IT1255745B - Processo in due stadi per la produzione in fase liquida di ossime - Google Patents

Processo in due stadi per la produzione in fase liquida di ossime

Info

Publication number
IT1255745B
IT1255745B ITMI920776A ITMI920776A IT1255745B IT 1255745 B IT1255745 B IT 1255745B IT MI920776 A ITMI920776 A IT MI920776A IT MI920776 A ITMI920776 A IT MI920776A IT 1255745 B IT1255745 B IT 1255745B
Authority
IT
Italy
Prior art keywords
oxime
stage process
carbonyl compound
liquid production
hydroxylamine
Prior art date
Application number
ITMI920776A
Other languages
English (en)
Inventor
Maria Angela Mantegazza
Guido Petrini
Alberto Cesana
Original Assignee
Enichem Anic Srl
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 Enichem Anic Srl filed Critical Enichem Anic Srl
Publication of ITMI920776A0 publication Critical patent/ITMI920776A0/it
Priority to ITMI920776A priority Critical patent/IT1255745B/it
Priority to US08/039,839 priority patent/US5312987A/en
Priority to DE69302739T priority patent/DE69302739T2/de
Priority to PL93298303A priority patent/PL171270B1/pl
Priority to EP93200901A priority patent/EP0564040B1/en
Priority to ES93200901T priority patent/ES2087642T3/es
Priority to KR1019930005261A priority patent/KR960007724B1/ko
Priority to CZ93562A priority patent/CZ284458B6/cs
Priority to SK278-93A priority patent/SK27893A3/sk
Priority to JP09648693A priority patent/JP3409144B2/ja
Publication of ITMI920776A1 publication Critical patent/ITMI920776A1/it
Application granted granted Critical
Publication of IT1255745B publication Critical patent/IT1255745B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
    • C07C249/08—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes by reaction of hydroxylamines with carbonyl compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

Processo in due stadi in fase liquida per la produzione d'ossime a 60-100°C e 1,5-5 bar che comprende:a) ammossimare in uno stadio primario un composto carbonilico con H2e O2e e NHe in presenza di un catalizzatore e base di silicio, titanio e ossigeno;b) ossimare il composto carbonilico residuo con una soluzione d'idrossilammina, ottenuta per ossidazione dell'ammoniaca con He Oe avente concentrazione tra 0,01 e 3%, preferibilmente trai 0,5 e 2% in peso, in modo tale da avere un rapporto molare idrossilammina/composto carbonilico compreso tra 0,9 e 3, preferibilmente tra 1 e 2.
ITMI920776A 1992-04-01 1992-04-01 Processo in due stadi per la produzione in fase liquida di ossime IT1255745B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
ITMI920776A IT1255745B (it) 1992-04-01 1992-04-01 Processo in due stadi per la produzione in fase liquida di ossime
EP93200901A EP0564040B1 (en) 1992-04-01 1993-03-30 Two-step process for liquid-phase production of oximes
DE69302739T DE69302739T2 (de) 1992-04-01 1993-03-30 Zweistufiges Verfahren zur Herstellung von Oximen in einer Flüssigphase
PL93298303A PL171270B1 (pl) 1992-04-01 1993-03-30 Sposób dwustopniowego wytwarzania oksymów w fazie cieklej PL PL
US08/039,839 US5312987A (en) 1992-04-01 1993-03-30 Two-step process for liquid-phase production of oximes
ES93200901T ES2087642T3 (es) 1992-04-01 1993-03-30 Procedimiento de dos etapas para produccion en fase liquida de oximas.
KR1019930005261A KR960007724B1 (ko) 1992-04-01 1993-03-31 옥심의 액상 제조를 위한 2단계 방법
CZ93562A CZ284458B6 (cs) 1992-04-01 1993-04-01 Dvoustupňový způsob přípravy oximů v kapalné fázi
SK278-93A SK27893A3 (en) 1992-04-01 1993-04-01 Two-step process for liquid-phase production of oximes
JP09648693A JP3409144B2 (ja) 1992-04-01 1993-04-01 オキシムの２段階製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920776A IT1255745B (it) 1992-04-01 1992-04-01 Processo in due stadi per la produzione in fase liquida di ossime

Publications (3)

Publication Number Publication Date
ITMI920776A0 ITMI920776A0 (it) 1992-04-01
ITMI920776A1 ITMI920776A1 (it) 1993-10-01
IT1255745B true IT1255745B (it) 1995-11-15

Family

ID=11362723

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920776A IT1255745B (it) 1992-04-01 1992-04-01 Processo in due stadi per la produzione in fase liquida di ossime

Country Status (10)

