EA200701581A1 - Способ получения циклогексанона и циклогексанола - Google Patents

Способ получения циклогексанона и циклогексанола

Info

Publication number
EA200701581A1
EA200701581A1 EA200701581A EA200701581A EA200701581A1 EA 200701581 A1 EA200701581 A1 EA 200701581A1 EA 200701581 A EA200701581 A EA 200701581A EA 200701581 A EA200701581 A EA 200701581A EA 200701581 A1 EA200701581 A1 EA 200701581A1
Authority
EA
Eurasian Patent Office
Prior art keywords
mixture
cyclohexanol
phase
organic
aqueous
Prior art date
Application number
EA200701581A
Other languages
English (en)
Other versions
EA014018B1 (ru
Inventor
Ларри Уокер Уайетт
Original Assignee
ДСМ АйПи АССЕТС Б.В.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36092208&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA200701581(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ДСМ АйПи АССЕТС Б.В. filed Critical ДСМ АйПи АССЕТС Б.В.
Publication of EA200701581A1 publication Critical patent/EA200701581A1/ru
Publication of EA014018B1 publication Critical patent/EA014018B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/385—Saturated compounds containing a keto group being part of a ring
    • C07C49/403—Saturated compounds containing a keto group being part of a ring of a six-membered ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/53—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of hydroperoxides
    • 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

Abstract

Способ получения циклогексанона и циклогексанола, указанный способ включает (a) нейтрализацию кислот и/или диоксида углерода, присутствующего в органическом растворе, кроме того содержащего циклогексилгидропероксид, смешиванием органического раствора с первым водным щелочным раствором для образования первой смеси, включающей первую водную фазу и первую органическую фазу; (b) отделение первой водной фазы от первой органической фазы; (c) удаление первой водной фазы; (d) разложение циклогексилгидропероксида, присутствующего в указанной первой органической фазе смешиванием указанной первой органической фазы со вторым водным щелочным раствором для образования второй смеси, включающей вторую водную фазу и вторую органическую фазу, содержащую циклогексанон и циклогексанол; (e) отделение второй водной фазы от второй органической фазы; (f) направление, по крайней мере, части указанной отделённой второй водной фазы на указанную нейтрализацию (a); причем способ включает направление такой части первой водной фазы на разложение, чтобы значение pH первой водной фазы, измеренное при 25°С, было выше 8,5.
EA200701581A 2005-01-25 2006-01-17 Способ получения циклогексанона и циклогексанола EA014018B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP05075184 2005-01-25
EP05075185 2005-01-25
PCT/EP2006/000521 WO2006079485A1 (en) 2005-01-25 2006-01-17 Process for preparing cyclohexanone and cyclohexanol

Publications (2)

Publication Number Publication Date
EA200701581A1 true EA200701581A1 (ru) 2007-12-28
EA014018B1 EA014018B1 (ru) 2010-08-30

Family

ID=36092208

Family Applications (2)

Application Number Title Priority Date Filing Date
EA200701580A EA011023B1 (ru) 2005-01-25 2006-01-17 Способ получения циклогексанона и циклогексанола
EA200701581A EA014018B1 (ru) 2005-01-25 2006-01-17 Способ получения циклогексанона и циклогексанола

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EA200701580A EA011023B1 (ru) 2005-01-25 2006-01-17 Способ получения циклогексанона и циклогексанола

Country Status (15)

