MXPA04005414A - Procedimiento para el tratamiento de un medio acuoso que contiene ciclohexanona oxima y ciclohexanona. - Google Patents

Procedimiento para el tratamiento de un medio acuoso que contiene ciclohexanona oxima y ciclohexanona.

Info

Publication number
MXPA04005414A
MXPA04005414A MXPA04005414A MXPA04005414A MXPA04005414A MX PA04005414 A MXPA04005414 A MX PA04005414A MX PA04005414 A MXPA04005414 A MX PA04005414A MX PA04005414 A MXPA04005414 A MX PA04005414A MX PA04005414 A MXPA04005414 A MX PA04005414A
Authority
MX
Mexico
Prior art keywords
cyclohexanone
aqueous medium
treating
medium containing
oxime
Prior art date
Application number
MXPA04005414A
Other languages
English (en)
Inventor
Johannes Antonius Leo Brouwers
Original Assignee
Dsm Ip Assets Bv
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 Dsm Ip Assets Bv filed Critical Dsm Ip Assets Bv
Publication of MXPA04005414A publication Critical patent/MXPA04005414A/es

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
    • C07C249/14—Separation; Purification; Stabilisation; Use of additives
    • 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
    • C07C251/34—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • C07C251/44—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with the carbon atom of at least one of the oxyimino groups being part of a ring other than a six-membered aromatic ring

Landscapes

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

Abstract

La invencion describe un procedimiento para tratar un medio acuoso que contiene ciclohexanona oxima y ciclohexanona, el procedimiento comprende la depuracion del medio acuoso con vapor, en donde la depuracion se realiza a una presion mayor de 1.12 Kg/cm2, esta invencion tambien describe un procedimiento para la preparacion de ciclohexanona oxima que involucra la depuracion a una presion mayor de 1.12 Kg/cm2.
MXPA04005414A 2001-12-04 2001-12-04 Procedimiento para el tratamiento de un medio acuoso que contiene ciclohexanona oxima y ciclohexanona. MXPA04005414A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NL2001/000884 WO2003048110A1 (en) 2001-12-04 2001-12-04 Process for treating an aqueous medium containing cyclohexanone oxime and cyclohexanone

Publications (1)

Publication Number Publication Date
MXPA04005414A true MXPA04005414A (es) 2004-10-11

Family

ID=19760781

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04005414A MXPA04005414A (es) 2001-12-04 2001-12-04 Procedimiento para el tratamiento de un medio acuoso que contiene ciclohexanona oxima y ciclohexanona.

Country Status (12)

Country Link
US (1) US7408081B2 (es)
EP (1) EP1451149B1 (es)
JP (1) JP4138659B2 (es)
KR (1) KR100794054B1 (es)
CN (1) CN1271046C (es)
AT (1) ATE353871T1 (es)
AU (1) AU2002225506A1 (es)
BR (1) BR0117189B1 (es)
DE (1) DE60126686T2 (es)
MX (1) MXPA04005414A (es)
TW (1) TWI259174B (es)
WO (1) WO2003048110A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1318141A1 (en) * 2001-12-04 2003-06-11 Dsm Nv Process for treating an aqueous medium containing phosphate, cyclohexanone and cyclohexanone oxime
TW200735952A (en) * 2006-03-29 2007-10-01 China Petrochemical Dev Corp A steam- stripping device for an inorganic processing solution and a method and device for stripping organic contaminants
EP1977805B1 (en) * 2007-03-29 2015-11-04 China Petrochemical Development Corporation Method and use of a device for stripping organic contaminants
EP1985609B1 (en) * 2007-03-29 2010-09-01 Sumitomo Chemical Company, Limited Method for recovering cyclohexanone oxime
CN103896803A (zh) * 2012-12-28 2014-07-02 帝斯曼知识产权资产管理有限公司 蒸汽汽提hpo*萃取区流出的无机工艺液体以及冷凝热的利用
CA3028089A1 (en) 2016-06-17 2017-12-21 Predictive Safety Srp, Inc. Area access control system and method
CN110423206B (zh) * 2019-07-17 2022-07-08 天津大学 从氨肟化反应产物中分离环己酮肟、环己酮与甲苯的方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6513426A (es) 1965-10-16 1967-04-17
US3862230A (en) 1969-09-20 1975-01-21 Stamicarbon Continuous preparation of cyclohexanone oxime
NL6914306A (es) 1969-09-20 1971-03-23
BE759914A (fr) 1969-12-06 1971-06-04 Stamicarbon Procede de recyclage pour la preparation et la traitement d'unesolutionde sel d'hydroxylammonium
US3940442A (en) * 1969-12-06 1976-02-24 Stamicarbon B.V. Recycle process for the preparation and processing of a hydroxylammonium salt solution
NL7001906A (es) 1970-02-11 1971-08-13
US3948988A (en) * 1970-02-11 1976-04-06 Stamicarbon, B.V. Cyclic process for preparing and working up a hydroxylammonium salt solution
NL7004350A (es) 1970-03-26 1971-09-28 Stamicarbon
JPS4835257A (es) 1971-09-10 1973-05-24
JPS5640710B2 (es) 1973-01-18 1981-09-22
US3997607A (en) 1974-04-26 1976-12-14 Stamicarbon B.V. Recycling process for the preparation of cyclohexanone oxime
NL7804195A (nl) 1978-04-20 1979-10-23 Stamicarbon Werkwijze voor het winnen van cyclohexanonoxime.
NL7907395A (nl) 1979-10-05 1981-04-07 Stamicarbon Kringloopproces voor de bereiding en verwerking van een hydroxylammoniumzoutoplossing.
US4994613A (en) 1983-02-16 1991-02-19 Hoechst Celanese Corporation Process for preparing 4-hydroxyacetophenone oxime with mother liquor recycle
DE4328795A1 (de) 1993-08-26 1995-03-02 Wolfdieter Klein Verfahren zur Erzeugung von Ketoximen
DE60118745T2 (de) * 2000-06-05 2006-11-16 Dsm Ip Assets B.V. Verfahren zur herstellung von cyclohexanonoxim
WO2001094297A1 (en) * 2000-06-05 2001-12-13 Dsm N.V. Process for the production of cyclohexanone oxime
ATE425958T1 (de) 2000-06-05 2009-04-15 Dsm Ip Assets Bv Verfahren zur herstellung von cyclohexanonoxim
TWI250972B (en) 2001-01-31 2006-03-11 Asahi Kasei Corp Process for producing cyclohexanone oxime
JP4201497B2 (ja) 2001-01-31 2008-12-24 旭化成ケミカルズ株式会社 シクロヘキサノンオキシムを製造する方法
EP1318141A1 (en) * 2001-12-04 2003-06-11 Dsm Nv Process for treating an aqueous medium containing phosphate, cyclohexanone and cyclohexanone oxime
BRPI0407081A (pt) * 2003-01-30 2006-01-24 Dsm Ip Assets Bv Processo de tratamento de uma solução orgânica compreendendo ciclohexanona oxima, ciclohexanona, e um solvente orgânico

Also Published As

Publication number Publication date
WO2003048110A1 (en) 2003-06-12
US20050065375A1 (en) 2005-03-24
EP1451149B1 (en) 2007-02-14
TWI259174B (en) 2006-08-01
EP1451149A1 (en) 2004-09-01
CN1271046C (zh) 2006-08-23
US7408081B2 (en) 2008-08-05
ATE353871T1 (de) 2007-03-15
CN1578759A (zh) 2005-02-09
DE60126686T2 (de) 2007-10-31
KR100794054B1 (ko) 2008-01-10
JP2005511684A (ja) 2005-04-28
JP4138659B2 (ja) 2008-08-27
BR0117189B1 (pt) 2011-08-09
KR20040074059A (ko) 2004-08-21
BR0117189A (pt) 2004-11-09
AU2002225506A1 (en) 2003-06-17
DE60126686D1 (de) 2007-03-29

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