BE859140A - Procede de preparation d'acides carboxyliques a partir de nitriles - Google Patents

Procede de preparation d'acides carboxyliques a partir de nitriles

Info

Publication number
BE859140A
BE859140A BE181263A BE181263A BE859140A BE 859140 A BE859140 A BE 859140A BE 181263 A BE181263 A BE 181263A BE 181263 A BE181263 A BE 181263A BE 859140 A BE859140 A BE 859140A
Authority
BE
Belgium
Prior art keywords
nitrils
carboxylic acids
preparing carboxylic
preparing
acids
Prior art date
Application number
BE181263A
Other languages
English (en)
Original Assignee
Lummus 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 Lummus Co filed Critical Lummus Co
Publication of BE859140A publication Critical patent/BE859140A/fr

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
    • C07C51/08—Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles

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)
BE181263A 1976-10-07 1977-09-28 Procede de preparation d'acides carboxyliques a partir de nitriles BE859140A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/730,385 US4116967A (en) 1976-10-07 1976-10-07 Production of carboxylic acids from nitriles

Publications (1)

Publication Number Publication Date
BE859140A true BE859140A (fr) 1978-01-16

Family

ID=24935124

Family Applications (1)

Application Number Title Priority Date Filing Date
BE181263A BE859140A (fr) 1976-10-07 1977-09-28 Procede de preparation d'acides carboxyliques a partir de nitriles

Country Status (2)

Country Link
US (1) US4116967A (fr)
BE (1) BE859140A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214087A (en) * 1978-12-13 1980-07-22 The Lummus Company Production of carboxylic acids from nitriles
US20070161820A1 (en) * 2006-01-12 2007-07-12 Sanders David J Simultaneous recovery and continuous extraction of substantially pure carboxylic acids and ammonium salts from acid hydrolysis reaction mixtures

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3492345A (en) * 1965-06-04 1970-01-27 Degussa Process for hydrolysis of nitriles with recovery of nitrogen values derived from the nitrile group
US3833647A (en) * 1971-09-07 1974-09-03 Lummus Co Production of aromatic polycarboxylic acids
US3968152A (en) * 1972-10-06 1976-07-06 The Lummus Company Production of aromatic carboxylic acids
US3920670A (en) * 1973-10-10 1975-11-18 Sun Ventures Inc Process for hydrolysis of nitriles

Also Published As

Publication number Publication date
US4116967A (en) 1978-09-26

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THE LUMMUS CY

Effective date: 19850930