IT1244680B - Processo a piu' stadi per l'ammossimazione in fase liquida dei composti carbonilici - Google Patents

Processo a piu' stadi per l'ammossimazione in fase liquida dei composti carbonilici

Info

Publication number
IT1244680B
IT1244680B ITMI910144A ITMI910144A IT1244680B IT 1244680 B IT1244680 B IT 1244680B IT MI910144 A ITMI910144 A IT MI910144A IT MI910144 A ITMI910144 A IT MI910144A IT 1244680 B IT1244680 B IT 1244680B
Authority
IT
Italy
Prior art keywords
stage
carbonyl compounds
liquid
carbonyl compound
moles
Prior art date
Application number
ITMI910144A
Other languages
English (en)
Inventor
Sergio Dr Tonti
Paolo Dr Roffia
Vittorio Gervasutti
Original Assignee
Montedipe 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 Montedipe Srl filed Critical Montedipe Srl
Publication of ITMI910144A0 publication Critical patent/ITMI910144A0/it
Priority to ITMI910144A priority Critical patent/IT1244680B/it
Priority to JP3350721A priority patent/JP3009285B2/ja
Priority to US07/822,907 priority patent/US5227525A/en
Priority to AT92101028T priority patent/ATE120728T1/de
Priority to CA002059806A priority patent/CA2059806C/en
Priority to SU925010760A priority patent/RU2078077C1/ru
Priority to TW081100436A priority patent/TW203600B/zh
Priority to EP92101028A priority patent/EP0496385B1/en
Priority to PL92293249A priority patent/PL167728B1/pl
Priority to ES92101028T priority patent/ES2071355T3/es
Priority to KR1019920000865A priority patent/KR100191486B1/ko
Priority to DE69201879T priority patent/DE69201879T2/de
Priority to CS92202A priority patent/CZ281660B6/cs
Priority to AU10450/92A priority patent/AU642802B2/en
Publication of ITMI910144A1 publication Critical patent/ITMI910144A1/it
Application granted granted Critical
Publication of IT1244680B publication Critical patent/IT1244680B/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/32—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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Processo a più stadi per l'ammossimazione in fase liquida dei composti carbonilici con H2O2 e NH3 a 60 - 100°C, a 1,5 - 5 bar e in presenza di un catalizzatore a base di silicio, titanio e ossigeno,caratterizzato dal fatto che:a) in uno o più stadi primari il rapporto molare H2O2: composto carbonilico é fra 0,9 e 1,15 in moli e la conversione del composto carbonilico viene spinta almeno fino al 95%;b) in un ultimo stadio (di esaurimento) il rapporto H2O2: composto carbonilico é ad un livello più elevato, cioè tra 1,5 e 3,0 in moli.
ITMI910144A 1991-01-23 1991-01-23 Processo a piu' stadi per l'ammossimazione in fase liquida dei composti carbonilici IT1244680B (it)

Priority Applications (14)

Application Number Priority Date Filing Date Title
ITMI910144A IT1244680B (it) 1991-01-23 1991-01-23 Processo a piu' stadi per l'ammossimazione in fase liquida dei composti carbonilici
JP3350721A JP3009285B2 (ja) 1991-01-23 1991-12-12 カルボニル化合物の液相アンモオキシム化多段法
US07/822,907 US5227525A (en) 1991-01-23 1992-01-21 Multistep process for the liquid phase ammoximation of carbonyl compounds
TW081100436A TW203600B (it) 1991-01-23 1992-01-22
KR1019920000865A KR100191486B1 (ko) 1991-01-23 1992-01-22 카르보닐 화합물의 액상 암모옥심화를 위한 다단계 방법
SU925010760A RU2078077C1 (ru) 1991-01-23 1992-01-22 Многостадийный способ жидкофазного аммоксимирования циклогексанона
AT92101028T ATE120728T1 (de) 1991-01-23 1992-01-22 Mehrstufiges verfahren zur ammoximation in der flüssigen phase von carbonylischen verbindungen.
EP92101028A EP0496385B1 (en) 1991-01-23 1992-01-22 Multistep process for the liquid phase ammoximation of carbonyl compounds
PL92293249A PL167728B1 (en) 1991-01-23 1992-01-22 Method of carrying out multi-step amoxymation of carbonyl compounds in liquid phase
ES92101028T ES2071355T3 (es) 1991-01-23 1992-01-22 Procedimiento multipaso para la amoximacion en fase liquida de compuestos carbonilo.
CA002059806A CA2059806C (en) 1991-01-23 1992-01-22 Multistep process for the liquid phase ammoximation of carbonyl compounds
DE69201879T DE69201879T2 (de) 1991-01-23 1992-01-22 Mehrstufiges Verfahren zur Ammoximation in der flüssigen Phase von carbonylischen Verbindungen.
CS92202A CZ281660B6 (cs) 1991-01-23 1992-01-23 Způsob několikastupňové amoximace karbonylových sloučenin v kapalné fázi peroxidem vodíku a amoniakem
AU10450/92A AU642802B2 (en) 1991-01-23 1992-01-23 Multistep process for the liquid phase ammoximation of carbonyl compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI910144A IT1244680B (it) 1991-01-23 1991-01-23 Processo a piu' stadi per l'ammossimazione in fase liquida dei composti carbonilici