Country Link
US (2) US7619122B2 (ru)
EP (2) EP1841720B1 (ru)
JP (2) JP2008528528A (ru)
KR (2) KR101310409B1 (ru)
CN (2) CN101107209B (ru)
AT (1) ATE426586T1 (ru)
BR (2) BRPI0607224A2 (ru)
DE (1) DE602006005898D1 (ru)
EA (2) EA011023B1 (ru)
ES (1) ES2684413T3 (ru)
MX (2) MX2007008981A (ru)
MY (2) MY145594A (ru)
PL (1) PL1841721T3 (ru)
TW (2) TWI365867B (ru)
WO (2) WO2006079562A1 (ru)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602006005898D1 (de) * 2005-01-25 2009-05-07 Dsm Ip Assets Bv Verfahren zur herstellung von cyclohexanon und cyclohexanol
US7491856B2 (en) 2007-06-27 2009-02-17 H R D Corporation Method of making alkylene glycols
US8304584B2 (en) 2007-06-27 2012-11-06 H R D Corporation Method of making alkylene glycols
US7592493B2 (en) * 2007-06-27 2009-09-22 H R D Corporation High shear process for cyclohexanol production
TW200944497A (en) * 2008-04-17 2009-11-01 China Petrochemical Dev Corp System and method for producing naphthenone
RU2458903C1 (ru) * 2010-12-23 2012-08-20 Открытое акционерное общество "Щекиноазот" Способ получения циклогексанона и циклогексанола и установка для его осуществления
CN102627525B (zh) * 2012-03-31 2013-12-25 肖藻生 一种环己烷氧化制备环己醇和环己酮的生产工艺
CN104557497A (zh) * 2013-10-09 2015-04-29 中国石油化工股份有限公司 一种提高环己基过氧化氢分解酮醇比的方法
CN105646141A (zh) * 2014-11-11 2016-06-08 中国科学院大连化学物理研究所 一种碱液循环用无过环己烷氧化液脱酸的方法
US10392334B2 (en) 2015-12-07 2019-08-27 Ube Industries, Ltd. Method for producing ketone and/or alcohol, and system thereof
CN107778132B (zh) * 2016-08-25 2021-02-05 中国石油化工股份有限公司 一种基于多层导流筒鼓泡反应器制备环己醇和环己酮的方法
CN107778133B (zh) * 2016-08-25 2021-05-07 中国石油化工股份有限公司 一种制备环己醇和环己酮的方法
CN107778131B (zh) * 2016-08-25 2021-02-05 中国石油化工股份有限公司 一种基于多层双环流导流筒鼓泡反应器制备环己醇和环己酮的方法
CN109180444B (zh) * 2018-09-05 2021-07-16 上海交通大学 使用二氧化碳加速氢化芳香化合物合成环己酮的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US768292A (en) 1904-04-01 1904-08-23 George Josiph Miller Animal-trap.
NL288272A (ru) 1963-01-28
DE2650892C3 (de) * 1976-11-06 1980-05-29 Basf Ag, 6700 Ludwigshafen Verfahren zur Aufarbeitung von Cyclohexanol und Cyclohexanon enthaltenden Reaktionsgemischen
NL7802125A (nl) * 1978-02-25 1979-08-28 Stamicarbon Werkwijze voor het bereiden van cycloalkanolen en cycloalkanonen.
NL8201695A (nl) 1982-04-23 1983-11-16 Stamicarbon Werkwijze voor de bereiding van cyclohexanol en cyclohexanon.
US4874901A (en) 1988-05-06 1989-10-17 Boc, Inc. Process for the production of polyfluorinated ethers
JPH0819019B2 (ja) 1991-07-16 1996-02-28 三菱化学株式会社 シクロヘキサンの酸化反応混合物の処理法
JPH05250069A (ja) 1992-03-09 1993-09-28 Funai Electric Co Ltd トラックボール付入力装置
JP2500977B2 (ja) * 1992-03-24 1996-05-29 三菱化学株式会社 シクロヘキサノンの製造方法
BE1007904A3 (nl) 1993-12-23 1995-11-14 Dsm Nv Werkwijze voor de bereiding van een alkanol en/of een alkanon.
BE1009662A3 (nl) * 1995-10-13 1997-06-03 Dsm Nv Werkwijze voor het ontleden van cycloalkylhydroperoxide.
JP2002128714A (ja) * 2000-10-17 2002-05-09 Sumitomo Chem Co Ltd シクロヘキサンの酸化方法
US6700022B2 (en) * 2002-06-05 2004-03-02 E. I. Du Pont De Nemours And Company High yield cyclohexyl hydroperoxide decompostition process
DE602006005898D1 (de) * 2005-01-25 2009-05-07 Dsm Ip Assets Bv Verfahren zur herstellung von cyclohexanon und cyclohexanol

Also Published As

Publication number Publication date
TW200642997A (en) 2006-12-16
US7619122B2 (en) 2009-11-17
KR20070110299A (ko) 2007-11-16
DE602006005898D1 (de) 2009-05-07
US20090054692A1 (en) 2009-02-26
EP1841720A1 (en) 2007-10-10
US20090018367A1 (en) 2009-01-15
ES2684413T3 (es) 2018-10-02
BRPI0607224A2 (pt) 2009-08-25
CN101107210B (zh) 2010-06-16
EA011023B1 (ru) 2008-12-30
ATE426586T1 (de) 2009-04-15
MY144617A (en) 2011-10-14
CN101107210A (zh) 2008-01-16
EA014018B1 (ru) 2010-08-30
WO2006079562A1 (en) 2006-08-03
KR101310409B1 (ko) 2013-09-23
TWI365868B (en) 2012-06-11
EP1841721A1 (en) 2007-10-10
PL1841721T3 (pl) 2018-10-31
CN101107209A (zh) 2008-01-16
KR20070097587A (ko) 2007-10-04
JP2008528528A (ja) 2008-07-31
MY145594A (en) 2012-02-29
JP2008528537A (ja) 2008-07-31
MX2007008981A (es) 2007-09-21
BRPI0607369A2 (pt) 2009-09-01
EP1841720B1 (en) 2009-03-25
WO2006079485A1 (en) 2006-08-03
US7642384B2 (en) 2010-01-05
EP1841721B1 (en) 2018-07-25
EA200701580A1 (ru) 2007-12-28
CN101107209B (zh) 2011-01-12
TWI365867B (en) 2012-06-11
TW200637812A (en) 2006-11-01
MX2007008983A (es) 2007-09-21

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