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FR1146102A - Process for the preparation of hydrocyanic acid - Google Patents

Process for the preparation of hydrocyanic acid

Info

Publication number
FR1146102A
FR1146102A FR1146102DA FR1146102A FR 1146102 A FR1146102 A FR 1146102A FR 1146102D A FR1146102D A FR 1146102DA FR 1146102 A FR1146102 A FR 1146102A
Authority
FR
France
Prior art keywords
preparation
hydrocyanic acid
hydrocyanic
acid
Prior art date
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
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lonza AG
Original Assignee
Lonza AG
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 Lonza AG filed Critical Lonza AG
Application granted granted Critical
Publication of FR1146102A publication Critical patent/FR1146102A/en
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
    • C01C3/0208—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)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1146102D 1955-02-03 1956-02-02 Process for the preparation of hydrocyanic acid Expired FR1146102A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1146102X 1955-02-03

Publications (1)

Publication Number Publication Date
FR1146102A true FR1146102A (en) 1957-11-06

Family

ID=4559918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1146102D Expired FR1146102A (en) 1955-02-03 1956-02-02 Process for the preparation of hydrocyanic acid

Country Status (3)

Country Link
BE (1) BE544845A (en)
DE (1) DE1078554B (en)
FR (1) FR1146102A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006050781A2 (en) * 2004-11-12 2006-05-18 Degussa Gmbh Method for producing hydrogen cyanide and a reaction tube used for carrying out said method

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995021126A1 (en) * 1994-02-01 1995-08-10 E.I. Du Pont De Nemours And Company Preparation of hydrogen cyanide
WO1996015983A1 (en) * 1994-11-24 1996-05-30 Quadro Chemicals (Proprietary) Limited Hydrogen cyanide gas production
EP2813286A1 (en) 2013-06-11 2014-12-17 Evonik Industries AG Reaction tube and method for the production of hydrogen cyanide
RU2666446C2 (en) 2013-10-11 2018-09-07 Эвоник Дегусса Гмбх Reaction tube and method for producing hydrogen cyanide
EP3301075A1 (en) 2016-09-28 2018-04-04 Evonik Degussa GmbH Method for producing hydrogen cyanide

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE882985C (en) * 1940-12-14 1953-07-13 Degussa Process for carrying out catalytic reactions, in particular for the production of hydrocyanic acid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006050781A2 (en) * 2004-11-12 2006-05-18 Degussa Gmbh Method for producing hydrogen cyanide and a reaction tube used for carrying out said method
WO2006050781A3 (en) * 2004-11-12 2007-01-25 Degussa Method for producing hydrogen cyanide and a reaction tube used for carrying out said method

Also Published As

Publication number Publication date
BE544845A (en)
DE1078554B (en) 1960-03-31

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