GB1394452A - Purification of phenol - Google Patents

Purification of phenol

Info

Publication number
GB1394452A
GB1394452A GB2344272A GB2344272A GB1394452A GB 1394452 A GB1394452 A GB 1394452A GB 2344272 A GB2344272 A GB 2344272A GB 2344272 A GB2344272 A GB 2344272A GB 1394452 A GB1394452 A GB 1394452A
Authority
GB
United Kingdom
Prior art keywords
phenol
hydroxyacetone
boiling below
water
column
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB2344272A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BP Chemicals Ltd
Original Assignee
BP Chemicals Ltd
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 BP Chemicals Ltd filed Critical BP Chemicals Ltd
Priority to GB2344272A priority Critical patent/GB1394452A/en
Priority to DE2324177A priority patent/DE2324177A1/de
Priority to NL7306744A priority patent/NL7306744A/xx
Priority to FR7317644A priority patent/FR2184895B3/fr
Priority to ES414846A priority patent/ES414846A1/es
Priority to BE131242A priority patent/BE799690A/xx
Priority to AR248105A priority patent/AR197811A1/es
Priority to BR3687/73A priority patent/BR7303687D0/pt
Priority to JP48054757A priority patent/JPS4948627A/ja
Publication of GB1394452A publication Critical patent/GB1394452A/en
Expired legal-status Critical Current

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
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/74—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB2344272A 1972-05-18 1972-05-18 Purification of phenol Expired GB1394452A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB2344272A GB1394452A (en) 1972-05-18 1972-05-18 Purification of phenol
DE2324177A DE2324177A1 (de) 1972-05-18 1973-05-12 Verfahren zur entfernung von hydroxyaceton aus phenol
NL7306744A NL7306744A (enExample) 1972-05-18 1973-05-15
FR7317644A FR2184895B3 (enExample) 1972-05-18 1973-05-16
ES414846A ES414846A1 (es) 1972-05-18 1973-05-17 Un procedimiento para la separacion de hidroxiacetona del fenol producido por el desdoblamiento del hidroperoxido de cumeno catalizado por acido.
BE131242A BE799690A (fr) 1972-05-18 1973-05-17 Procede pour separer l'hydroxyacetone des produits de decomposition de l'hydroperoxyde de cumene,
AR248105A AR197811A1 (es) 1972-05-18 1973-05-18 Procedimiento para separar hidroxiacetona de productos de desdoblamiento de hidroperoxido de cumeno
BR3687/73A BR7303687D0 (pt) 1972-05-18 1973-05-18 Processo para a remocao de hidroxiacetona de fenol produzido pela cisao hidroperoxido de cumeno
JP48054757A JPS4948627A (enExample) 1972-05-18 1973-05-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2344272A GB1394452A (en) 1972-05-18 1972-05-18 Purification of phenol

Publications (1)

Publication Number Publication Date
GB1394452A true GB1394452A (en) 1975-05-14

Family

ID=10195706

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2344272A Expired GB1394452A (en) 1972-05-18 1972-05-18 Purification of phenol

Country Status (9)

Country Link
JP (1) JPS4948627A (enExample)
AR (1) AR197811A1 (enExample)
BE (1) BE799690A (enExample)
BR (1) BR7303687D0 (enExample)
DE (1) DE2324177A1 (enExample)
ES (1) ES414846A1 (enExample)
FR (1) FR2184895B3 (enExample)
GB (1) GB1394452A (enExample)
NL (1) NL7306744A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328377A (en) 1979-11-05 1982-05-04 Mitsui Petrochemical Industries Ltd. Process for producing phenolic compounds
WO1988003524A1 (en) * 1986-11-06 1988-05-19 Allied Corporation Process for preparing water clear phenol
US5457244A (en) * 1994-10-04 1995-10-10 General Electric Company Phenol tar waste reduction process

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027466B1 (enExample) * 1970-12-30 1975-09-08
JPS51114969U (enExample) * 1975-03-12 1976-09-17
JPS60255225A (ja) * 1984-05-31 1985-12-16 Nitto Seiko Co Ltd 線材の回転式くせとり機
US4832796A (en) * 1987-07-16 1989-05-23 General Electric Company Process for purifying phenol
DE102016121035A1 (de) 2015-11-04 2017-05-04 manroland sheetfed GmbH Antrieb für Bogenrotationsdruckmaschinen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328377A (en) 1979-11-05 1982-05-04 Mitsui Petrochemical Industries Ltd. Process for producing phenolic compounds
WO1988003524A1 (en) * 1986-11-06 1988-05-19 Allied Corporation Process for preparing water clear phenol
US5457244A (en) * 1994-10-04 1995-10-10 General Electric Company Phenol tar waste reduction process

Also Published As

Publication number Publication date
BE799690A (fr) 1973-11-19
FR2184895B3 (enExample) 1976-04-30
AR197811A1 (es) 1974-05-10
DE2324177A1 (de) 1973-12-06
BR7303687D0 (pt) 1974-07-18
ES414846A1 (es) 1976-02-01
NL7306744A (enExample) 1973-11-20
FR2184895A1 (enExample) 1973-12-28
JPS4948627A (enExample) 1974-05-11

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed