CH476656A - Phenol purification process - Google Patents

Phenol purification process

Info

Publication number
CH476656A
CH476656A CH784368A CH784368A CH476656A CH 476656 A CH476656 A CH 476656A CH 784368 A CH784368 A CH 784368A CH 784368 A CH784368 A CH 784368A CH 476656 A CH476656 A CH 476656A
Authority
CH
Switzerland
Prior art keywords
purification process
phenol purification
phenol
purification
Prior art date
Application number
CH784368A
Other languages
French (fr)
Inventor
Genod Robert
Merand Michel
Original Assignee
Rhone Poulenc Sa
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 Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Publication of CH476656A publication Critical patent/CH476656A/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)
CH784368A 1967-05-29 1968-05-28 Phenol purification process CH476656A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR108248A FR1547430A (en) 1967-05-29 1967-05-29 Phenol purification process

Publications (1)

Publication Number Publication Date
CH476656A true CH476656A (en) 1969-08-15

Family

ID=8631837

Family Applications (1)

Application Number Title Priority Date Filing Date
CH784368A CH476656A (en) 1967-05-29 1968-05-28 Phenol purification process

Country Status (13)

Country Link
JP (1) JPS4935610B1 (en)
AT (1) AT281792B (en)
BE (1) BE715796A (en)
BG (1) BG15766A3 (en)
CH (1) CH476656A (en)
DE (1) DE1768571C3 (en)
ES (1) ES354458A1 (en)
FR (1) FR1547430A (en)
GB (1) GB1188477A (en)
IL (1) IL30092A (en)
LU (1) LU56155A1 (en)
NL (1) NL6807182A (en)
YU (1) YU31827B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031230A1 (en) * 1979-12-13 1981-07-01 Mitsui Petrochemical Industries, Ltd. A process for recovery of resorcinol from aqueous resorcinol solution containing hydroquinone

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9318800U1 (en) * 1993-12-08 1994-12-01 Luchtenberg Gmbh & Co Stacking device
DE19903414A1 (en) * 1999-01-29 2000-10-05 Phenolchemie Gmbh & Co Kg Process for removing hydroxyacetone from phenol containing hydroxyacetone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031230A1 (en) * 1979-12-13 1981-07-01 Mitsui Petrochemical Industries, Ltd. A process for recovery of resorcinol from aqueous resorcinol solution containing hydroquinone

Also Published As

Publication number Publication date
YU31827B (en) 1973-12-31
IL30092A (en) 1972-05-30
FR1547430A (en) 1968-11-29
JPS4935610B1 (en) 1974-09-25
GB1188477A (en) 1970-04-15
YU124968A (en) 1973-06-30
NL6807182A (en) 1968-12-02
DE1768571B2 (en) 1973-10-25
AT281792B (en) 1970-06-10
LU56155A1 (en) 1969-03-20
DE1768571A1 (en) 1972-05-10
ES354458A1 (en) 1969-11-01
BE715796A (en) 1968-11-28
BG15766A3 (en) 1976-01-23
DE1768571C3 (en) 1974-05-16
IL30092A0 (en) 1968-07-25

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Legal Events

Date Code Title Description
PL Patent ceased