BR8005813A - PROCESS FOR THE PREPARATION OF SCIENTIFIC GAS - Google Patents

PROCESS FOR THE PREPARATION OF SCIENTIFIC GAS

Info

Publication number
BR8005813A
BR8005813A BR8005813A BR8005813A BR8005813A BR 8005813 A BR8005813 A BR 8005813A BR 8005813 A BR8005813 A BR 8005813A BR 8005813 A BR8005813 A BR 8005813A BR 8005813 A BR8005813 A BR 8005813A
Authority
BR
Brazil
Prior art keywords
preparation
scientific gas
scientific
gas
Prior art date
Application number
BR8005813A
Other languages
Portuguese (pt)
Inventor
F Bittner
P Kleinschmit
C Voigt
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
Application filed by Degussa filed Critical Degussa
Publication of BR8005813A publication Critical patent/BR8005813A/en

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
    • C01C3/0208—Preparation in gaseous phase
    • C01C3/0229—Preparation in gaseous phase from hydrocarbons and ammonia in the absence of oxygen, e.g. HMA-process
    • C01C3/0233—Preparation in gaseous phase from hydrocarbons and ammonia in the absence of oxygen, e.g. HMA-process making use of fluidised beds, e.g. the Shawinigan-process

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)
BR8005813A 1979-09-12 1980-09-11 PROCESS FOR THE PREPARATION OF SCIENTIFIC GAS BR8005813A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792936844 DE2936844A1 (en) 1979-09-12 1979-09-12 METHOD FOR PRODUCING CYAN HYDROGEN

Publications (1)

Publication Number Publication Date
BR8005813A true BR8005813A (en) 1981-03-24

Family

ID=6080663

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8005813A BR8005813A (en) 1979-09-12 1980-09-11 PROCESS FOR THE PREPARATION OF SCIENTIFIC GAS

Country Status (5)

Country Link
BE (1) BE885175A (en)
BR (1) BR8005813A (en)
CH (1) CH644331A5 (en)
DE (1) DE2936844A1 (en)
ZA (1) ZA805595B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008002258A1 (en) * 2008-06-06 2009-12-10 Evonik Röhm Gmbh Process for the preparation of hydrogen cyanide on a cyclically guided as a transport fluidized bed particulate heat exchanger
EP2813286A1 (en) 2013-06-11 2014-12-17 Evonik Industries AG Reaction tube and method for the production of hydrogen cyanide
MX2016004436A (en) 2013-10-11 2016-06-21 Evonik Degussa Gmbh Reaction tube and method for producing hydrogen cyanide.
EP3301075A1 (en) 2016-09-28 2018-04-04 Evonik Degussa GmbH Method for producing hydrogen cyanide

Also Published As

Publication number Publication date
BE885175A (en) 1981-03-10
DE2936844A1 (en) 1981-04-02
CH644331A5 (en) 1984-07-31
ZA805595B (en) 1981-09-30

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