DE60126686D1 - Verfahren zur behandlung eines cyclohexanonoxim und cyclohexanon enthaltenden wässrigen mediums - Google Patents
Verfahren zur behandlung eines cyclohexanonoxim und cyclohexanon enthaltenden wässrigen mediumsInfo
- Publication number
- DE60126686D1 DE60126686D1 DE60126686T DE60126686T DE60126686D1 DE 60126686 D1 DE60126686 D1 DE 60126686D1 DE 60126686 T DE60126686 T DE 60126686T DE 60126686 T DE60126686 T DE 60126686T DE 60126686 D1 DE60126686 D1 DE 60126686D1
- Authority
- DE
- Germany
- Prior art keywords
- cyclohexanone
- cyclohexanoneoxy
- treatment
- aqueous media
- containing aqueous
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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)
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 (2)
Publication Number | Publication Date |
---|---|
DE60126686D1 true DE60126686D1 (de) | 2007-03-29 |
DE60126686T2 DE60126686T2 (de) | 2007-10-31 |
Family
ID=19760781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60126686T Expired - Fee Related DE60126686T2 (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)
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 |
WO2017218998A1 (en) | 2016-06-17 | 2017-12-21 | Predictive Safety Srp, Inc. | Memory testing 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6513426A (de) | 1965-10-16 | 1967-04-17 | ||
NL6914306A (de) | 1969-09-20 | 1971-03-23 | ||
US3862230A (en) | 1969-09-20 | 1975-01-21 | Stamicarbon | Continuous preparation of cyclohexanone oxime |
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 (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 |
US6759556B2 (en) | 2000-06-05 | 2004-07-06 | Dsm N.V. | Process for the production of cyclohexanone oxime |
EP1299353B1 (de) * | 2000-06-05 | 2006-04-12 | DSM IP Assets B.V. | Verfahren zur herstellung von cyclohexanonoxim |
KR100843925B1 (ko) | 2000-06-05 | 2008-07-03 | 디에스엠 아이피 어셋츠 비.브이. | 시클로헥사논 옥심의 제조방법 |
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 |
EP1364940B1 (de) | 2001-01-31 | 2015-08-19 | Asahi Kasei Kabushiki Kaisha | Verfahren zur herstellung von cyclohexanonoxim |
EP1318141A1 (de) * | 2001-12-04 | 2003-06-11 | Dsm Nv | Verfahren zur Behandlung eines Phosphat, Cyclohexanon, Cyclohexanonoxim enthaltenden wässrigen Mediums |
KR101078927B1 (ko) * | 2003-01-30 | 2011-11-01 | 디에스엠 아이피 어셋츠 비.브이. | 사이클로헥산온 옥심, 사이클로헥산온 및 유기 용매를포함하는 유기 용액을 처리하는 방법 |
-
2001
- 2001-12-04 WO PCT/NL2001/000884 patent/WO2003048110A1/en active IP Right Grant
- 2001-12-04 US US10/496,873 patent/US7408081B2/en not_active Expired - Fee Related
- 2001-12-04 DE DE60126686T patent/DE60126686T2/de not_active Expired - Fee Related
- 2001-12-04 AU AU2002225506A patent/AU2002225506A1/en not_active Abandoned
- 2001-12-04 MX MXPA04005414A patent/MXPA04005414A/es active IP Right Grant
- 2001-12-04 BR BRPI0117189-5A patent/BR0117189B1/pt not_active IP Right Cessation
- 2001-12-04 CN CNB018238572A patent/CN1271046C/zh not_active Expired - Lifetime
- 2001-12-04 JP JP2003549303A patent/JP4138659B2/ja not_active Expired - Fee Related
- 2001-12-04 EP EP01995050A patent/EP1451149B1/de not_active Expired - Lifetime
- 2001-12-04 KR KR1020047008338A patent/KR100794054B1/ko active IP Right Grant
- 2001-12-04 AT AT01995050T patent/ATE353871T1/de not_active IP Right Cessation
- 2001-12-05 TW TW090130134A patent/TWI259174B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2003048110A1 (en) | 2003-06-12 |
EP1451149A1 (de) | 2004-09-01 |
US7408081B2 (en) | 2008-08-05 |
AU2002225506A1 (en) | 2003-06-17 |
KR100794054B1 (ko) | 2008-01-10 |
US20050065375A1 (en) | 2005-03-24 |
CN1271046C (zh) | 2006-08-23 |
CN1578759A (zh) | 2005-02-09 |
BR0117189B1 (pt) | 2011-08-09 |
KR20040074059A (ko) | 2004-08-21 |
MXPA04005414A (es) | 2004-10-11 |
JP2005511684A (ja) | 2005-04-28 |
BR0117189A (pt) | 2004-11-09 |
DE60126686T2 (de) | 2007-10-31 |
JP4138659B2 (ja) | 2008-08-27 |
TWI259174B (en) | 2006-08-01 |
ATE353871T1 (de) | 2007-03-15 |
EP1451149B1 (de) | 2007-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |