IT7920676A0 - Processo per la rimozione di idrossiacetone da fenolo. - Google Patents

Processo per la rimozione di idrossiacetone da fenolo.

Info

Publication number
IT7920676A0
IT7920676A0 IT7920676A IT2067679A IT7920676A0 IT 7920676 A0 IT7920676 A0 IT 7920676A0 IT 7920676 A IT7920676 A IT 7920676A IT 2067679 A IT2067679 A IT 2067679A IT 7920676 A0 IT7920676 A0 IT 7920676A0
Authority
IT
Italy
Prior art keywords
hydroxyacetone
phenol
removal
Prior art date
Application number
IT7920676A
Other languages
English (en)
Other versions
IT1113030B (it
Original Assignee
Bp Chem Int 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 Chem Int Ltd filed Critical Bp Chem Int Ltd
Publication of IT7920676A0 publication Critical patent/IT7920676A0/it
Application granted granted Critical
Publication of IT1113030B publication Critical patent/IT1113030B/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
    • C07C37/70—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)
IT20676/79A 1978-03-04 1979-03-01 Processo per la rimozione di idrossiacetone da fenolo IT1113030B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB866278 1978-03-04

Publications (2)

Publication Number Publication Date
IT7920676A0 true IT7920676A0 (it) 1979-03-01
IT1113030B IT1113030B (it) 1986-01-20

Family

ID=9856811

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20676/79A IT1113030B (it) 1978-03-04 1979-03-01 Processo per la rimozione di idrossiacetone da fenolo

Country Status (7)

Country Link
US (1) US4251325A (it)
EP (1) EP0004168B1 (it)
JP (1) JPS54125623A (it)
BR (1) BR7901329A (it)
CA (1) CA1130235A (it)
DE (1) DE2966567D1 (it)
IT (1) IT1113030B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6050169B2 (ja) * 1979-11-05 1985-11-07 三井化学株式会社 フエノ−ル類の製造方法
IT1183331B (it) * 1985-02-08 1987-10-22 Anic Spa Procedimento per la purificazione di fenolo
US4892961A (en) * 1985-07-31 1990-01-09 Sumitomo Pharmaceuticals Company, Limited Amino acid derivatives, and their production
US4832796A (en) * 1987-07-16 1989-05-23 General Electric Company Process for purifying phenol
IT1248679B (it) * 1990-06-01 1995-01-26 Enichem Anic Spa Procedimento per la purificazione di fenolo
JPH0429574U (it) * 1990-07-03 1992-03-10
IT1255264B (it) * 1992-05-22 1995-10-25 Giuseppe Messina Procedimento per il recupero di fenolo da sue miscele contenenti cumene e alfa-metilstirene
US6605190B1 (en) * 1997-02-14 2003-08-12 San Diego State University Foundation Staged optimal externally-controlled systems and method thereof
DE10060505A1 (de) * 2000-12-06 2003-01-30 Phenolchemie Gmbh & Co Kg Verfahren zur Abtrennung von Phenol aus einem Gemisch, welches zumindest Hydroxyaceton, Cumol, Wasser und Phenol aufweist
RU2217408C2 (ru) * 2002-02-08 2003-11-27 Общество с ограниченной ответственностью "Петрофенол" Способ и катализатор очистки фенола
CN100457703C (zh) * 2002-02-08 2009-02-04 沙伯基础创新塑料知识产权有限公司 精制苯酚的方法和催化剂
RU2217409C2 (ru) * 2002-02-08 2003-11-27 Общество с ограниченной ответственностью "Петрофенол" Способ и катализатор получения паракумилфенола
US7626060B2 (en) * 2003-07-11 2009-12-01 INEOS Phenol GmbH & Co., KG Process for the preparation of phenolic compounds, for separating phenol from cleavage product mixtures, and an apparatus
US7034192B2 (en) 2004-03-24 2006-04-25 Sunoco Inc. (R&M) Method for removal of acetol from phenol
US7186866B1 (en) 2005-11-14 2007-03-06 Sunoco, Inc. (R&M) Process for recovery of cumene hydroperoxide decomposition products by distillation
RU2020135296A (ru) 2020-10-27 2022-04-27 Сэйбик Глобал Текнолоджис Б.В. Способ получения фенола

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB702823A (en) * 1949-09-05 1954-01-27 Apv Co Ltd Improvements in or relating to continuous fractional distillation
DE1167353B (de) * 1960-05-20 1964-04-09 Distillers Co Yeast Ltd Verfahren zum Reinigen vom Phenol
GB1021759A (en) * 1963-03-27 1966-03-09 Mitsui Petrochemical Ind A process for the manufacture of highly pure phenol
FR1573887A (it) * 1967-12-22 1969-07-11
US3672961A (en) * 1969-10-16 1972-06-27 Hercules Inc Fractionation of inorganic acid-free,cleavage reaction mixture
US3896006A (en) * 1972-06-01 1975-07-22 Bp Chem Int Ltd Mesityl oxide removal from high-purity phenol

Also Published As

Publication number Publication date
BR7901329A (pt) 1979-10-09
EP0004168B1 (en) 1984-01-25
CA1130235A (en) 1982-08-24
JPS54125623A (en) 1979-09-29
IT1113030B (it) 1986-01-20
DE2966567D1 (en) 1984-03-01
JPS6313972B2 (it) 1988-03-29
US4251325A (en) 1981-02-17
EP0004168A1 (en) 1979-09-19

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