TR200103384T2 - Bir ketonlar karışımının amoksidasyona tabi tutularak asetonitril ve hidrojen siyanüre dönüştürülmesi. - Google Patents

Bir ketonlar karışımının amoksidasyona tabi tutularak asetonitril ve hidrojen siyanüre dönüştürülmesi.

Info

Publication number
TR200103384T2
TR200103384T2 TR2001/03384T TR200103384T TR200103384T2 TR 200103384 T2 TR200103384 T2 TR 200103384T2 TR 2001/03384 T TR2001/03384 T TR 2001/03384T TR 200103384 T TR200103384 T TR 200103384T TR 200103384 T2 TR200103384 T2 TR 200103384T2
Authority
TR
Turkey
Prior art keywords
acetonitrile
hydrogen cyanide
ketones
mixture
acrylonitrile
Prior art date
Application number
TR2001/03384T
Other languages
English (en)
Inventor
J. Seely Michael
P. Godbole Sanjay
D. Suresh Dev
Original Assignee
The Standard Oil Company
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 The Standard Oil Company filed Critical The Standard Oil Company
Publication of TR200103384T2 publication Critical patent/TR200103384T2/tr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
    • 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
    • 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
    • C01C3/022—Apparatus therefor
    • C01C3/0225—Apparatus therefor characterised by the synthesis reactor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Bir amoksidasyon katalizörü içeren bir reaksiyon bölgesine propilen ve propandan olusan gruptan seçilen bir hidrokarbon, bir ham keton ve/veya en az iki ketondan olusan bir karisim, amonyak ve hava ilave etmek, hidrokarbon, keton, amonyak ve oksijeni yüksek bir sicaklikta adi geçen katalizör üzerinde reaksiyona sokarak akrilonitril, hidrojen siyanür ve asetonitril üretmek ve reaktörden akrilonitril, hidrojen siyanür ve asetonitrili geri kazanmak suretiyle akrilonitril imalati sirasinda üretilen HCN ve asetonitrilin verimini artirmak için bir islem.
TR2001/03384T 1999-05-27 2000-05-16 Bir ketonlar karışımının amoksidasyona tabi tutularak asetonitril ve hidrojen siyanüre dönüştürülmesi. TR200103384T2 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/320,937 US6413485B2 (en) 1999-05-27 1999-05-27 Ammoxidation of a mixture of ketones to acetonitrile and HCN

Publications (1)

Publication Number Publication Date
TR200103384T2 true TR200103384T2 (tr) 2002-04-22

Family

ID=23248496

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2001/03384T TR200103384T2 (tr) 1999-05-27 2000-05-16 Bir ketonlar karışımının amoksidasyona tabi tutularak asetonitril ve hidrojen siyanüre dönüştürülmesi.

Country Status (16)

Country Link
US (2) US6413485B2 (tr)
EP (2) EP1520852A3 (tr)
JP (1) JP2003500468A (tr)
KR (1) KR100717551B1 (tr)
CN (2) CN1243726C (tr)
AT (1) ATE306468T1 (tr)
AU (1) AU5135900A (tr)
BG (1) BG65744B1 (tr)
BR (1) BR0010997A (tr)
DE (1) DE60023134T2 (tr)
EA (1) EA004864B1 (tr)
ES (1) ES2249271T3 (tr)
RO (1) RO120909B1 (tr)
TR (1) TR200103384T2 (tr)
WO (1) WO2000073261A1 (tr)
ZA (1) ZA200109165B (tr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4854151B2 (ja) * 2001-08-29 2012-01-18 旭化成ケミカルズ株式会社 アセトニトリル及び青酸を安定に増産する方法
US6982342B2 (en) * 2002-05-16 2006-01-03 Standard Oil Company Ammoxidation of carboxylic acids to a mixture of nitriles
RU2451548C2 (ru) * 2007-02-16 2012-05-27 ИНЕОС ЮЭсЭй ЭлЭлСи Способ окислительного аммонолиза пропана и изобутана в присутствии смешанных металлоксидных катализаторов
US8585870B2 (en) * 2008-03-05 2013-11-19 E I Du Pont De Nemours And Company Process to C-manufacture acrylonitrile and hydrogen cyanide
CN104724725B (zh) * 2014-11-21 2017-05-24 重庆紫光化工股份有限公司 氢氰酸气体分离纯化系统及方法
US10647663B2 (en) * 2015-07-22 2020-05-12 Invista North America S.A.R.L. High purity HCN from acrylonitrile co-production
KR20180100178A (ko) 2016-01-09 2018-09-07 어센드 퍼포먼스 머티리얼즈 오퍼레이션즈 엘엘씨 아크릴로나이트릴 반응기 공급 스트림에서 사이안화 수소의 직접 제조를 위한 촉매 조성물 및 공정

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2006981A (en) * 1931-12-14 1935-07-02 Ig Farbenindustrie Ag Production of hydrocyanic acid
US3106574A (en) * 1960-12-19 1963-10-08 Standard Oil Co Method for the manufacture of acetonitrile
DE1247277B (de) 1963-09-19 1967-08-17 Knapsack Ag Verfahren zur Herstellung eines Oxyde des Vanadiums und Zinns enthaltenden Katalysators
GB1114898A (en) 1964-08-17 1968-05-22 Halcon International Inc Production of aromatic nitriles and catalysts for use therefor
US4272451A (en) 1979-12-26 1981-06-09 Monsanto Company Acetonitrile process with improved catalysts
CH642942A5 (en) 1980-04-16 1984-05-15 Lonza Ag Process for the preparation of acetonitrile
CA1320735C (en) * 1987-11-24 1993-07-27 Ramakrishnan Ramachandran Process for the production of nitriles and anhydrides
JPH03246269A (ja) * 1990-02-21 1991-11-01 Asahi Chem Ind Co Ltd アセトニトリルの増収方法
US5204079A (en) * 1991-02-15 1993-04-20 Standard Oil Company HCN by catalytic ammoxidation of crude acetonitrile
US5466857A (en) * 1994-08-10 1995-11-14 The Standard Oil Company Process for reduction of waste material during manufacture of acrylonitrile
UA54409C2 (uk) * 1997-07-16 2003-03-17 Асахі Касеі Кабусікі Кайся Спосіб одержання акрилонітрилу або метакрилонітрилу з пропану або ізобутану шляхом амоксидування

Also Published As

Publication number Publication date
US20020004027A1 (en) 2002-01-10
WO2000073261A1 (en) 2000-12-07
US6413485B2 (en) 2002-07-02
CN1351586A (zh) 2002-05-29
US20030198586A1 (en) 2003-10-23
EP1181268B8 (en) 2005-12-14
BG106099A (en) 2002-06-28
EP1520852A2 (en) 2005-04-06
DE60023134D1 (de) 2006-02-23
DE60023134T2 (de) 2006-04-13
EP1181268A1 (en) 2002-02-27
ES2249271T3 (es) 2006-04-01
CN1243726C (zh) 2006-03-01
EA004864B1 (ru) 2004-08-26
EP1181268B1 (en) 2005-10-12
CN1629072A (zh) 2005-06-22
ZA200109165B (en) 2003-02-06
RO120909B1 (ro) 2006-09-29
CN1267347C (zh) 2006-08-02
ATE306468T1 (de) 2005-10-15
JP2003500468A (ja) 2003-01-07
EA200101163A1 (ru) 2002-12-26
KR100717551B1 (ko) 2007-05-15
BG65744B1 (bg) 2009-09-30
BR0010997A (pt) 2002-02-19
WO2000073261A9 (en) 2002-06-27
EP1520852A3 (en) 2005-09-21
KR20020003572A (ko) 2002-01-12
AU5135900A (en) 2000-12-18
US6667020B2 (en) 2003-12-23

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