BR0117189A - Processo para tratar um meio aquoso que contém oxima de ciclohexanona e ciclohexanona - Google Patents
Processo para tratar um meio aquoso que contém oxima de ciclohexanona e ciclohexanonaInfo
- Publication number
- BR0117189A BR0117189A BR0117189-5A BR0117189A BR0117189A BR 0117189 A BR0117189 A BR 0117189A BR 0117189 A BR0117189 A BR 0117189A BR 0117189 A BR0117189 A BR 0117189A
- Authority
- BR
- Brazil
- Prior art keywords
- cyclohexanone
- aqueous medium
- treating
- medium containing
- oxime
- Prior art date
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
"PROCESSO PARA TRATAR UM MEIO AQUOSO QUE CONTéM OXIMA DE CICLOHEXANONA E CICLOHEXANONA". A invenção refere-se a um processo para tratar um meio aquoso que contém oxima de ciclohexanona e ciclohexanona, o dito processo compreendendo lavar o meio aquoso com vapor de água, onde a dita lavagem é conduzida em uma pressão mais alta do que 0,11 MPa. A invenção refere-se também a um processo para a preparação de oxima de ciclohexanona, que envolve lavar em uma pressão mais alta do que 0,11 MPa.
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 |
---|---|
BR0117189A true BR0117189A (pt) | 2004-11-09 |
BR0117189B1 BR0117189B1 (pt) | 2011-08-09 |
Family
ID=19760781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0117189-5A BR0117189B1 (pt) | 2001-12-04 | 2001-12-04 | processo para tratar um meio aquoso que contém oxima de ciclohexanona e ciclohexanona. |
Country Status (12)
Country | Link |
---|---|
US (1) | US7408081B2 (pt) |
EP (1) | EP1451149B1 (pt) |
JP (1) | JP4138659B2 (pt) |
KR (1) | KR100794054B1 (pt) |
CN (1) | CN1271046C (pt) |
AT (1) | ATE353871T1 (pt) |
AU (1) | AU2002225506A1 (pt) |
BR (1) | BR0117189B1 (pt) |
DE (1) | DE60126686T2 (pt) |
MX (1) | MXPA04005414A (pt) |
TW (1) | TWI259174B (pt) |
WO (1) | WO2003048110A1 (pt) |
Families Citing this family (7)
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 |
EP1985609B1 (en) * | 2007-03-29 | 2010-09-01 | Sumitomo Chemical Company, Limited | Method for recovering cyclohexanone oxime |
EP1977805B1 (en) * | 2007-03-29 | 2015-11-04 | China Petrochemical Development Corporation | Method and use of a device for stripping organic contaminants |
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 |
EP3472692A4 (en) | 2016-06-17 | 2020-03-25 | Predictive Safety Srp, Inc. | SYSTEM AND METHOD FOR DETECTING FAULTS |
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 (pt) | 1965-10-16 | 1967-04-17 | ||
NL6914306A (pt) | 1969-09-20 | 1971-03-23 | ||
US3862230A (en) | 1969-09-20 | 1975-01-21 | Stamicarbon | Continuous preparation of cyclohexanone oxime |
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 |
US3948988A (en) * | 1970-02-11 | 1976-04-06 | Stamicarbon, B.V. | Cyclic process for preparing and working up a hydroxylammonium salt solution |
NL7001906A (pt) * | 1970-02-11 | 1971-08-13 | ||
NL7004350A (pt) | 1970-03-26 | 1971-09-28 | Stamicarbon | |
JPS4835257A (pt) | 1971-09-10 | 1973-05-24 | ||
JPS5640710B2 (pt) | 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 |
ATE323068T1 (de) | 2000-06-05 | 2006-04-15 | Dsm Ip Assets Bv | Verfahren zur herstellung von cyclohexanonoxim |
MXPA02011961A (es) | 2000-06-05 | 2003-07-14 | Dsm Nv | Procedimiento para la produccion de oxima de ciclohexanona. |
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 |
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 |
KR100632758B1 (ko) | 2001-01-31 | 2006-10-11 | 아사히 가세이 가부시키가이샤 | 시클로헥사논 옥심의 제조 방법 |
EP1318141A1 (en) * | 2001-12-04 | 2003-06-11 | Dsm Nv | Process for treating an aqueous medium containing phosphate, cyclohexanone and cyclohexanone oxime |
CN1308293C (zh) * | 2003-01-30 | 2007-04-04 | 帝斯曼知识产权资产管理有限公司 | 处理含环己酮肟、环己酮和有机溶剂的有机溶液的方法 |
-
2001
- 2001-12-04 JP JP2003549303A patent/JP4138659B2/ja not_active Expired - Fee Related
- 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 EP EP01995050A patent/EP1451149B1/en not_active Expired - Lifetime
