BE848182A - Preparation d'acides aromatiques, - Google Patents

Preparation d'acides aromatiques,

Info

Publication number
BE848182A
BE848182A BE172227A BE172227A BE848182A BE 848182 A BE848182 A BE 848182A BE 172227 A BE172227 A BE 172227A BE 172227 A BE172227 A BE 172227A BE 848182 A BE848182 A BE 848182A
Authority
BE
Belgium
Prior art keywords
preparation
aromatic acids
aromatic
acids
Prior art date
Application number
BE172227A
Other languages
English (en)
Inventor
R Wynkoop
A W Ii Hancock
R V Norton
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 filed Critical
Publication of BE848182A publication Critical patent/BE848182A/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
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

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)
BE172227A 1975-11-11 1976-11-10 Preparation d'acides aromatiques, BE848182A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63102775A 1975-11-11 1975-11-11

Publications (1)

Publication Number Publication Date
BE848182A true BE848182A (fr) 1977-05-10

Family

ID=24529490

Family Applications (1)

Application Number Title Priority Date Filing Date
BE172227A BE848182A (fr) 1975-11-11 1976-11-10 Preparation d'acides aromatiques,

Country Status (9)

Country Link
JP (1) JPS5259126A (fr)
BE (1) BE848182A (fr)
CA (1) CA1080252A (fr)
DE (1) DE2649913A1 (fr)
FR (1) FR2331541A1 (fr)
GB (1) GB1570076A (fr)
IL (1) IL50739A (fr)
IT (1) IT1063576B (fr)
NL (1) NL7612367A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113398618A (zh) * 2020-03-17 2021-09-17 北京诺维新材科技有限公司 一种提高蒸馏分离效果的方法及蒸馏系统

Also Published As

Publication number Publication date
DE2649913A1 (de) 1977-05-18
CA1080252A (fr) 1980-06-24
NL7612367A (nl) 1977-05-13
IL50739A0 (en) 1976-12-31
IL50739A (en) 1979-11-30
IT1063576B (it) 1985-02-11
JPS5259126A (en) 1977-05-16
FR2331541B1 (fr) 1981-02-27
GB1570076A (en) 1980-06-25
FR2331541A1 (fr) 1977-06-10

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