ATE353871T1 - Verfahren zur behandlung eines cyclohexanonoxim und cyclohexanon enthaltenden wässrigen mediums - Google Patents

Verfahren zur behandlung eines cyclohexanonoxim und cyclohexanon enthaltenden wässrigen mediums

Info

Publication number
ATE353871T1
ATE353871T1 AT01995050T AT01995050T ATE353871T1 AT E353871 T1 ATE353871 T1 AT E353871T1 AT 01995050 T AT01995050 T AT 01995050T AT 01995050 T AT01995050 T AT 01995050T AT E353871 T1 ATE353871 T1 AT E353871T1
Authority
AT
Austria
Prior art keywords
cyclohexanone
aqueous medium
treating
medium containing
oxime
Prior art date
Application number
AT01995050T
Other languages
English (en)
Inventor
Arno Benneker
Henk Oevering
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
Application granted granted Critical
Publication of ATE353871T1 publication Critical patent/ATE353871T1/de

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)
AT01995050T 2001-12-04 2001-12-04 Verfahren zur behandlung eines cyclohexanonoxim und cyclohexanon enthaltenden wässrigen mediums ATE353871T1 (de)

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
ATE353871T1 true ATE353871T1 (de) 2007-03-15

Family

ID=19760781

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01995050T ATE353871T1 (de) 2001-12-04 2001-12-04 Verfahren zur behandlung eines cyclohexanonoxim und cyclohexanon enthaltenden wässrigen mediums

Country Status (12)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1318141A1 (de) * 2001-12-04 2003-06-11 Dsm Nv Verfahren zur Behandlung eines Phosphat, Cyclohexanon, Cyclohexanonoxim enthaltenden wässrigen Mediums
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 (de) * 2007-03-29 2015-11-04 China Petrochemical Development Corporation Verfahren und Verwendung einer Vorrichtung zum Ablösen von organischen Schadstoffen
EP1985609B1 (de) * 2007-03-29 2010-09-01 Sumitomo Chemical Company, Limited Verfahren zur Rückgewinnung von Cyclohexanonoxim
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
WO2017219001A1 (en) 2016-06-17 2017-12-21 Predictive Safety Srp, Inc. Geo-fencing 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 (de) 1965-10-16 1967-04-17
US3862230A (en) * 1969-09-20 1975-01-21 Stamicarbon Continuous preparation of cyclohexanone oxime
NL6914306A (de) * 1969-09-20 1971-03-23
US3940442A (en) * 1969-12-06 1976-02-24 Stamicarbon B.V. Recycle process for the preparation and processing of a hydroxylammonium salt solution
BE759914A (fr) 1969-12-06 1971-06-04 Stamicarbon Procede de recyclage pour la preparation et la traitement d'unesolutionde sel d'hydroxylammonium
NL7001906A (de) 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 (de) * 1970-03-26 1971-09-28 Stamicarbon
JPS4835257A (de) 1971-09-10 1973-05-24
JPS5640710B2 (de) * 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
JP4856839B2 (ja) 2000-06-05 2012-01-18 ディーエスエム アイピー アセッツ ビー．ブイ． シクロヘキサノンオキシムの製造法
CN1203050C (zh) * 2000-06-05 2005-05-25 Dsmip财产有限公司 制备环己酮肟的方法
KR100632758B1 (ko) * 2001-01-31 2006-10-11 아사히 가세이 가부시키가이샤 시클로헥사논 옥심의 제조 방법
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 (de) * 2001-12-04 2003-06-11 Dsm Nv Verfahren zur Behandlung eines Phosphat, Cyclohexanon, Cyclohexanonoxim enthaltenden wässrigen Mediums
WO2004067497A1 (en) * 2003-01-30 2004-08-12 Dsm Ip Assets B.V. Process for treating an organic solution comprising cyclohexanone oxime, cyclohexanone, and an organic solvent

Also Published As

Publication number Publication date
JP4138659B2 (ja) 2008-08-27
AU2002225506A1 (en) 2003-06-17
BR0117189B1 (pt) 2011-08-09
DE60126686T2 (de) 2007-10-31
EP1451149A1 (de) 2004-09-01
KR100794054B1 (ko) 2008-01-10
EP1451149B1 (de) 2007-02-14
JP2005511684A (ja) 2005-04-28
CN1271046C (zh) 2006-08-23
CN1578759A (zh) 2005-02-09
US20050065375A1 (en) 2005-03-24
US7408081B2 (en) 2008-08-05
WO2003048110A1 (en) 2003-06-12
KR20040074059A (ko) 2004-08-21
MXPA04005414A (es) 2004-10-11
DE60126686D1 (de) 2007-03-29
BR0117189A (pt) 2004-11-09
TWI259174B (en) 2006-08-01

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