Publications (3)

Publication Number Publication Date
ITMI910144A0 ITMI910144A0 (it) 1991-01-23
ITMI910144A1 ITMI910144A1 (it) 1992-07-23
IT1244680B true IT1244680B (it) 1994-08-08

Family

ID=11358209

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910144A IT1244680B (it) 1991-01-23 1991-01-23 Processo a piu' stadi per l'ammossimazione in fase liquida dei composti carbonilici

Country Status (14)

Country Link
US (1) US5227525A (it)
EP (1) EP0496385B1 (it)
JP (1) JP3009285B2 (it)
KR (1) KR100191486B1 (it)
AT (1) ATE120728T1 (it)
AU (1) AU642802B2 (it)
CA (1) CA2059806C (it)
CZ (1) CZ281660B6 (it)
DE (1) DE69201879T2 (it)
ES (1) ES2071355T3 (it)
IT (1) IT1244680B (it)
PL (1) PL167728B1 (it)
RU (1) RU2078077C1 (it)
TW (1) TW203600B (it)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1255745B (it) * 1992-04-01 1995-11-15 Enichem Anic Srl Processo in due stadi per la produzione in fase liquida di ossime
US5451701A (en) * 1994-03-11 1995-09-19 Arco Chemical Technology, L.P. Integrated process for cyclohexanone oxime production
DE4421928A1 (de) * 1994-06-23 1996-01-04 Basf Ag Verfahren zur Herstellung von aliphatischen und cycloaliphatischen Oximen
US5466869A (en) * 1994-10-31 1995-11-14 Hoechst Celanese Corporation Process for perparing 4-hydroxyacetophenone oxime
US5599987A (en) * 1995-03-31 1997-02-04 Arco Chemical Technology, L.P. Integrated process for cyclohexanone oxime production
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
WO2003043937A2 (en) * 2001-11-15 2003-05-30 Pq Holding, Inc. Method for controlling synthesis conditions during molecular sieve synthesis using combinations of quaternary ammonium hydroxides and halides
DE10158352A1 (de) 2001-11-28 2003-06-12 Degussa Zweiphasige Ammoximierung
TW200425952A (en) * 2002-05-31 2004-12-01 China Petrochemical Technology Dev Company Oxamidination process of carbonyl compounds
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
SG123723A1 (en) 2004-12-22 2006-07-26 Sumitomo Chemical Co Process for producing cyclohexanone oxime
JP4595804B2 (ja) * 2004-12-22 2010-12-08 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
SG123716A1 (en) 2004-12-22 2006-07-26 Sumitomo Chemical Co Process for producing cyclohexanone oxime
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
JP4577205B2 (ja) * 2004-12-22 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
JP4577025B2 (ja) * 2005-01-27 2010-11-10 住友化学株式会社 シクロアルカノンオキシムの製造方法
CN100378069C (zh) * 2005-02-05 2008-04-02 中国石油化工股份有限公司 对羟基苯乙酮氨肟化反应产物的精制方法
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
CN1314662C (zh) * 2005-03-17 2007-05-09 华东师范大学 一种环己酮肟的生产方法
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
CN100386307C (zh) * 2005-09-23 2008-05-07 湘潭大学 一种非均相肟化重排制备酰胺的方法
US7372776B2 (en) * 2006-02-23 2008-05-13 Image Acoustics, Inc. Modal acoustic array transduction apparatus
GB2450711A (en) * 2007-07-03 2009-01-07 Univ Southampton An aluminophosphate based redox catalyst
DE102008041870A1 (de) * 2008-09-08 2010-03-11 Evonik Degussa Gmbh Reaktor mit Titansilikat-Rezyklierung
CN101486667B (zh) * 2009-02-13 2012-06-20 中国天辰工程有限公司 采用流化床反应器制备环己酮肟的方法
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
CN102584624A (zh) * 2012-01-19 2012-07-18 湖南兴鹏化工科技有限公司 环己酮氨肟化制备环己酮肟的方法
CN103360279B (zh) * 2012-03-30 2016-03-02 武汉优立克新材料科技有限公司 一种环己酮氨肟化制备环己酮肟的方法
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
CN103214346A (zh) * 2013-04-12 2013-07-24 湖南百利工程科技股份有限公司 一种氨肟化生产过程中溶剂叔丁醇的回收工艺
CN104130157A (zh) * 2014-07-08 2014-11-05 华东师范大学 一种环己酮肟的制备方法
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
CN105111100B (zh) * 2015-08-14 2017-09-29 中国石油化工股份有限公司青岛安全工程研究院 环己酮肟的小试连续生产系统
KR102024894B1 (ko) * 2016-01-04 2019-09-24 주식회사 엘지화학 패널이 구비된 연속 교반 탱크형 반응기
RU2702575C1 (ru) * 2019-04-11 2019-10-08 Публичное акционерное общество "КуйбышевАзот" Способ управления процессом синтеза гидроксиламинсульфата
CN112479925B (zh) * 2020-11-30 2023-01-20 中国天辰工程有限公司 一种大环烷酮氨肟化的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1214622B (it) * 1985-07-10 1990-01-18 Montedipe Spa Processo catalitico per laproduzione di cicloesanonossima.
US4794198A (en) * 1986-11-14 1988-12-27 Montedipe S.P.A. Catalytic process for the manufacture of oximes
IT1222022B (it) * 1987-07-14 1990-08-31 Montedipe Spa Metodo per la preparazione di un catalizzatore per l' ammossimazione di composti carbonilici
IT1222171B (it) * 1987-07-29 1990-09-05 Montedipe Spa Processo per la produzione di chetossime
DK120288D0 (da) * 1988-03-04 1988-03-04 Aalborg Boilers Fluidbed forbraendigsreaktor samt fremgangsmaade til drift af en fluidbed forbraendingsreaktor
IT1217899B (it) * 1988-06-23 1990-03-30 Montedipe Spa Processo catalitico per la produzione di ossime
IT1230769B (it) * 1989-02-21 1991-10-29 Montedipe Spa Processo catalitico per la produzione di ossime.

