SG125242A1 - Process for producing cyclohexanone oxime - Google Patents
Process for producing cyclohexanone oximeInfo
- Publication number
- SG125242A1 SG125242A1 SG200601242A SG200601242A SG125242A1 SG 125242 A1 SG125242 A1 SG 125242A1 SG 200601242 A SG200601242 A SG 200601242A SG 200601242 A SG200601242 A SG 200601242A SG 125242 A1 SG125242 A1 SG 125242A1
- Authority
- SG
- Singapore
- Prior art keywords
- cyclohexanone
- distillation
- bottom product
- organic layer
- water
- 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
-
- 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
-
- 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005052876A JP4635644B2 (ja) | 2005-02-28 | 2005-02-28 | シクロヘキサノンオキシムの製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG125242A1 true SG125242A1 (en) | 2006-09-29 |
Family
ID=36591358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200601242A SG125242A1 (en) | 2005-02-28 | 2006-02-24 | Process for producing cyclohexanone oxime |
Country Status (8)
Country | Link |
---|---|
US (1) | US7449600B2 (zh) |
EP (1) | EP1700846B1 (zh) |
JP (1) | JP4635644B2 (zh) |
KR (1) | KR20060095476A (zh) |
CN (1) | CN1827592B (zh) |
DE (1) | DE602006001531D1 (zh) |
SG (1) | SG125242A1 (zh) |
TW (1) | TWI363747B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5029162B2 (ja) * | 2007-06-18 | 2012-09-19 | 住友化学株式会社 | シクロヘキサノンの製造方法 |
CN101781232B (zh) * | 2010-01-29 | 2012-09-05 | 河北瑞通美邦工程有限公司 | 一种环己酮肟制备工艺 |
TWI480100B (zh) * | 2011-04-27 | 2015-04-11 | China Petrochemical Dev Corp Taipei Taiwan | Titanium-silicon molecular sieve and its preparation method and method for producing cyclohexanone oxime using the molecular sieve |
CN103282344B (zh) * | 2011-07-08 | 2015-02-18 | 宁波欧迅化学新材料技术有限公司 | 一种酮肟化合物的制备方法和烃氧基胺盐酸盐的制备方法 |
WO2013061752A1 (ja) * | 2011-10-28 | 2013-05-02 | 住友化学株式会社 | 廃水処理方法 |
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 |
TW201350463A (zh) * | 2012-05-04 | 2013-12-16 | Dsm Ip Assets Bv | 純化由肟之合成部所獲得之有機產物溶液的方法 |
CN103193672B (zh) * | 2013-03-11 | 2014-09-17 | 浙江圣安化工有限公司 | 一种肟的蒸馏方法 |
CN105439898B (zh) * | 2014-08-26 | 2017-10-13 | 湖北三宁化工股份有限公司 | 一种甲苯肟溶液洗涤装置及方法 |
CN105837468B (zh) * | 2015-01-15 | 2018-09-28 | 湖北金湘宁化工科技有限公司 | 一种环己酮肟的制备方法 |
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 |
CN113105358A (zh) * | 2021-04-15 | 2021-07-13 | 河南资环检测科技有限公司 | 一种臭氧水氧化环己酮制备环己酮肟的方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB977812A (en) * | 1961-11-17 | 1964-12-16 | Basf Ag | Separation of cycloalkanone oximes |
GB1056124A (en) * | 1963-07-24 | 1967-01-25 | Ici Ltd | Preparation of oximes |
JPS541295B1 (zh) * | 1967-04-06 | 1979-01-23 | ||
IT1127311B (it) | 1979-12-21 | 1986-05-21 | Anic Spa | Materiale sintetico,cristallino,poroso costituito da ossidi di silicio e titanio,metodo per la sua preparazione e suoi usi |
IT1214622B (it) | 1985-07-10 | 1990-01-18 | Montedipe Spa | Processo catalitico per laproduzione di cicloesanonossima. |
JPH0610181B2 (ja) * | 1986-11-14 | 1994-02-09 | モンテデイペ・ソチエタ・ペル・アツイオニ | オキシム製造のための接触方法 |
IT1244680B (it) * | 1991-01-23 | 1994-08-08 | Montedipe Srl | Processo a piu' stadi per l'ammossimazione in fase liquida dei composti carbonilici |
IT1255745B (it) | 1992-04-01 | 1995-11-15 | Enichem Anic Srl | Processo in due stadi per la produzione in fase liquida di ossime |
ITMI20011361A1 (it) * | 2001-06-28 | 2002-12-28 | Enichem Spa | Metodo di purificazione della cicloesanossima |
TWI341830B (en) * | 2003-11-28 | 2011-05-11 | Sumitomo Chemical Co | Stabilization method of cycloalkanone oxime |
-
2005
- 2005-02-28 JP JP2005052876A patent/JP4635644B2/ja not_active Expired - Fee Related
-
2006
- 2006-02-24 EP EP06003801A patent/EP1700846B1/en not_active Expired - Fee Related
- 2006-02-24 CN CN2006100095505A patent/CN1827592B/zh active Active
- 2006-02-24 TW TW095106464A patent/TWI363747B/zh not_active IP Right Cessation
- 2006-02-24 US US11/360,631 patent/US7449600B2/en not_active Expired - Fee Related
- 2006-02-24 DE DE602006001531T patent/DE602006001531D1/de active Active
- 2006-02-24 SG SG200601242A patent/SG125242A1/en unknown
- 2006-02-24 KR KR1020060018212A patent/KR20060095476A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1700846B1 (en) | 2008-06-25 |
CN1827592B (zh) | 2011-06-15 |
JP2006232774A (ja) | 2006-09-07 |
EP1700846A1 (en) | 2006-09-13 |
US20060205939A1 (en) | 2006-09-14 |
TW200639142A (en) | 2006-11-16 |
JP4635644B2 (ja) | 2011-02-23 |
DE602006001531D1 (de) | 2008-08-07 |
TWI363747B (en) | 2012-05-11 |
CN1827592A (zh) | 2006-09-06 |
US7449600B2 (en) | 2008-11-11 |
KR20060095476A (ko) | 2006-08-31 |
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