BE726817A - Process for the preparation of pure phenols and phenols obtained - Google Patents

Process for the preparation of pure phenols and phenols obtained

Info

Publication number
BE726817A
BE726817A BE726817A BE726817A BE726817A BE 726817 A BE726817 A BE 726817A BE 726817 A BE726817 A BE 726817A BE 726817 A BE726817 A BE 726817A BE 726817 A BE726817 A BE 726817A
Authority
BE
Belgium
Prior art keywords
phenols
pure
pure phenols
Prior art date
Application number
BE726817A
Other languages
French (fr)
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
Priority to DEP0043818 priority Critical
Application filed by Phenolchemie Ges Mit Beschraen filed Critical Phenolchemie Ges Mit Beschraen
Publication of BE726817A publication Critical patent/BE726817A/en

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
    • C07C37/86Purification; separation; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification
BE726817A 1968-01-13 1969-01-13 Process for the preparation of pure phenols and phenols obtained BE726817A (en)

Priority Applications (1)

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

Publications (1)

Publication Number Publication Date
BE726817A true BE726817A (en) 1969-06-16

Family

ID=7379789

Family Applications (1)

Application Number Title Priority Date Filing Date
BE726817A BE726817A (en) 1968-01-13 1969-01-13 Process for the preparation of pure phenols and phenols obtained

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
DE69214745T2 (en) * 1991-08-05 1997-03-06 Chiyoda Chem Eng Construct Co Process for the preparation of bisphenol A
JPH05286879A (en) * 1992-04-03 1993-11-02 Mitsui Petrochem Ind Ltd Production of 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
US9029609B2 (en) 2012-04-13 2015-05-12 Mitsui Chemicals, Inc. Phenol purification process

Also Published As

Publication number Publication date
LU57767A1 (en) 1969-05-12
NL6900205A (en) 1969-07-15
FR1600229A (en) 1970-07-20
CH507180A (en) 1971-05-15
BE726817A1 (en)
BR6905515D0 (en) 1973-02-27
GB1231991A (en) 1971-05-12
DE1668952A1 (en) 1969-11-27
AT290500B (en) 1971-06-11

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