DE69324728T2 - Verfahren zur Reinigung von Phenol - Google Patents

Verfahren zur Reinigung von Phenol

Info

Publication number
DE69324728T2
DE69324728T2 DE69324728T DE69324728T DE69324728T2 DE 69324728 T2 DE69324728 T2 DE 69324728T2 DE 69324728 T DE69324728 T DE 69324728T DE 69324728 T DE69324728 T DE 69324728T DE 69324728 T2 DE69324728 T2 DE 69324728T2
Authority
DE
Germany
Prior art keywords
phenol
liquid
sec
butylbenzene
additive
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
Application number
DE69324728T
Other languages
German (de)
English (en)
Other versions
DE69324728D1 (de
Inventor
Eiji Imamura
Michihiro Kawasaki
Kazuo Kimura
Kayoko Kogure
Masaaki Toma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of DE69324728D1 publication Critical patent/DE69324728D1/de
Application granted granted Critical
Publication of DE69324728T2 publication Critical patent/DE69324728T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
    • C07C39/04—Phenol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/685—Processes comprising at least two steps in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/74—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • C07C37/80—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by distillation by extractive distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/88—Use of additives, e.g. for stabilisation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69324728T 1992-06-05 1993-06-04 Verfahren zur Reinigung von Phenol Expired - Fee Related DE69324728T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP14532692 1992-06-05
JP26719192 1992-10-06
JP33576392A JP3265659B2 (ja) 1992-06-05 1992-12-16 フェノールの精製方法

Publications (2)

Publication Number Publication Date
DE69324728D1 DE69324728D1 (de) 1999-06-10
DE69324728T2 true DE69324728T2 (de) 1999-12-02

Family

ID=27318972

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69324728T Expired - Fee Related DE69324728T2 (de) 1992-06-05 1993-06-04 Verfahren zur Reinigung von Phenol

Country Status (7)

Country Link
US (1) US5334774A (OSRAM)
EP (1) EP0573070B1 (OSRAM)
JP (1) JP3265659B2 (OSRAM)
KR (1) KR100275991B1 (OSRAM)
CA (1) CA2094187C (OSRAM)
DE (1) DE69324728T2 (OSRAM)
TW (1) TW311134B (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5538599A (en) * 1995-06-05 1996-07-23 Arco Chemical Technology, L.P. Phenol separation
EP0769484B1 (en) * 1995-10-20 2001-06-13 Mitsubishi Chemical Corporation Method for separating cyclohexene
US7326815B2 (en) 2005-12-27 2008-02-05 Exxonmobil Chemical Patents Inc. Selective oxidation of alkylbenzenes
JP2011525195A (ja) * 2008-08-26 2011-09-15 エクソンモービル・ケミカル・パテンツ・インク アルキルベンゼンヒドロペルオキシドの製造方法
CN102227405A (zh) 2008-12-15 2011-10-26 埃克森美孚化学专利公司 烷基芳族化合物的氧化
SG11201406618WA (en) 2012-05-02 2014-11-27 Exxonmobil Chem Patents Inc Process for producing phenol and cyclohexanone
US9181165B2 (en) 2012-05-02 2015-11-10 Exxonmobil Chemical Patents Inc. Process for producing phenol and cyclohexanone
EP3046992A1 (en) * 2013-09-18 2016-07-27 Shell Internationale Research Maatschappij B.V. Methods and systems for supplying hydrogen to a hydrocatalytic reaction
KR102333723B1 (ko) 2019-06-04 2021-11-30 김도환 열풍기

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT582279A (OSRAM) * 1957-04-02 1900-01-01 Progil Electrochimie
FR2082193A5 (en) * 1970-03-06 1971-12-10 Grupul Indus Petrochimie Purification of phenol
DE2300903A1 (de) * 1972-01-10 1973-08-02 Union Carbide Corp Verfahren zur herstellung von butylbenzolhydroperoxid und dessen verwendung zur herstellung von phenol, acetophenon und methylaethylketon
JPS501258A (OSRAM) * 1973-05-08 1975-01-08
US4021490A (en) * 1975-10-14 1977-05-03 Phillips Petroleum Company Process for production of phenol and cyclohexanone
JPS5594326A (en) * 1979-01-11 1980-07-17 Mitsui Petrochem Ind Ltd Preparation of phenol
JPS5814411B2 (ja) * 1979-11-02 1983-03-18 三井化学株式会社 フエノ−ル類の精製法
US5064507A (en) * 1990-09-27 1991-11-12 Allied-Signal Inc. Distillation process for recovery of high purity phenol

Also Published As

Publication number Publication date
JPH06172239A (ja) 1994-06-21
TW311134B (OSRAM) 1997-07-21
CA2094187C (en) 2004-06-01
KR100275991B1 (ko) 2000-12-15
EP0573070A2 (en) 1993-12-08
EP0573070B1 (en) 1999-05-06
DE69324728D1 (de) 1999-06-10
CA2094187A1 (en) 1993-12-06
US5334774A (en) 1994-08-02
KR940000413A (ko) 1994-01-03
JP3265659B2 (ja) 2002-03-11
EP0573070A3 (en) 1994-11-17

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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