DE1543708B1 - Verfahren zur Reinigung von durch Spaltung von Cumolhydroperoxyd hergestelltem Phenol - Google Patents

Verfahren zur Reinigung von durch Spaltung von Cumolhydroperoxyd hergestelltem Phenol

Info

Publication number
DE1543708B1
DE1543708B1 DE19661543708 DE1543708A DE1543708B1 DE 1543708 B1 DE1543708 B1 DE 1543708B1 DE 19661543708 DE19661543708 DE 19661543708 DE 1543708 A DE1543708 A DE 1543708A DE 1543708 B1 DE1543708 B1 DE 1543708B1
Authority
DE
Germany
Prior art keywords
phenol
catalyst
percent
weight
silica
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.)
Pending
Application number
DE19661543708
Other languages
German (de)
English (en)
Inventor
Larson John Eric
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE1543708B1 publication Critical patent/DE1543708B1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C07C37/86—Purification; separation; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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)
  • Catalysts (AREA)
DE19661543708 1965-11-26 1966-11-18 Verfahren zur Reinigung von durch Spaltung von Cumolhydroperoxyd hergestelltem Phenol Pending DE1543708B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB50342/65A GB1148907A (en) 1965-11-26 1965-11-26 Purification of phenol

Publications (1)

Publication Number Publication Date
DE1543708B1 true DE1543708B1 (de) 1970-12-23

Family

ID=10455558

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661543708 Pending DE1543708B1 (de) 1965-11-26 1966-11-18 Verfahren zur Reinigung von durch Spaltung von Cumolhydroperoxyd hergestelltem Phenol

Country Status (6)

Country Link
US (1) US3454653A (enExample)
BE (1) BE690252A (enExample)
DE (1) DE1543708B1 (enExample)
FR (1) FR1501638A (enExample)
GB (1) GB1148907A (enExample)
NL (1) NL6616549A (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6908395A (enExample) * 1968-06-04 1969-12-08
JPS5826889B2 (ja) * 1977-10-08 1983-06-06 三井化学株式会社 レゾルシンの製造方法
US4298765A (en) 1980-03-26 1981-11-03 Allied Corporation Purification of phenol with reduced energy consumption
US4334107A (en) * 1980-11-11 1982-06-08 Allied Chemical Corporation Catalytic purification of phenol
JPS59122433A (ja) * 1982-12-28 1984-07-14 Toray Ind Inc ３，５−キシレノ−ルの分離回収方法
IT1183331B (it) * 1985-02-08 1987-10-22 Anic Spa Procedimento per la purificazione di fenolo
US4692428A (en) * 1985-12-31 1987-09-08 Exxon Research And Engineering Company Preparation and use of catalysts comprising mixtures of tungsten oxide and silica on alumina
EP0286408B1 (en) * 1987-04-09 1991-07-31 Mitsui Petrochemical Industries, Ltd. Catalysts for catalytic pyrolysis of phenol distillation residue and process for recovering useful substances by pyrolysis the same
US4832796A (en) * 1987-07-16 1989-05-23 General Electric Company Process for purifying phenol
RU2111203C1 (ru) * 1993-12-01 1998-05-20 Закошанский Владимир Михайлович Способ очистки фенола от органических примесей
US5414154A (en) * 1994-06-06 1995-05-09 Alliedsignal Inc. Phenol with low levels of methylbenzofuran
US6388144B1 (en) 2001-06-15 2002-05-14 Sunoco, Inc. (R&M) Method for reducing methylbenzofuran levels in high purity phenol
US6576798B1 (en) 2001-11-29 2003-06-10 General Electric Company Method and system for purifying cumene hydroperoxide cleavage products
US6573408B1 (en) 2001-11-29 2003-06-03 General Electric Company System and method for purifying cumene hydroperoxide cleavage products
US6703530B2 (en) 2002-02-28 2004-03-09 General Electric Company Chemical reactor system and process
US6486365B1 (en) * 2002-04-04 2002-11-26 General Electric Company Production and purification of phenol: hydroxyacetone removal by hydrotalcite
US7019180B2 (en) * 2003-02-06 2006-03-28 Shell Oil Company Method of purifying phenol
US7205442B2 (en) * 2003-02-06 2007-04-17 Shell Oil Company Method of making high purity phenol
US20050137429A1 (en) * 2003-12-18 2005-06-23 Tatake Prashant A. Methods for purification of phenol
US7034192B2 (en) * 2004-03-24 2006-04-25 Sunoco Inc. (R&M) Method for removal of acetol from phenol
WO2005097720A1 (en) * 2004-03-31 2005-10-20 General Electric Company (A New York Corporation) Process for producing phenol
CN102188962A (zh) * 2010-03-11 2011-09-21 上海宝钢化工有限公司 一种煤基苯酚高纯精制催化吸附剂及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864869A (en) * 1955-02-24 1958-12-16 Hercules Powder Co Ltd Phenol purification
DE1126887B (de) * 1959-02-11 1962-04-05 Phenolchemie Ges Mit Beschraen Verfahren zur Gewinnung von Reinphenolen aus Rohphenolen, die bei der Spaltung von Hydroperoxyden alkylaromatischer Kohlenwasserstoffe erhalten worden sind
DE1126886B (de) * 1958-03-04 1962-04-05 Distillers Co Yeast Ltd Verfahren zur Reinigung von Phenol, das durch Zersetzen von Cumolhydroperoxyd gewonnen worden ist
US3029294A (en) * 1959-02-27 1962-04-10 Hercules Powder Co Ltd Purification of phenol
US3202719A (en) * 1961-07-03 1965-08-24 Consolidation Coal Co Refining of phenols

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2910511A (en) * 1956-12-10 1959-10-27 Allied Chem Processes for the purification of phenols
GB920864A (en) * 1960-08-19 1963-03-13 Distillers Co Yeast Ltd Purification of phenol
US3305590A (en) * 1963-07-15 1967-02-21 Universal Oil Prod Co Decomposition of alpha hydroperoxy derivatives of alkyl substituted aromatic hydrocarons

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864869A (en) * 1955-02-24 1958-12-16 Hercules Powder Co Ltd Phenol purification
DE1126886B (de) * 1958-03-04 1962-04-05 Distillers Co Yeast Ltd Verfahren zur Reinigung von Phenol, das durch Zersetzen von Cumolhydroperoxyd gewonnen worden ist
DE1126887B (de) * 1959-02-11 1962-04-05 Phenolchemie Ges Mit Beschraen Verfahren zur Gewinnung von Reinphenolen aus Rohphenolen, die bei der Spaltung von Hydroperoxyden alkylaromatischer Kohlenwasserstoffe erhalten worden sind
US3029294A (en) * 1959-02-27 1962-04-10 Hercules Powder Co Ltd Purification of phenol
US3202719A (en) * 1961-07-03 1965-08-24 Consolidation Coal Co Refining of phenols

Also Published As

Publication number Publication date
BE690252A (enExample) 1967-05-25
GB1148907A (en) 1969-04-16
NL6616549A (enExample) 1967-05-29
US3454653A (en) 1969-07-08
FR1501638A (fr) 1967-11-10

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977