Country Link
US (1) US5312987A (it)
EP (1) EP0564040B1 (it)
JP (1) JP3409144B2 (it)
KR (1) KR960007724B1 (it)
CZ (1) CZ284458B6 (it)
DE (1) DE69302739T2 (it)
ES (1) ES2087642T3 (it)
IT (1) IT1255745B (it)
PL (1) PL171270B1 (it)
SK (1) SK27893A3 (it)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5451701A (en) * 1994-03-11 1995-09-19 Arco Chemical Technology, L.P. Integrated process for cyclohexanone oxime production
DE10047435A1 (de) * 2000-09-26 2002-04-11 Degussa Verfahren zur Herstellung von Oximen
JP4198052B2 (ja) * 2001-07-25 2008-12-17 旭化成ケミカルズ株式会社 シクロヘキサノンオキシムの製造方法
DE10142621A1 (de) 2001-08-31 2003-03-20 Degussa Aufarbeitung der Ammoximationsprodukte von Ketonen durch Flüssig-Flüssig-Extraktion in einem ternären Lösemittelsystem
DE10142620A1 (de) 2001-08-31 2003-03-20 Degussa Ammoximation von Ketonen und Aufarbeitung durch Pervaporation/Dampfpermeation
DE10158352A1 (de) 2001-11-28 2003-06-12 Degussa Zweiphasige Ammoximierung
JP4574348B2 (ja) * 2002-05-31 2010-11-04 中國石油化工股▲分▼有限公司 カルボニル化合物のアンモオキシム化法
WO2003101616A1 (fr) 2002-05-31 2003-12-11 China Petroleum & Chemical Corporation Procede pour regenerer un catalyseur contenant du titane
TWI324990B (en) * 2002-06-28 2010-05-21 Sumitomo Chemical Co Method for producing cyclohexanone oxime
DE10260717A1 (de) * 2002-12-23 2004-07-01 Degussa Ag Verfahren zur Herstellung von Oximen
JP4534428B2 (ja) * 2003-04-09 2010-09-01 住友化学株式会社 シクロヘキサノンオキシムの製造方法
JP4552435B2 (ja) * 2003-12-22 2010-09-29 住友化学株式会社 オキシムの製造方法
JP4577003B2 (ja) * 2004-12-16 2010-11-10 住友化学株式会社 オキシムの製造方法
JP4639792B2 (ja) 2004-12-22 2011-02-23 住友化学株式会社 シクロヘキサノンオキシムの製造方法
SG123723A1 (en) 2004-12-22 2006-07-26 Sumitomo Chemical Co Process for producing cyclohexanone oxime
SG123716A1 (en) 2004-12-22 2006-07-26 Sumitomo Chemical Co Process for producing cyclohexanone oxime
JP4635644B2 (ja) * 2005-02-28 2011-02-23 住友化学株式会社 シクロヘキサノンオキシムの製造方法
JP4577077B2 (ja) * 2005-04-25 2010-11-10 住友化学株式会社 シクロヘキサノンオキシムの製造方法
US7372776B2 (en) * 2006-02-23 2008-05-13 Image Acoustics, Inc. Modal acoustic array transduction apparatus
JP2012067044A (ja) 2010-09-27 2012-04-05 Sumitomo Chemical Co Ltd シクロヘキサノンオキシムの製造方法
TWI480100B (zh) * 2011-04-27 2015-04-11 China Petrochemical Dev Corp Taipei Taiwan Titanium-silicon molecular sieve and its preparation method and method for producing cyclohexanone oxime using the molecular sieve
TWI508935B (zh) * 2011-08-11 2015-11-21 China Petrochemical Dev Corp Taipei Taiwan Titanium-silicon molecular sieve and its preparation method and method for producing cyclohexanone oxime using the molecular sieve
CN103896801B (zh) 2012-12-25 2016-03-16 中国石油化学工业开发股份有限公司 制造酮肟的方法
CN103193212B (zh) * 2013-03-15 2016-01-20 华东师范大学 一种游离羟胺的制备方法
CN104262196B (zh) * 2014-09-02 2016-07-27 河北美邦工程科技有限公司 一种氨肟化反应与分离耦合工艺及装置
CN110803999A (zh) * 2019-12-04 2020-02-18 长沙兴和新材料有限公司 一种提高环己酮肟质量和收率的生产工艺及设备系统
CN114230482A (zh) * 2021-09-09 2022-03-25 浙江吉瑞通新材料有限公司 一种环己酮氨肟化生产环已酮肟的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB677386A (en) * 1949-11-07 1952-08-13 Inventa Ag Improvements relating to the production of oximes
DE1568504A1 (de) * 1966-03-19 1970-04-09 Bayer Ag Verfahren zur Herstellung von gegebenenfalls alkylsubstituiertem Cyclohexanonoxim
IT1214622B (it) * 1985-07-10 1990-01-18 Montedipe Spa Processo catalitico per laproduzione di cicloesanonossima.
JPH0610181B2 (ja) * 1986-11-14 1994-02-09 モンテデイペ・ソチエタ・ペル・アツイオニ オキシム製造のための接触方法
IT1222022B (it) * 1987-07-14 1990-08-31 Montedipe Spa Metodo per la preparazione di un catalizzatore per l' ammossimazione di composti carbonilici
JPH02754A (ja) * 1988-02-17 1990-01-05 Sumitomo Chem Co Ltd シクロヘキサノンオキシムの製造方法
IT1217899B (it) * 1988-06-23 1990-03-30 Montedipe Spa Processo catalitico per la produzione di ossime
IT1244680B (it) * 1991-01-23 1994-08-08 Montedipe Srl Processo a piu' stadi per l'ammossimazione in fase liquida dei composti carbonilici

Also Published As

Publication number Publication date
EP0564040B1 (en) 1996-05-22
DE69302739D1 (de) 1996-06-27
EP0564040A3 (en) 1993-11-24
ITMI920776A0 (it) 1992-04-01
KR930021606A (ko) 1993-11-22
EP0564040A2 (en) 1993-10-06
PL171270B1 (pl) 1997-03-28
CZ56293A3 (en) 1994-02-16
PL298303A1 (en) 1994-03-07
DE69302739T2 (de) 1996-10-31
US5312987A (en) 1994-05-17
CZ284458B6 (cs) 1998-12-16
ES2087642T3 (es) 1996-07-16
JP3409144B2 (ja) 2003-05-26
SK27893A3 (en) 1993-11-10
ITMI920776A1 (it) 1993-10-01
KR960007724B1 (ko) 1996-06-11
JPH0649015A (ja) 1994-02-22

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Effective date: 19970415