GB1394454A - Process for the production of high-purity phenol - Google Patents

Process for the production of high-purity phenol

Info

Publication number
GB1394454A
GB1394454A GB2559872A GB2559872A GB1394454A GB 1394454 A GB1394454 A GB 1394454A GB 2559872 A GB2559872 A GB 2559872A GB 2559872 A GB2559872 A GB 2559872A GB 1394454 A GB1394454 A GB 1394454A
Authority
GB
United Kingdom
Prior art keywords
impurities
phenol
boiling
water
colour
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
GB2559872A
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 GB2559872A priority Critical patent/GB1394454A/en
Priority to SE7307543A priority patent/SE401919B/en
Priority to DE2327216A priority patent/DE2327216A1/en
Priority to NL7307442A priority patent/NL7307442A/xx
Priority to BE131786A priority patent/BE800342A/en
Priority to FR7319630A priority patent/FR2186455B1/fr
Priority to NO2259/73A priority patent/NO141646C/en
Priority to AR248287A priority patent/AR197813A1/en
Priority to IT24857/73A priority patent/IT988825B/en
Priority to ES415422A priority patent/ES415422A1/en
Priority to CA172,826A priority patent/CA989766A/en
Priority to JP48060407A priority patent/JPS582931B2/en
Priority to BR4135/73A priority patent/BR7304135D0/en
Priority to US468147A priority patent/US3896006A/en
Publication of GB1394454A publication Critical patent/GB1394454A/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)

Abstract

1394454 Phenol BP CHEMICALS INTERNATIONAL Ltd 4 May 1973 [1 June 1972] 25598/72 Heading C2C A process for the purification of phenol obtained from the acid cleavage of cumene hydroperoxide and containing water-soluble colour-forming impurities boiling from 152‹ to 182‹ C. comprises subjecting the phenol which has been freed from acetone, water, mesityl oxide, cumene and methyl styrene to a distillation in which the water-soluble colourforming impurities are maintained within a substantially anhydrous part of the column under distillation conditions for a period so as to concentrate the impurities and at least partially to decompose them to mesityl oxidecontaining decomposition products, removing a base product comprising phenols free from watersoluble colour-forming impurities boiling from 152‹ to 182‹ C. and an overhead fraction containing lower-boiling decomposition products in the presence or absence of the said impurities and thereafter separating the phenol from the higher boiling decomposition and cleavage products. An example is furnished.
GB2559872A 1972-06-01 1972-06-01 Process for the production of high-purity phenol Expired GB1394454A (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
GB2559872A GB1394454A (en) 1972-06-01 1972-06-01 Process for the production of high-purity phenol
SE7307543A SE401919B (en) 1972-06-01 1973-05-28 SEE THAT PURE PHENOL RECEIVED THROUGH ACID SPLINING OF CUMUMENHYDROPEROXIDE AND CONTAINING WATER-SOLUBLE, COLOR-FORMING COMPOUNDS WITH BOILING INTERVALS 152-182Ÿ0C
DE2327216A DE2327216A1 (en) 1972-06-01 1973-05-28 METHOD FOR CLEANING UP PHENOL
NL7307442A NL7307442A (en) 1972-06-01 1973-05-29
BE131786A BE800342A (en) 1972-06-01 1973-05-30 PROCESS FOR PRODUCING HIGH PURE PHENOL,
FR7319630A FR2186455B1 (en) 1972-06-01 1973-05-30
NO2259/73A NO141646C (en) 1972-06-01 1973-05-30 PROCEDURE FOR PHENOL CLEANING.
AR248287A AR197813A1 (en) 1972-06-01 1973-05-30 PROCEDURE FOR THE PRODUCTION OF HIGH PURITY PHENOL
IT24857/73A IT988825B (en) 1972-06-01 1973-05-30 PROCESS FOR THE PRODUCTION OF HIGH PURITY PHENOL
ES415422A ES415422A1 (en) 1972-06-01 1973-05-30 Process for the production of high-purity phenol
CA172,826A CA989766A (en) 1972-06-01 1973-05-31 Process for the production of high-purity phenol
JP48060407A JPS582931B2 (en) 1972-06-01 1973-05-31 Phenol no seiseihouhou
BR4135/73A BR7304135D0 (en) 1972-06-01 1973-06-01 PHENOL PURIFICATION PROCESS
US468147A US3896006A (en) 1972-06-01 1974-05-08 Mesityl oxide removal from high-purity phenol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2559872A GB1394454A (en) 1972-06-01 1972-06-01 Process for the production of high-purity phenol

Publications (1)

Publication Number Publication Date
GB1394454A true GB1394454A (en) 1975-05-14

Family

ID=10230290

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2559872A Expired GB1394454A (en) 1972-06-01 1972-06-01 Process for the production of high-purity phenol

Country Status (13)

Country Link
JP (1) JPS582931B2 (en)
AR (1) AR197813A1 (en)
BE (1) BE800342A (en)
BR (1) BR7304135D0 (en)
CA (1) CA989766A (en)
DE (1) DE2327216A1 (en)
ES (1) ES415422A1 (en)
FR (1) FR2186455B1 (en)
GB (1) GB1394454A (en)
IT (1) IT988825B (en)
NL (1) NL7307442A (en)
NO (1) NO141646C (en)
SE (1) SE401919B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832796A (en) * 1987-07-16 1989-05-23 General Electric Company Process for purifying phenol

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015178476A (en) * 2014-03-19 2015-10-08 三菱化学株式会社 Phenol production method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832796A (en) * 1987-07-16 1989-05-23 General Electric Company Process for purifying phenol

Also Published As

Publication number Publication date
NO141646C (en) 1980-04-16
DE2327216A1 (en) 1973-12-20
ES415422A1 (en) 1976-02-16
FR2186455A1 (en) 1974-01-11
JPS582931B2 (en) 1983-01-19
BR7304135D0 (en) 1974-07-18
NL7307442A (en) 1973-12-04
AR197813A1 (en) 1974-05-10
BE800342A (en) 1973-11-30
SE401919B (en) 1978-06-05
JPS4948628A (en) 1974-05-11
IT988825B (en) 1975-04-30
CA989766A (en) 1976-05-25
NO141646B (en) 1980-01-07
FR2186455B1 (en) 1977-04-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee