ATE130594T1 - Verfahren zur entfernung von aceton aus einem carbonylierungsprozess. - Google Patents

Verfahren zur entfernung von aceton aus einem carbonylierungsprozess.

Info

Publication number
ATE130594T1
ATE130594T1 AT92921275T AT92921275T ATE130594T1 AT E130594 T1 ATE130594 T1 AT E130594T1 AT 92921275 T AT92921275 T AT 92921275T AT 92921275 T AT92921275 T AT 92921275T AT E130594 T1 ATE130594 T1 AT E130594T1
Authority
AT
Austria
Prior art keywords
acetone
removal
carbonylation process
mixture
methyl acetate
Prior art date
Application number
AT92921275T
Other languages
English (en)
Inventor
Steven Leroy Cook
Robert Melvin Schisla Jr
Charles Emory Outlaw
Joseph Robert Zoeller
Original Assignee
Eastman Chem Co
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 Eastman Chem Co filed Critical Eastman Chem Co
Application granted granted Critical
Publication of ATE130594T1 publication Critical patent/ATE130594T1/de

Links

Classifications

    • 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
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
    • C07C45/83—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation by extractive distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • 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
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C45/82—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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/20—Power plant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cephalosporin Compounds (AREA)
AT92921275T 1991-10-09 1992-09-28 Verfahren zur entfernung von aceton aus einem carbonylierungsprozess. ATE130594T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/774,023 US5244545A (en) 1991-10-09 1991-10-09 Process for removing acetone from carbonylation processes

Publications (1)

Publication Number Publication Date
ATE130594T1 true ATE130594T1 (de) 1995-12-15

Family

ID=25100009

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92921275T ATE130594T1 (de) 1991-10-09 1992-09-28 Verfahren zur entfernung von aceton aus einem carbonylierungsprozess.

Country Status (10)

Country Link
US (1) US5244545A (de)
EP (1) EP0616607B1 (de)
JP (1) JP3253963B2 (de)
KR (1) KR100229946B1 (de)
CN (1) CN1034925C (de)
AT (1) ATE130594T1 (de)
CA (1) CA2105063C (de)
DE (1) DE69206276T2 (de)
WO (1) WO1993007112A1 (de)
ZA (1) ZA927796B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3751741B2 (ja) 1998-02-02 2006-03-01 日本電気株式会社 マルチプロセッサシステム
US6415358B1 (en) 1998-02-17 2002-07-02 International Business Machines Corporation Cache coherency protocol having an imprecise hovering (H) state for instructions and data
WO2001046109A1 (en) * 1999-12-22 2001-06-28 Eastman Chemical Company Process for enhanced acetone removal from carbonylation processes
JP2004131389A (ja) * 2002-10-08 2004-04-30 Daicel Chem Ind Ltd カルボン酸の製造方法及び製造システム
EP2204357A1 (de) * 2009-01-06 2010-07-07 BP Chemicals Limited Verfahren zur Entfernung von Aceton aus einer Aceton, Methylacetat und Methyljodid enthaltenden Mischung
CN101891605B (zh) * 2010-07-20 2013-05-15 张立省 羰基合成乙酸酐工艺中去除丙酮的方法
CN101870644B (zh) * 2010-07-20 2013-01-23 张立省 羰基合成乙酸酐工艺中去除丙酮的装置
CN111517936B (zh) * 2019-02-02 2021-09-10 中国科学院大连化学物理研究所 一种制备酮类有机物的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662848A (en) * 1953-12-15 Aceto
US3031384A (en) * 1959-09-15 1962-04-24 Exxon Research Engineering Co Separation of acetone, alcohol and water
GB1092629A (en) * 1964-11-27 1967-11-29 Distillers Co Yeast Ltd Separation of acetone from organic mixtures
NL6917912A (de) * 1968-12-10 1970-06-12
US3531376A (en) * 1968-12-23 1970-09-29 Mitsubishi Chem Ind Purification of acetone by extractive distillation and rectification with simultaneous alkali-containing acetone solution contact and halogen impurity side stream removal
US3672961A (en) * 1969-10-16 1972-06-27 Hercules Inc Fractionation of inorganic acid-free,cleavage reaction mixture
US4559183A (en) * 1973-09-04 1985-12-17 The Halcon Sd Group, Inc. Preparation of carboxylic acid anhydrides
DE2450965C2 (de) * 1974-10-26 1983-06-09 Hoechst Ag, 6230 Frankfurt Verfahren zur Herstellung von Essigsäureanhydrid
US4252748A (en) * 1978-12-29 1981-02-24 Halcon Research And Development Corporation Recovery of acetone produced by carbonylation
US4374070A (en) * 1980-11-21 1983-02-15 Eastman Kodak Company Preparation of acetic anhydride
DE3136027A1 (de) * 1981-09-11 1983-03-24 Hoechst Ag, 6000 Frankfurt Verfahren zur abtrennung von aceton aus carbonylierungsgemischen
DE3149094A1 (de) * 1981-12-11 1983-06-16 Hoechst Ag, 6230 Frankfurt Verfahren zur entfernung von aceton aus reaktionsgemischen von carbonylierungsreaktionen
US4722769A (en) * 1986-04-24 1988-02-02 Allied Corporation Process for recovery of acetone
US5057192A (en) * 1990-11-02 1991-10-15 Eastman Kodak Company Acetone removal from acetic anhydride production process

Also Published As

Publication number Publication date
CA2105063A1 (en) 1993-04-10
DE69206276T2 (de) 1996-04-18
CN1071412A (zh) 1993-04-28
WO1993007112A1 (en) 1993-04-15
JPH07500104A (ja) 1995-01-05
JP3253963B2 (ja) 2002-02-04
EP0616607A1 (de) 1994-09-28
ZA927796B (en) 1994-04-11
KR100229946B1 (ko) 1999-11-15
US5244545A (en) 1993-09-14
CA2105063C (en) 1996-10-29
CN1034925C (zh) 1997-05-21
EP0616607B1 (de) 1995-11-22
DE69206276D1 (de) 1996-01-04

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