Also Published As

Publication number Publication date
CZ281660B6 (cs) 1996-12-11
EP0496385B1 (en) 1995-04-05
CA2059806C (en) 2003-09-23
ITMI910144A1 (it) 1992-07-23
KR920014767A (ko) 1992-08-25
ATE120728T1 (de) 1995-04-15
TW203600B (it) 1993-04-11
CA2059806A1 (en) 1992-07-24
PL293249A1 (en) 1992-10-05
RU2078077C1 (ru) 1997-04-27
PL167728B1 (en) 1995-10-31
ES2071355T3 (es) 1995-06-16
JPH0692922A (ja) 1994-04-05
DE69201879D1 (de) 1995-05-11
JP3009285B2 (ja) 2000-02-14
EP0496385A1 (en) 1992-07-29
KR100191486B1 (ko) 1999-06-15
CS20292A3 (en) 1992-12-16
US5227525A (en) 1993-07-13
AU1045092A (en) 1992-07-30
ITMI910144A0 (it) 1991-01-23
DE69201879T2 (de) 1995-08-31
AU642802B2 (en) 1993-10-28

Similar Documents

Publication Publication Date Title
IT1244680B (it) Processo a piu' stadi per l'ammossimazione in fase liquida dei composti carbonilici
ES2087642T3 (es) Procedimiento de dos etapas para produccion en fase liquida de oximas.
Jia et al. Palladium-catalyzed allylic acetoxylation of olefins using hydrogen peroxide as oxidant
GR3030991T3 (en) Anhydrous diluents for the propylene oxidation reaction to acrolein and acrolein oxidation to acrylic acid
NO20040435L (no) Katalysator og dens anvendelse i syntese av hydrogenperoksyd
GB1358520A (en) Oxidation of aromatic organic compounds
FR2408573A1 (fr) Procede de preparation de l'acide terephtalique
IT1230096B (it) Processo per l'ossidazione di ammine sature primarie ad ossime.
NO20035092D0 (no) Direkte syntese av hydrogenperoksyd i et flerkomponent lösningsmiddelsystem
SG75905A1 (en) Silver catalyst for production of ethylene oxide method for production thereof and method for production of ethylene oxide
ES8400421A1 (es) Procedimiento de fabricacion de la e-caprolactona.
DE69705203D1 (de) Katalysator für die vollständige oxidation von flüchtigen, organischen verbindungen
DE59305739D1 (de) Katalytische Oxidation von Isobutan zu Methacrylsäure und Methacrolein
GB1499791A (en) Method for the catalytical preparation of acrylonitrile
DE60305003D1 (de) Verfahren zur herstellung von synergistischen stabilisatorgemischen
GB1364526A (en) Process for the preparation of epsilon-caprolactone
FR2457270A1 (fr) Procede de production de 1,1,1-trichlorethane
Ivanov et al. Mechanism of decomposition of hydroperoxides in the presence of dithiophosphates, XI. Concentration effects of zinc diisopropyldithiophosphate
BR0204885A (pt) Processo para produção de ácidos carboxìlicos saturados com um a quatro átomos de c, por oxidação de fase gasosa de 2-butanona
GB1353620A (en) Catalyst systems
Hara et al. Kinetics of the Oxidation of Acrolein Initiated by Di-t-butyl Diperoxyoxalate
FR1601082A (en) Molybdenum based catalyst for oxidative hyd - roxylation of org compds
GB1129292A (en) Process for the preparation of 6-hydroxycaproic acid and derivatives thereof
ES299133A1 (es) Procedimiento de preparación de e-caprolactonas y de ácidos formiloxi-6 caproicos
TH49092A (th) กระบวนการผลิตเอสเทอร์

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960115