DE3871001D1 - Verfahren zur reinigung von phenol. - Google Patents

Verfahren zur reinigung von phenol.

Info

Publication number
DE3871001D1
DE3871001D1 DE8888109906T DE3871001T DE3871001D1 DE 3871001 D1 DE3871001 D1 DE 3871001D1 DE 8888109906 T DE8888109906 T DE 8888109906T DE 3871001 T DE3871001 T DE 3871001T DE 3871001 D1 DE3871001 D1 DE 3871001D1
Authority
DE
Germany
Prior art keywords
purifying phenol
purifying
phenol
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
DE8888109906T
Other languages
English (en)
Inventor
John William Fulmer
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE3871001D1 publication Critical patent/DE3871001D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/74Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • C07C37/80Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by distillation by extractive distillation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/685Processes comprising at least two steps in series
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/72Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/86Purification; separation; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00Distillation: processes, separatory
    • Y10S203/06Reactor-distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE8888109906T 1987-07-16 1988-06-22 Verfahren zur reinigung von phenol. Expired - Fee Related DE3871001D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/074,214 US4832796A (en) 1987-07-16 1987-07-16 Process for purifying phenol

Publications (1)

Publication Number Publication Date
DE3871001D1 true DE3871001D1 (de) 1992-06-17

Family

ID=22118362

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888109906T Expired - Fee Related DE3871001D1 (de) 1987-07-16 1988-06-22 Verfahren zur reinigung von phenol.

Country Status (4)

Country Link
US (1) US4832796A (de)
EP (1) EP0299239B1 (de)
JP (1) JPH07112992B2 (de)
DE (1) DE3871001D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0505146A1 (de) * 1991-03-19 1992-09-23 General Electric Company Verfahren zur Reinigung von Phenol
JPH05117184A (ja) * 1991-08-28 1993-05-14 Mitsubishi Petrochem Co Ltd フエノール類混合物の蒸留分離方法
US5131984A (en) * 1991-09-23 1992-07-21 Allied-Signal Inc. High quality phenol rectification with energy recovery
US5617236A (en) * 1994-08-15 1997-04-01 Actisys Corporation Infrared communication device for multistandard operations
DE10060505A1 (de) * 2000-12-06 2003-01-30 Phenolchemie Gmbh & Co Kg Verfahren zur Abtrennung von Phenol aus einem Gemisch, welches zumindest Hydroxyaceton, Cumol, Wasser und Phenol aufweist
JP2015178476A (ja) * 2014-03-19 2015-10-08 三菱化学株式会社 フェノールの製造方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA621040A (en) * 1961-05-30 Hercules Powder Company Phenol purification
US2992169A (en) * 1961-07-11 Inven
GB873604A (en) * 1957-05-08 1961-07-26 Ruetgerswerke Ag Separation of substantially pure phenol from reaction mixtures by distillation
BE576352A (de) * 1958-03-04
US3029294A (en) * 1959-02-27 1962-04-10 Hercules Powder Co Ltd Purification of phenol
US3265594A (en) * 1963-01-04 1966-08-09 Eastman Kodak Co Process for recovering refined ethyl alcohol by plural distillation
GB1021759A (en) * 1963-03-27 1966-03-09 Mitsui Petrochemical Ind A process for the manufacture of highly pure phenol
GB1108584A (en) * 1964-08-03 1968-04-03 Universal Oil Prod Co Process for the purification of phenols
GB1148907A (en) * 1965-11-26 1969-04-16 Ici Ltd Purification of phenol
DE1668952A1 (de) * 1968-01-13 1969-11-27 Phenolchemie Gmbh Verfahren zur Gewinnung von Reinphenolen aus Rohphenolen,die bei der Spaltung von Hydroperoxiden alkylaromatischer Kohlenwasserstoffe erhalten worden sind
US3692845A (en) * 1969-03-12 1972-09-19 Allied Chem Purification of phenol
GB1394452A (en) * 1972-05-18 1975-05-14 Bp Chem Int Ltd Purification of phenol
US3896006A (en) * 1972-06-01 1975-07-22 Bp Chem Int Ltd Mesityl oxide removal from high-purity phenol
GB1394454A (en) * 1972-06-01 1975-05-14 Bp Chem Int Ltd Process for the production of high-purity phenol
US4251325A (en) * 1978-03-04 1981-02-17 Bp Chemicals Limited Process for the removal of hydroxyacetone from 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
JPS6050169B2 (ja) * 1979-11-05 1985-11-07 三井化学株式会社 フエノ−ル類の製造方法
US4504364A (en) * 1982-06-28 1985-03-12 The Lummus Company Phenol purification
US4567304A (en) * 1983-04-05 1986-01-28 General Electric Company Process for preparing acetone and phenol

Also Published As

Publication number Publication date
EP0299239A3 (en) 1989-10-18
EP0299239A2 (de) 1989-01-18
US4832796A (en) 1989-05-23
JPH07112992B2 (ja) 1995-12-06
JPS6490146A (en) 1989-04-06
EP0299239B1 (de) 1992-05-13

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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