FR1583045A - - Google Patents

Info

Publication number
FR1583045A
FR1583045A FR1583045DA FR1583045A FR 1583045 A FR1583045 A FR 1583045A FR 1583045D A FR1583045D A FR 1583045DA FR 1583045 A FR1583045 A FR 1583045A
Authority
FR
France
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.)
Expired
Application number
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
Priority claimed from DEP1271A external-priority patent/DE1271091B/de
Application filed filed Critical
Application granted granted Critical
Publication of FR1583045A publication Critical patent/FR1583045A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C3/00—Cyanogen; Compounds thereof
    • C01C3/02—Preparation, separation or purification of hydrogen cyanide
    • C01C3/0295—Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1583045D 1967-10-03 1968-10-02 Expired FR1583045A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP1271A DE1271091B (de) 1967-10-03 1967-10-03 Verfahren zur Reinigung von benzolhaltigem Cyanwasserstoff
DE1667784 1968-02-23

Publications (1)

Publication Number Publication Date
FR1583045A true FR1583045A (fr) 1969-10-10

Family

ID=25751368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1583045D Expired FR1583045A (fr) 1967-10-03 1968-10-02

Country Status (6)

Country Link
US (1) US3488919A (fr)
JP (1) JPS5022518B1 (fr)
AT (1) AT282654B (fr)
CH (1) CH522564A (fr)
FR (1) FR1583045A (fr)
GB (1) GB1203508A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2931353C2 (de) * 1979-08-02 1982-06-09 Degussa Ag, 6000 Frankfurt Verfahren zur Reinigung von rohem, wasserhaltigem Chlorcyan
ES2805234T3 (es) * 2015-07-14 2021-02-11 Chemours Co Fc Llc Método para la eliminación de nitrilos a partir de cianuro de hidrógeno

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE953791C (de) * 1951-03-16 1956-12-06 Degussa Verfahren zur Trennung von Blausaeure und Ammoniak aus Gasgemischen

Also Published As

Publication number Publication date
JPS5022518B1 (fr) 1975-07-31
US3488919A (en) 1970-01-13
AT282654B (de) 1970-07-10
CH522564A (de) 1972-06-30
GB1203508A (en) 1970-08-26

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Legal Events

Date Code Title Description
ST Notification of lapse