MXPA03011093A - Procedimiento para tratar un medio acuoso que contiene fosfato, ciclohexanona y oxima de ciclohexanona. - Google Patents

Procedimiento para tratar un medio acuoso que contiene fosfato, ciclohexanona y oxima de ciclohexanona.

Info

Publication number
MXPA03011093A
MXPA03011093A MXPA03011093A MXPA03011093A MXPA03011093A MX PA03011093 A MXPA03011093 A MX PA03011093A MX PA03011093 A MXPA03011093 A MX PA03011093A MX PA03011093 A MXPA03011093 A MX PA03011093A MX PA03011093 A MXPA03011093 A MX PA03011093A
Authority
MX
Mexico
Prior art keywords
aqueous medium
cyclohexanone
oxime
treating
medium containing
Prior art date
Application number
MXPA03011093A
Other languages
English (en)
Inventor
Oevering Henk
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
Priority claimed from PCT/NL2001/000428 external-priority patent/WO2001094297A1/en
Priority claimed from PCT/NL2001/000429 external-priority patent/WO2001094298A1/en
Priority claimed from PCT/NL2001/000427 external-priority patent/WO2001094296A1/en
Application filed by Dsm Ip Assets Bv filed Critical Dsm Ip Assets Bv
Publication of MXPA03011093A publication Critical patent/MXPA03011093A/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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Water Treatments (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

La invencion se refiere a un procedimiento para tratar un medio acuoso que contiene (i) fosfato y (ii) ciclohexanona y/o oxima de ciclohexanona, dicho procedimiento comprende alimentar el medio acuoso a una zona de destilacion; hacer pasar el vapor a traves del medio acuoso en la zona de destilacion; y descargar una corriente de vapor desde la zona de destilacion; en donde el contenido comun de la ciclohexanona y oxima de ciclohexanona en el medio acuoso que entra a la zona de destilacion es menor a 0.08% en peso.
MXPA03011093A 2001-05-31 2002-05-29 Procedimiento para tratar un medio acuoso que contiene fosfato, ciclohexanona y oxima de ciclohexanona. MXPA03011093A (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
PCT/NL2001/000428 WO2001094297A1 (en) 2000-06-05 2001-05-31 Process for the production of cyclohexanone oxime
PCT/NL2001/000429 WO2001094298A1 (en) 2000-06-05 2001-05-31 Process for the preparation of cyclohexanone oxime
PCT/NL2001/000427 WO2001094296A1 (en) 2000-06-05 2001-05-31 Process for the production of cyclohexanone oxime
EP01204698A EP1318141A1 (en) 2001-12-04 2001-12-04 Process for treating an aqueous medium containing phosphate, cyclohexanone and cyclohexanone oxime
PCT/NL2002/000342 WO2002096861A2 (en) 2001-05-31 2002-05-29 Process for treating an aqueous medium containing phosphate, cyclohexanone and cycloexanone oxime

Publications (1)

Publication Number Publication Date
MXPA03011093A true MXPA03011093A (es) 2004-03-19

Family

ID=8181362

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03011093A MXPA03011093A (es) 2001-05-31 2002-05-29 Procedimiento para tratar un medio acuoso que contiene fosfato, ciclohexanona y oxima de ciclohexanona.

Country Status (13)

Country Link
US (1) US7309801B2 (es)
EP (2) EP1318141A1 (es)
JP (1) JP4171698B2 (es)
KR (1) KR100861858B1 (es)
CN (1) CN1321976C (es)
AT (1) ATE356799T1 (es)
BR (1) BR0211185B1 (es)
CO (1) CO5540338A2 (es)
DE (1) DE60218851T2 (es)
MX (1) MXPA03011093A (es)
MY (1) MY145653A (es)
TW (1) TWI238156B (es)
WO (1) WO2002096861A2 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA04005414A (es) * 2001-12-04 2004-10-11 Dsm Ip Assets Bv Procedimiento para el tratamiento de un medio acuoso que contiene ciclohexanona oxima y ciclohexanona.
CN103382164B (zh) * 2012-05-04 2017-08-11 Cap Iii 有限公司 一种纯化从环己酮肟合成区获得的有机物溶液的方法
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
CN103274568B (zh) * 2013-05-30 2014-08-20 湖南百利工程科技股份有限公司 一种采用萃取法处理环己酮氨肟化装置中含酮废水的方法
WO2020078884A1 (en) * 2018-10-17 2020-04-23 Cap Iii B.V. An improved process and plant for the production of oximes
CN111437617B (zh) * 2020-06-09 2022-05-03 长沙兴和新材料有限公司 一种环己烷氧化废碱液的蒸发浓缩方法和设备

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6513426A (es) * 1965-10-16 1967-04-17
NL6914306A (es) * 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
US3948988A (en) * 1970-02-11 1976-04-06 Stamicarbon, B.V. Cyclic process for preparing and working up a hydroxylammonium salt solution
NL7001906A (es) 1970-02-11 1971-08-13
NL7004350A (es) * 1970-03-26 1971-09-28 Stamicarbon
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
US7005547B2 (en) * 2000-06-05 2006-02-28 Dsm Ip Assets B.V. Process for the preparation of cyclohexanone oxime
AU2001264408A1 (en) 2000-06-05 2001-12-17 Dsm N.V. Process for the production of cyclohexanone oxime
DE60138025D1 (de) * 2000-06-05 2009-04-30 Dsm Ip Assets Bv Verfahren zur herstellung von cyclohexanonoxim
MXPA04005414A (es) * 2001-12-04 2004-10-11 Dsm Ip Assets Bv Procedimiento para el tratamiento de un medio acuoso que contiene ciclohexanona oxima y ciclohexanona.
EP1663956A1 (en) * 2003-01-30 2006-06-07 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
CO5540338A2 (es) 2005-07-29
US20050038294A1 (en) 2005-02-17
WO2002096861A2 (en) 2002-12-05
CN1547571A (zh) 2004-11-17
TWI238156B (en) 2005-08-21
MY145653A (en) 2012-03-15
WO2002096861A3 (en) 2003-03-20
US7309801B2 (en) 2007-12-18
KR100861858B1 (ko) 2008-10-06
JP4171698B2 (ja) 2008-10-22
KR20040017221A (ko) 2004-02-26
ATE356799T1 (de) 2007-04-15
JP2004529972A (ja) 2004-09-30
DE60218851D1 (de) 2007-04-26
BR0211185B1 (pt) 2012-08-07
EP1406864B1 (en) 2007-03-14
CN1321976C (zh) 2007-06-20
EP1406864A2 (en) 2004-04-14
BR0211185A (pt) 2004-08-10
EP1318141A1 (en) 2003-06-11
DE60218851T2 (de) 2007-11-22

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