- 2001-12-04 CN CNB018238572A patent/CN1271046C/zh not_active Expired - Lifetime
- 2001-12-04 DE DE60126686T patent/DE60126686T2/de not_active Expired - Fee Related
- 2001-12-04 US US10/496,873 patent/US7408081B2/en not_active Expired - Fee Related
- 2001-12-04 AT AT01995050T patent/ATE353871T1/de not_active IP Right Cessation
- 2001-12-04 AU AU2002225506A patent/AU2002225506A1/en not_active Abandoned
- 2001-12-04 WO PCT/NL2001/000884 patent/WO2003048110A1/en active IP Right Grant
- 2001-12-04 KR KR1020047008338A patent/KR100794054B1/ko active IP Right Grant
- 2001-12-05 TW TW090130134A patent/TWI259174B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20050065375A1 (en) | 2005-03-24 |
AU2002225506A1 (en) | 2003-06-17 |
DE60126686T2 (de) | 2007-10-31 |
KR100794054B1 (ko) | 2008-01-10 |
KR20040074059A (ko) | 2004-08-21 |
MXPA04005414A (es) | 2004-10-11 |
EP1451149B1 (en) | 2007-02-14 |
JP2005511684A (ja) | 2005-04-28 |
WO2003048110A1 (en) | 2003-06-12 |
CN1578759A (zh) | 2005-02-09 |
TWI259174B (en) | 2006-08-01 |
US7408081B2 (en) | 2008-08-05 |
CN1271046C (zh) | 2006-08-23 |
DE60126686D1 (de) | 2007-03-29 |
BR0117189B1 (pt) | 2011-08-09 |
JP4138659B2 (ja) | 2008-08-27 |
EP1451149A1 (en) | 2004-09-01 |
ATE353871T1 (de) | 2007-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR0211704A (pt) | Processo para recuperar energia a partir de um gás | |
WO2005022294A3 (en) | Method and apparatus for language processing | |
ES2195644T3 (es) | Metodo para la preparacion de 5-cianoftalida. | |
BR0015622A (pt) | Processo de limpeza que utiliza ondas ultra-sÈnicas | |
BR0117189A (pt) | Processo para tratar um meio aquoso que contém oxima de ciclohexanona e ciclohexanona | |
HUP0302602A2 (hu) | Eljárás gabapentin előállítására | |
ES2147713B1 (es) | Metodo para producir oxido de propileno | |
BR9509373A (pt) | Processo para a preparação de 3- aminobenzonitrilas substituídas | |
DK1504117T3 (da) | Fremgangsmåde til at generere sekvensspecifikke proteaser ved målrettet evolution | |
BRPI0409416A (pt) | processo para o tratamento de superfìcies de papel, papel, e, usos de um papel, e de uma dispersão aquosa | |
EA200300567A1 (ru) | Лечение состояний тревоги | |
AU2003266996A1 (en) | Method for cleaning a steam generating device of a compressed water reactor | |
BRPI0407448A (pt) | Processo quìmico | |
BR0211185B1 (pt) | processo para o tratamento de um meio aquoso que contÉm fosfato, ciclohexanona e oxima de ciclohexanona. | |
MY137141A (en) | Process for treating an aqueous medium containing cyclohexanone oxime and cyclohexanone | |
ITBO20020579A1 (it) | Dispositivo e metodo per la lavorazione di bielle e | |
BR0110147A (pt) | Processo de tratamento prévio para a remoção de fenóis | |
AR008746A1 (es) | Metodo para inhibir la adhesion de bacterias a una superficie sumergible, un metodo para controlar la biosuciedad de un sistema acuoso, y una composicionpara controlar la suciedad en un sistema acuoso. | |
DE59804419D1 (de) | Verfahren zur herstellung von n,n,n',n'-tetra-(2-hydroxyethyl)ethylendiamin | |
BR9712564A (pt) | Processo de regeneração de uma solução de trabalho para a produção de água oxigenada | |
BR0111039B1 (pt) | processo para preparaÇço de 2-cloro-5-clorometil-1,3-tiazol. | |
WO2002072723A3 (en) | Gelatin manufacturing process and product | |
ATE282580T1 (de) | Verfahren zur herstellung einer salzfreien, wässrigen hydroxylaminlösung | |
AR034508A1 (es) | Agente protector de las neuronas retinales. | |
BR0113130A (pt) | Processo para a preparação de um composto, compostos, e, processo para a preparação de fitona e/ou vitamina e |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/12/2001, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 12A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2259 DE 22-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |