IT1090002B - Procedimento per la purificazione di un fenolo - Google Patents

Procedimento per la purificazione di un fenolo

Info

Publication number
IT1090002B
IT1090002B IT51117/77A IT5111777A IT1090002B IT 1090002 B IT1090002 B IT 1090002B IT 51117/77 A IT51117/77 A IT 51117/77A IT 5111777 A IT5111777 A IT 5111777A IT 1090002 B IT1090002 B IT 1090002B
Authority
IT
Italy
Prior art keywords
purifying
phenol
Prior art date
Application number
IT51117/77A
Other languages
English (en)
Italian (it)
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Application granted granted Critical
Publication of IT1090002B publication Critical patent/IT1090002B/it

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)
IT51117/77A 1976-09-24 1977-09-22 Procedimento per la purificazione di un fenolo IT1090002B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7610598A NL7610598A (nl) 1976-09-24 1976-09-24 Werkwijze voor het zuiveren van een door oxidatie via een benzeenmonocarbonzuur uit een alkylbenzeenverbinding bereid fenol.

Publications (1)

Publication Number Publication Date
IT1090002B true IT1090002B (it) 1985-06-18

Family

ID=19826961

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51117/77A IT1090002B (it) 1976-09-24 1977-09-22 Procedimento per la purificazione di un fenolo

Country Status (11)

Country Link
US (1) US4154964A (en:Method)
JP (1) JPS5340730A (en:Method)
BE (1) BE858603A (en:Method)
CA (1) CA1097377A (en:Method)
DE (1) DE2742930A1 (en:Method)
ES (1) ES462417A1 (en:Method)
FR (1) FR2365544A1 (en:Method)
GB (1) GB1577560A (en:Method)
IN (1) IN147209B (en:Method)
IT (1) IT1090002B (en:Method)
NL (1) NL7610598A (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52130138U (en:Method) * 1976-03-31 1977-10-03
US5210331A (en) * 1989-12-19 1993-05-11 Dsm Nv Method for the preparation of a phenol
BE1004951A4 (nl) * 1991-06-14 1993-03-02 Dsm Nv Werkwijze voor de bereiding van een fenol.
US5025090A (en) * 1990-02-01 1991-06-18 Akzo Nv Decolorization of dihydroxydiphenyl sulfone
US5962751A (en) * 1996-04-26 1999-10-05 General Electric Company Phenol tar desalting method
US5777171A (en) * 1997-10-17 1998-07-07 Swearengin; John V. Method of purifying arylphenones

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA705919A (en) * 1965-03-16 Stamicarbon N.V. Phenol from benzoic acid
FR858627A (fr) * 1938-08-08 1940-11-29 Ig Farbenindustrie Ag Procédé pour produire des phénols pours à partir de phénols bruts
US2301709A (en) * 1938-08-08 1942-11-10 Rumscheidt Carl Recovery of pure phenols from crude phenols
US2752398A (en) * 1953-06-23 1956-06-26 Union Carbide & Carbon Corp Color stabilization of phenols with phosphoric acids
US2727928A (en) * 1953-12-23 1955-12-20 Shell Dev Stabilization of alkyl phenol compounds
US2727926A (en) * 1954-01-08 1955-12-20 Dow Chemical Co Catalytic oxidation of armoatic carboxylic acids to phenols
NL248138A (en:Method) * 1959-02-11 1900-01-01
AT264993B (de) * 1966-03-09 1968-09-25 Evg Entwicklung Verwert Ges Querdraht-Einschießgetriebe für Gitterschweißmaschinen
FR2119624A5 (en) * 1970-12-23 1972-08-04 Sumitomo Chemical Co Defluorescence of cresol - for tricresyl phosphate prepn by treatment with acid and distillation

Also Published As

Publication number Publication date
NL7610598A (nl) 1978-03-29
ES462417A1 (es) 1978-06-01
CA1097377A (en) 1981-03-10
JPS5340730A (en) 1978-04-13
FR2365544A1 (fr) 1978-04-21
US4154964A (en) 1979-05-15
DE2742930A1 (de) 1978-03-30
BE858603A (nl) 1978-03-13
GB1577560A (en) 1980-10-22
IN147209B (en:Method) 1979-12-22

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