BE764361A - Procede pour la preparation de cyanogene - Google Patents

Procede pour la preparation de cyanogene

Info

Publication number
BE764361A
BE764361A BE764361A BE764361A BE764361A BE 764361 A BE764361 A BE 764361A BE 764361 A BE764361 A BE 764361A BE 764361 A BE764361 A BE 764361A BE 764361 A BE764361 A BE 764361A
Authority
BE
Belgium
Prior art keywords
cyanogen
preparation
Prior art date
Application number
BE764361A
Other languages
English (en)
Original Assignee
Degussa
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 DE19702012509 external-priority patent/DE2012509C/de
Priority claimed from DE19702022454 external-priority patent/DE2022454C3/de
Priority claimed from DE19702022455 external-priority patent/DE2022455A1/de
Application filed by Degussa filed Critical Degussa
Publication of BE764361A publication Critical patent/BE764361A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C3/00—Cyanogen; Compounds thereof
    • C01C3/003—Cyanogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE764361A 1970-03-17 1971-03-16 Procede pour la preparation de cyanogene BE764361A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19702012509 DE2012509C (de) 1970-03-17 Verfahren zur Herstellung von Dicyan
DE19702022454 DE2022454C3 (de) 1970-05-08 1970-05-08 Verfahren zur Herstellung von Dicyan
DE19702022455 DE2022455A1 (de) 1970-05-08 1970-05-08 Verfahren zur Herstellung von Dicyan(II)

Publications (1)

Publication Number Publication Date
BE764361A true BE764361A (fr) 1971-09-16

Family

ID=27182473

Family Applications (1)

Application Number Title Priority Date Filing Date
BE764361A BE764361A (fr) 1970-03-17 1971-03-16 Procede pour la preparation de cyanogene

Country Status (8)

Country Link
JP (1) JPS5215560B1 (fr)
AT (1) AT308148B (fr)
BE (1) BE764361A (fr)
CA (1) CA951870A (fr)
CH (1) CH557782A (fr)
FR (1) FR2084375A5 (fr)
IL (1) IL36158A (fr)
NL (1) NL143875B (fr)

Also Published As

Publication number Publication date
NL7101574A (fr) 1971-09-21
JPS5215560B1 (fr) 1977-04-30
FR2084375A5 (en) 1971-12-17
IL36158A (en) 1973-08-29
AT308148B (de) 1973-06-25
CA951870A (en) 1974-07-30
CH557782A (de) 1975-01-15
IL36158A0 (en) 1971-04-28
NL143875B (nl) 1974-11-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALT VORMALS R

Effective date: 19890331