LU50341A1 - - Google Patents

Info

Publication number
LU50341A1
LU50341A1 LU50341A LU50341A LU50341A1 LU 50341 A1 LU50341 A1 LU 50341A1 LU 50341 A LU50341 A LU 50341A LU 50341 A LU50341 A LU 50341A LU 50341 A1 LU50341 A1 LU 50341A1
Authority
LU
Luxembourg
Application number
LU50341A
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 LU50341A1 publication Critical patent/LU50341A1/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00Preparation of carboxylic acid nitriles
    • C07C253/30Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00Preparation of carboxylic acid nitriles
    • C07C253/32Separation; Purification; Stabilisation; Use of additives
    • C07C253/34Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
LU50341A 1965-02-06 1966-01-27 LU50341A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR4649A FR1431919A (en) 1965-02-06 1965-02-06 Improvements in the purification of mixtures containing acetonitrile
FR21570A FR88407E (en) 1965-02-06 1965-06-21 Improvements in the purification of mixtures containing acetonitrile
FR41006A FR89253E (en) 1965-02-06 1965-12-06 Improvements in the purification of mixtures containing acetonitrile

Publications (1)

Publication Number Publication Date
LU50341A1 true LU50341A1 (en) 1966-03-28

Family

ID=27241900

Family Applications (1)

Application Number Title Priority Date Filing Date
LU50341A LU50341A1 (en) 1965-02-06 1966-01-27

Country Status (6)

Country Link
BE (1) BE676043A (en)
DE (1) DE1543450A1 (en)
FR (3) FR1431919A (en)
GB (1) GB1088072A (en)
LU (1) LU50341A1 (en)
NL (1) NL6601375A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175053A (en) * 1976-10-12 1979-11-20 The Procter & Gamble Company Base reactant
US4308108A (en) * 1979-03-28 1981-12-29 Asahi Kasei Kogyo Kabushiki Kaisha Process for purification of crude acetonitrile
US4287134A (en) 1980-06-26 1981-09-01 E. I. Du Pont De Nemours And Company Purification of acetonitrile by caustic extraction
DE3334328A1 (en) * 1983-09-22 1985-04-11 Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München Process for destroying bound hydrocyanic acid and acrylonitrile in crude acetonitrile
DE8429928U1 (en) * 1984-10-11 1986-02-13 Sträter, Fritz, 5882 Meinerzhagen Concept holder for use on writing, drawing, screen workstations and the like.
CN105294494B (en) * 2015-12-05 2017-12-19 山东汇海医药化工有限公司 A kind of method of synthesizing acetonitrile crude product ammonia separation
WO2023122572A1 (en) * 2021-12-20 2023-06-29 Ascend Performance Materials Operations Llc Acetonitrile separation process

Also Published As

Publication number Publication date
GB1088072A (en) 1967-10-18
NL6601375A (en) 1966-08-08
DE1543450A1 (en) 1969-09-11
FR1431919A (en) 1966-03-18
FR88407E (en) 1967-02-03
FR89253E (en) 1967-06-02
BE676043A (en) 1966-06-16

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