010-07-09 | 2014-04-29 | Celanese International Corporation | Hydrogenolysis of ethyl acetate in alcohol separation processes |
US8846988B2 (en) | 2010-07-09 | 2014-09-30 | Celanese International Corporation | Liquid esterification for the production of alcohols |
US9272970B2 (en) | 2010-07-09 | 2016-03-01 | Celanese International Corporation | Hydrogenolysis of ethyl acetate in alcohol separation processes |
US8592635B2 (en) | 2011-04-26 | 2013-11-26 | Celanese International Corporation | Integrated ethanol production by extracting halides from acetic acid |
US8686199B2 (en) | 2011-04-26 | 2014-04-01 | Celanese International Corporation | Process for reducing the concentration of acetic acid in a crude alcohol product |
US9024082B2 (en) | 2011-04-26 | 2015-05-05 | Celanese International Corporation | Using a dilute acid stream as an extractive agent |
US8907141B2 (en) | 2011-04-26 | 2014-12-09 | Celanese International Corporation | Process to recover alcohol with secondary reactors for esterification of acid |
US8927788B2 (en) | 2011-04-26 | 2015-01-06 | Celanese International Corporation | Process to recover alcohol with reduced water from overhead of acid column |
TW201302684A (zh) | 2011-04-26 | 2013-01-16 | Celanese Int Corp | 由醋酸進料及再循環醋酸乙酯進料生產乙醇之製程 |
US9073816B2 (en) | 2011-04-26 | 2015-07-07 | Celanese International Corporation | Reducing ethyl acetate concentration in recycle streams for ethanol production processes |
US8686200B2 (en) | 2011-04-26 | 2014-04-01 | Celanese International Corporation | Process to recover alcohol from an acidic residue stream |
US8754268B2 (en) | 2011-04-26 | 2014-06-17 | Celanese International Corporation | Process for removing water from alcohol mixtures |
US9024084B2 (en) | 2011-04-26 | 2015-05-05 | Celanese International Corporation | Reduced energy alcohol separation process having controlled pressure |
US8933278B2 (en) | 2011-04-26 | 2015-01-13 | Celanese International Corporation | Process for producing ethanol and reducing acetic acid concentration |
US9024085B2 (en) | 2011-04-26 | 2015-05-05 | Celanese International Corporation | Process to reduce ethanol recycled to hydrogenation reactor |
US8927784B2 (en) | 2011-04-26 | 2015-01-06 | Celanese International Corporation | Process to recover alcohol from an ethyl acetate residue stream |
US8927787B2 (en) | 2011-04-26 | 2015-01-06 | Celanese International Corporation | Process for controlling a reboiler during alcohol recovery and reduced ester formation |
US9000233B2 (en) | 2011-04-26 | 2015-04-07 | Celanese International Corporation | Process to recover alcohol with secondary reactors for hydrolysis of acetal |
US9000232B2 (en) | 2011-04-26 | 2015-04-07 | Celanese International Corporation | Extractive distillation of crude alcohol product |
CN103080053B (zh) | 2011-04-26 | 2015-08-12 | 国际人造丝公司 | 使用叠置床反应器生产乙醇的方法 |
US8884081B2 (en) | 2011-04-26 | 2014-11-11 | Celanese International Corporation | Integrated process for producing acetic acid and alcohol |
US8697908B2 (en) | 2011-05-05 | 2014-04-15 | Celanese International Corporation | Removal of amine compounds from carbonylation process stream containing corrosion metal contaminants |
US8952196B2 (en) | 2011-05-05 | 2015-02-10 | Celanese International Corporation | Removal of aromatics from carbonylation process |
US8895786B2 (en) | 2011-08-03 | 2014-11-25 | Celanese International Corporation | Processes for increasing alcohol production |
WO2013070216A1 (en) | 2011-11-09 | 2013-05-16 | Celanese International Corporation | Integrated ethanol production from methanol via carbonylation and hydrogenation by extracting halides from acetic acid |
TW201332950A (zh) * | 2011-11-09 | 2013-08-16 | Celanese Int Corp | 藉由乙酸萃取鹵化物的乙醇整合製程 |
US9090554B2 (en) * | 2011-12-21 | 2015-07-28 | Lyondellbasell Acetyls, Llc | Process for the manufacture of acetic acid |
US8802902B2 (en) | 2011-12-30 | 2014-08-12 | Celanese International Corporation | Pressure driven distillation for ethanol production and recovery from hydrogenation process |
US8859810B2 (en) | 2012-08-21 | 2014-10-14 | Celanese International Corporation | Process for recovering permanganate reducing compounds from an acetic acid production process |
US9540302B2 (en) | 2015-04-01 | 2017-01-10 | Celanese International Corporation | Processes for producing acetic acid |
US9540303B2 (en) | 2015-04-01 | 2017-01-10 | Celanese International Corporation | Processes for producing acetic acid |
US9957216B2 (en) | 2015-11-13 | 2018-05-01 | Celanese International Corporation | Processes for producing acetic acid |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB962733A (en) * | 1960-05-27 | 1964-07-01 | Montedison Spa | Recovery of catalyst residue from the synthesis of acetic acid |
US3616271A (en) * | 1968-10-25 | 1971-10-26 | Du Pont | Separation of chloroform and/or ethyl acetate from vinyl acetate by extractive distillation |
US4246195A (en) * | 1978-10-06 | 1981-01-20 | Halcon Research And Development Corporation | Purification of carbonylation products |
US4255591A (en) * | 1978-11-20 | 1981-03-10 | Monsanto Company | Carbonylation process |
US4241219A (en) * | 1979-07-30 | 1980-12-23 | Halcon Research And Development Corp. | Treatment of carbonylation effluent |
DE3045105A1 (de) * | 1980-11-29 | 1982-07-01 | Basf Ag, 6700 Ludwigshafen | Verfahren zur abtrennung organischer jod-verbindungen von acetaldehyd |
-
1981
- 1981-02-28 DE DE19813107731 patent/DE3107731A1/de active Granted
-
1982
- 1982-02-08 CA CA000395795A patent/CA1185261A/en not_active Expired
- 1982-02-17 DE DE8282101159T patent/DE3260156D1/de not_active Expired
- 1982-02-17 EP EP82101159A patent/EP0059367B1/de not_active Expired
- 1982-02-25 JP JP57028237A patent/JPS57158732A/ja active Granted
-
1987
- 1987-03-09 US US07/023,990 patent/US4908477A/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013543514A (ja) * | 2010-10-13 | 2013-12-05 | セラニーズ・インターナショナル・コーポレーション | ハロゲン促進剤を回収し、且つ過マンガン酸塩還元性化合物を除去するためのプロセス |
JP2014500856A (ja) * | 2010-10-13 | 2014-01-16 | セラニーズ・インターナショナル・コーポレーション | ハロゲン促進剤を回収し、且つ過マンガン酸塩還元性化合物を除去するためのプロセス |
Also Published As
Publication number | Publication date |
---|---|
DE3260156D1 (en) | 1984-06-20 |
DE3107731C2 (ja) | 1989-11-30 |
JPH0256335B2 (ja) | 1990-11-29 |
DE3107731A1 (de) | 1982-09-16 |
EP0059367B1 (de) | 1984-05-16 |
US4908477A (en) | 1990-03-13 |
CA1185261A (en) | 1985-04-09 |
EP0059367A1 (de) | 1982-09-08 |
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