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GB8412069D0 - Recovering acetic acid - Google Patents

Recovering acetic acid

Info

Publication number
GB8412069D0
GB8412069D0 GB848412069A GB8412069A GB8412069D0 GB 8412069 D0 GB8412069 D0 GB 8412069D0 GB 848412069 A GB848412069 A GB 848412069A GB 8412069 A GB8412069 A GB 8412069A GB 8412069 D0 GB8412069 D0 GB 8412069D0
Authority
GB
United Kingdom
Prior art keywords
acetic acid
recovering acetic
recovering
acid
acetic
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.)
Withdrawn
Application number
GB848412069A
Other versions
GB2139624A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daicel Corp
Original Assignee
Daicel Chemical Industries 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 Daicel Chemical Industries Ltd filed Critical Daicel Chemical Industries Ltd
Publication of GB8412069D0 publication Critical patent/GB8412069D0/en
Publication of GB2139624A publication Critical patent/GB2139624A/en
Withdrawn legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
GB08412069A 1983-05-13 1984-05-11 Process for recovering acetic acid Withdrawn GB2139624A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8471283A JPS59210041A (en) 1983-05-13 1983-05-13 Method for recovering acetic acid

Publications (2)

Publication Number Publication Date
GB8412069D0 true GB8412069D0 (en) 1984-06-20
GB2139624A GB2139624A (en) 1984-11-14

Family

ID=13838272

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08412069A Withdrawn GB2139624A (en) 1983-05-13 1984-05-11 Process for recovering acetic acid

Country Status (3)

Country Link
JP (1) JPS59210041A (en)
FR (1) FR2546882B1 (en)
GB (1) GB2139624A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK170019B1 (en) * 1993-03-12 1995-05-01 Topsoe Haldor As Process for recovery of spent fluorinated sulfonic acid catalyst from an alkylation process
WO2009117317A1 (en) * 2008-03-20 2009-09-24 Tate & Lyle Technology Ltd Removal of acids from tertiary amide solvents

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR866969A (en) * 1940-05-23 1941-09-20 Le Gouvernement De La Province Process for the concentration or extraction of acetic acid
US2581452A (en) * 1947-03-29 1952-01-08 Kellogg M W Co Dehydration of organic acids
US4353784A (en) * 1981-09-21 1982-10-12 Daicel Chemical Industries, Ltd. Method of recovery of acetic acid
JPS597131A (en) * 1982-07-06 1984-01-14 Daicel Chem Ind Ltd Method for recovering acetic acid

Also Published As

Publication number Publication date
FR2546882A1 (en) 1984-12-07
JPS59210041A (en) 1984-11-28
GB2139624A (en) 1984-11-14
FR2546882B1 (en) 1987-07-17
JPS6352022B2 (en) 1988-10-17

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)