BE780505A - Procede de purification d'un compose aromatique - Google Patents

Procede de purification d'un compose aromatique

Info

Publication number
BE780505A
BE780505A BE780505A BE780505A BE780505A BE 780505 A BE780505 A BE 780505A BE 780505 A BE780505 A BE 780505A BE 780505 A BE780505 A BE 780505A BE 780505 A BE780505 A BE 780505A
Authority
BE
Belgium
Prior art keywords
purifying
aromatic compound
aromatic
compound
Prior art date
Application number
BE780505A
Other languages
English (en)
Inventor
F M Konrad
J E Freudewald
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of BE780505A publication Critical patent/BE780505A/fr

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)
BE780505A 1971-03-11 1972-03-10 Procede de purification d'un compose aromatique BE780505A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12342171A 1971-03-11 1971-03-11

Publications (1)

Publication Number Publication Date
BE780505A true BE780505A (fr) 1972-09-11

Family

ID=22408597

Family Applications (1)

Application Number Title Priority Date Filing Date
BE780505A BE780505A (fr) 1971-03-11 1972-03-10 Procede de purification d'un compose aromatique

Country Status (7)

Country Link
BE (1) BE780505A (fr)
CA (1) CA935441A (fr)
DE (1) DE2211616A1 (fr)
FR (1) FR2128841B1 (fr)
GB (1) GB1381398A (fr)
IT (1) IT950085B (fr)
NL (1) NL7203203A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1183331B (it) * 1985-02-08 1987-10-22 Anic Spa Procedimento per la purificazione di fenolo
US4849549A (en) * 1987-12-22 1989-07-18 Indspec Chemical Corporation Process for preparation of resorcinol
IT1248679B (it) * 1990-06-01 1995-01-26 Enichem Anic Spa Procedimento per la purificazione di fenolo
ES2093788T3 (es) * 1991-07-16 1997-01-01 Chiyoda Chem Eng Construct Co Procedimiento para la produccion de bisfenol a.
ES2093780T3 (es) * 1991-08-05 1997-01-01 Chiyoda Chem Eng Construct Co Procedimiento para la produccion de bisfenol a.
JPH05286879A (ja) * 1992-04-03 1993-11-02 Mitsui Petrochem Ind Ltd 高純度フェノールの製造方法
US6635789B2 (en) 2002-03-06 2003-10-21 General Electric Company Production and purification of phenol
US6486365B1 (en) 2002-04-04 2002-11-26 General Electric Company Production and purification of phenol: hydroxyacetone removal by hydrotalcite
US20050137429A1 (en) * 2003-12-18 2005-06-23 Tatake Prashant A. Methods for purification of phenol
CN1938250A (zh) 2004-03-31 2007-03-28 通用电气公司 生产酚的方法
KR102021114B1 (ko) 2017-01-24 2019-09-11 주식회사 엘지화학 페놀의 정제 방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1108584A (en) * 1964-08-03 1968-04-03 Universal Oil Prod Co Process for the purification of phenols
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

Also Published As

Publication number Publication date
CA935441A (en) 1973-10-16
DE2211616A1 (de) 1972-09-21
GB1381398A (en) 1975-01-22
IT950085B (it) 1973-06-20
NL7203203A (fr) 1972-09-13
FR2128841B1 (fr) 1975-10-24
FR2128841A1 (fr) 1972-10-20

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