AT290500B - Process for the production of pure phenols from crude phenols which have been obtained from the cleavage of hydroperoxides of alkyl aromatic hydrocarbons - Google Patents

Process for the production of pure phenols from crude phenols which have been obtained from the cleavage of hydroperoxides of alkyl aromatic hydrocarbons

Info

Publication number
AT290500B
AT290500B AT12969A AT12969A AT290500B AT 290500 B AT290500 B AT 290500B AT 12969 A AT12969 A AT 12969A AT 12969 A AT12969 A AT 12969A AT 290500 B AT290500 B AT 290500B
Authority
AT
Austria
Prior art keywords
phenols
hydroperoxides
cleavage
production
aromatic hydrocarbons
Prior art date
Application number
AT12969A
Other languages
German (de)
Original Assignee
Phenolchemie Ges Mit Beschraen
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 Phenolchemie Ges Mit Beschraen filed Critical Phenolchemie Ges Mit Beschraen
Application granted granted Critical
Publication of AT290500B publication Critical patent/AT290500B/en

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

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)
AT12969A 1968-01-13 1969-01-08 Process for the production of pure phenols from crude phenols which have been obtained from the cleavage of hydroperoxides of alkyl aromatic hydrocarbons AT290500B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP0043818 1968-01-13

Publications (1)

Publication Number Publication Date
AT290500B true AT290500B (en) 1971-06-11

Family

ID=7379789

Family Applications (1)

Application Number Title Priority Date Filing Date
AT12969A AT290500B (en) 1968-01-13 1969-01-08 Process for the production of pure phenols from crude phenols which have been obtained from the cleavage of hydroperoxides of alkyl aromatic hydrocarbons

Country Status (9)

Country Link
AT (1) AT290500B (en)
BE (1) BE726817A (en)
BR (1) BR6905515D0 (en)
CH (1) CH507180A (en)
DE (1) DE1668952A1 (en)
FR (1) FR1600229A (en)
GB (1) GB1231991A (en)
LU (1) LU57767A1 (en)
NL (1) NL6900205A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA935441A (en) * 1971-03-11 1973-10-16 Union Carbide Corporation Process for the purification and recovery of an aromatic hydroxyl compound
DE2928743A1 (en) * 1979-07-17 1981-02-05 Bayer Ag METHOD FOR PRODUCING MULTIPLE PHENOLES
US4832796A (en) * 1987-07-16 1989-05-23 General Electric Company Process for purifying phenol
EP0526964B1 (en) * 1991-08-05 1996-10-23 Chiyoda Corporation Process for the production of bisphenol A
JPH05286879A (en) * 1992-04-03 1993-11-02 Mitsui Petrochem Ind Ltd Method for producing high-purity phenol
US5414151A (en) * 1994-05-02 1995-05-09 General Electric Company Method for making bisphenol
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
US7034192B2 (en) * 2004-03-24 2006-04-25 Sunoco Inc. (R&M) Method for removal of acetol from phenol
EP1847523A1 (en) * 2006-04-18 2007-10-24 INEOS Phenol GmbH & Co. KG Method for treating phenol
US7544845B2 (en) 2006-04-18 2009-06-09 Ineos Phenol Gmbh & Co. Kg Process for treating phenol
WO2009080340A1 (en) * 2007-12-20 2009-07-02 Borealis Technology Oy Treatment of phenol
SA113340468B1 (en) 2012-04-13 2015-07-07 ميتسوي كيميكالز، انك. Phenol purification process

Also Published As

Publication number Publication date
FR1600229A (en) 1970-07-20
LU57767A1 (en) 1969-05-12
CH507180A (en) 1971-05-15
DE1668952A1 (en) 1969-11-27
NL6900205A (en) 1969-07-15
BR6905515D0 (en) 1973-02-27
BE726817A (en) 1969-06-16
GB1231991A (en) 1971-05-12

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee