IT8047808A0 - Metodo per la separazione di fenoli - Google Patents

Metodo per la separazione di fenoli

Info

Publication number
IT8047808A0
IT8047808A0 IT8047808A IT4780880A IT8047808A0 IT 8047808 A0 IT8047808 A0 IT 8047808A0 IT 8047808 A IT8047808 A IT 8047808A IT 4780880 A IT4780880 A IT 4780880A IT 8047808 A0 IT8047808 A0 IT 8047808A0
Authority
IT
Italy
Prior art keywords
phenols
separation
Prior art date
Application number
IT8047808A
Other languages
English (en)
Other versions
IT1127337B (it
Inventor
Nicholas P Greco
Original Assignee
Koppers Co Inc
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 Koppers Co Inc filed Critical Koppers Co Inc
Publication of IT8047808A0 publication Critical patent/IT8047808A0/it
Application granted granted Critical
Publication of IT1127337B publication Critical patent/IT1127337B/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)
IT47808/80A 1979-07-02 1980-02-05 Metodo per la separazione di fenoli IT1127337B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/053,968 US4275246A (en) 1979-07-02 1979-07-02 Separation of phenols

Publications (2)

Publication Number Publication Date
IT8047808A0 true IT8047808A0 (it) 1980-02-05
IT1127337B IT1127337B (it) 1986-05-21

Family

ID=21987809

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47808/80A IT1127337B (it) 1979-07-02 1980-02-05 Metodo per la separazione di fenoli

Country Status (10)

Country Link
US (1) US4275246A (it)
JP (1) JPS5940371B2 (it)
AU (1) AU529371B2 (it)
BE (1) BE881475A (it)
CA (1) CA1125789A (it)
DE (1) DE3005200A1 (it)
FR (1) FR2460282A1 (it)
GB (1) GB2053192B (it)
IT (1) IT1127337B (it)
ZA (1) ZA80725B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547596A (en) * 1983-03-30 1985-10-15 General Electric Company Separation and recovery of alkylated phenols
US9162952B2 (en) 2013-11-19 2015-10-20 Uop Llc Process for purifying products from coal tar

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB815754A (en) * 1955-12-01 1959-07-01 Leuna Werke Veb Process for extracting phenols from phenolic oils
US1445668A (en) * 1920-11-29 1923-02-20 Peter C Reilly Process of producing cresol
US1980384A (en) * 1933-11-25 1934-11-13 Monsanto Chemicals Separation of meta cresol from meta cresol-para cresol mixtures
US3517072A (en) * 1963-10-28 1970-06-23 Consolidation Coal Co High purity 2,6-xylenol
US4001341A (en) * 1964-01-24 1977-01-04 General Electric Company Extraction separation
GB1316276A (en) * 1969-12-12 1973-05-09 Coalite Chemical Products Ltd Separation of chlorophenols
JPS5198228A (ja) * 1975-02-19 1976-08-30 Arukirufuenooruiseitaino bunriho

Also Published As

Publication number Publication date
AU5485480A (en) 1981-01-15
AU529371B2 (en) 1983-06-02
GB2053192A (en) 1981-02-04
IT1127337B (it) 1986-05-21
FR2460282A1 (fr) 1981-01-23
ZA80725B (en) 1981-02-25
US4275246A (en) 1981-06-23
BE881475A (fr) 1980-05-16
GB2053192B (en) 1983-09-07
JPS5940371B2 (ja) 1984-09-29
JPS5610126A (en) 1981-02-02
FR2460282B1 (it) 1983-12-16
CA1125789A (en) 1982-06-15
DE3005200A1 (de) 1981-01-22

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