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 carboniliciInfo
- 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
Links
- 150000001728 carbonyl compounds Chemical class 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 title 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
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.
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)
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)
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. |
-
1991
- 1991-01-23 IT ITMI910144A patent/IT1244680B/it active IP Right Grant
- 1991-12-12 JP JP3350721A patent/JP3009285B2/ja not_active Expired - Fee Related
-
1992
- 1992-01-21 US US07/822,907 patent/US5227525A/en not_active Expired - Lifetime
- 1992-01-22 EP EP92101028A patent/EP0496385B1/en not_active Expired - Lifetime
- 1992-01-22 RU SU925010760A patent/RU2078077C1/ru active
- 1992-01-22 AT AT92101028T patent/ATE120728T1/de not_active IP Right Cessation
- 1992-01-22 TW TW081100436A patent/TW203600B/zh not_active IP Right Cessation
- 1992-01-22 CA CA002059806A patent/CA2059806C/en not_active Expired - Lifetime
- 1992-01-22 DE DE69201879T patent/DE69201879T2/de not_active Expired - Lifetime
- 1992-01-22 PL PL92293249A patent/PL167728B1/pl unknown
- 1992-01-22 ES ES92101028T patent/ES2071355T3/es not_active Expired - Lifetime
- 1992-01-22 KR KR1019920000865A patent/KR100191486B1/ko not_active IP Right Cessation
- 1992-01-23 CZ CS92202A patent/CZ281660B6/cs not_active IP Right Cessation
- 1992-01-23 AU AU10450/92A patent/AU642802B2/en not_active Withdrawn - After Issue
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 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960115 |