HK1198997A1 - Variation of ammonia ratio in andrussow process - Google Patents

Variation of ammonia ratio in andrussow process

Info

Publication number
HK1198997A1
HK1198997A1 HK14112512.8A HK14112512A HK1198997A1 HK 1198997 A1 HK1198997 A1 HK 1198997A1 HK 14112512 A HK14112512 A HK 14112512A HK 1198997 A1 HK1198997 A1 HK 1198997A1
Authority
HK
Hong Kong
Prior art keywords
variation
andrussow process
ammonia ratio
ammonia
ratio
Prior art date
Application number
HK14112512.8A
Other languages
Chinese (zh)
Inventor
斯圖爾特‧福賽思
劉愛國
馬丁‧
‧倫納
布倫特‧
‧斯塔爾曼
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 HK1198997A1 publication Critical patent/HK1198997A1/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
    • C01C3/0212—Preparation in gaseous phase from hydrocarbons and ammonia in the presence of oxygen, e.g. the Andrussow-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)
HK14112512.8A 2012-12-18 2014-12-12 Variation of ammonia ratio in andrussow process HK1198997A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261738727P 2012-12-18 2012-12-18

Publications (1)

Publication Number Publication Date
HK1198997A1 true HK1198997A1 (en) 2015-06-19

Family

ID=49885453

Family Applications (1)

Application Number Title Priority Date Filing Date
HK14112512.8A HK1198997A1 (en) 2012-12-18 2014-12-12 Variation of ammonia ratio in andrussow process

Country Status (4)

Country Link
CN (2) CN113816398B (en)
HK (1) HK1198997A1 (en)
TW (1) TW201425229A (en)
WO (1) WO2014099565A1 (en)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1934838A (en) 1930-04-14 1933-11-14 Ig Farbenindustrie Ag Production of hydrocyanic acid
DE549055C (en) 1930-04-15 1932-04-22 I G Farbenindustrie Akt Ges Process for the production of hydrogen cyanide
GB718112A (en) * 1951-11-06 1954-11-10 Distillers Co Yeast Ltd Manufacture of hydrogen cyanide
US3370919A (en) * 1965-02-23 1968-02-27 Monsanto Co Production of hydrogen cyanide
US4107278A (en) * 1976-08-16 1978-08-15 E. I. Du Pont De Nemours And Company Process for making HCN
US4128622A (en) * 1976-08-27 1978-12-05 E. I. Du Pont De Nemours And Company Process for producing hydrogen cyanide
DE69613581T2 (en) * 1995-09-01 2002-04-25 Ineos Acrylics Uk Ltd METHOD AND DEVICE FOR PRODUCING CYAN HYDROGEN
US5817286A (en) * 1997-07-25 1998-10-06 Thermatrix Inc. Processes for the synthesis of hydrogen cyanide
EP1129031B1 (en) * 1998-10-08 2002-08-21 L'air Liquide, S.A. à Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procédés Georges Claude Improved process for cyanic acid production
DE10034194A1 (en) * 2000-07-13 2003-09-11 Roehm Gmbh Process for the preparation of hydrogen cyanide
DE10309209A1 (en) * 2003-02-28 2004-09-09 Degussa Ag Process for the production of hydrogen cyanide by the BMA process and catalyst for its implementation
DE102007014586A1 (en) * 2007-03-23 2008-09-25 Evonik Röhm Gmbh Process for the production of hydrogen cyanide (HCN)
US8906334B2 (en) * 2007-05-14 2014-12-09 Invista North America S.A R.L. High efficiency reactor and process
DE102007034715A1 (en) * 2007-07-23 2009-01-29 Evonik Röhm Gmbh Reactor for the production of hydrogen cyanide by the Andrussow method
FR2928910B1 (en) * 2008-03-20 2010-03-12 Arkema France IMPROVED PROCESS FOR THE PRODUCTION OF CYANHYDRIC ACID

Also Published As

Publication number Publication date
CN113816398B (en) 2023-11-10
CN103864106A (en) 2014-06-18
CN103864106B (en) 2021-11-26
CN113816398A (en) 2021-12-21
WO2014099565A1 (en) 2014-06-26
TW201425229A (en) 2014-07-01

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