ATE36311T1 - Verfahren zur pyrolyse von phenolischem teer. - Google Patents

Verfahren zur pyrolyse von phenolischem teer.

Info

Publication number
ATE36311T1
ATE36311T1 AT85830144T AT85830144T ATE36311T1 AT E36311 T1 ATE36311 T1 AT E36311T1 AT 85830144 T AT85830144 T AT 85830144T AT 85830144 T AT85830144 T AT 85830144T AT E36311 T1 ATE36311 T1 AT E36311T1
Authority
AT
Austria
Prior art keywords
phenolic
pyrolysis process
tar pyrolysis
phenol
phenolic tar
Prior art date
Application number
AT85830144T
Other languages
English (en)
Inventor
Giuseppe Messina
Mario Domenico Moretti
Salvatore Roberto Sanna
Original Assignee
Anic Spa
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 Anic Spa filed Critical Anic Spa
Application granted granted Critical
Publication of ATE36311T1 publication Critical patent/ATE36311T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • 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
    • C07C37/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms
    • 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
    • C07C37/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms
    • C07C37/52—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms by splitting polyaromatic compounds, e.g. polyphenolalkanes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Working-Up Tar And Pitch (AREA)
AT85830144T 1984-06-15 1985-06-12 Verfahren zur pyrolyse von phenolischem teer. ATE36311T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT21426/84A IT1181903B (it) 1984-06-15 1984-06-15 Procedimento per la pirolisi di peci fenoliche
EP85830144A EP0168358B1 (de) 1984-06-15 1985-06-12 Verfahren zur Pyrolyse von phenolischem Teer

Publications (1)

Publication Number Publication Date
ATE36311T1 true ATE36311T1 (de) 1988-08-15

Family

ID=11181613

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85830144T ATE36311T1 (de) 1984-06-15 1985-06-12 Verfahren zur pyrolyse von phenolischem teer.

Country Status (4)

Country Link
EP (1) EP0168358B1 (de)
AT (1) ATE36311T1 (de)
DE (1) DE3564255D1 (de)
IT (1) IT1181903B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5494567A (en) * 1988-05-14 1996-02-27 Petoca Ltd. Process for producing carbon materials
US5457244A (en) * 1994-10-04 1995-10-10 General Electric Company Phenol tar waste reduction process
RU2120433C1 (ru) * 1997-02-28 1998-10-20 Дыкман Аркадий Самуилович Способ переработки фенольной смолы, полученной в производстве фенола и ацетона кумольным методом
EP0863195B1 (de) * 1997-02-28 2010-11-24 SABIC Innovative Plastics IP B.V. Verfahren zum Kracken von Phenolteer
JP7104707B2 (ja) * 2017-11-20 2022-07-21 エルジー・ケム・リミテッド フェノール製造工程における副産物の分解方法
KR102337898B1 (ko) * 2017-11-20 2021-12-09 주식회사 엘지화학 페놀 제조 공정에서의 부산물 분해방법
KR102441561B1 (ko) * 2018-12-20 2022-09-06 주식회사 엘지화학 페놀계 부산물의 분해 방법 및 이의 분해 장치
KR102441602B1 (ko) * 2018-12-20 2022-09-06 주식회사 엘지화학 페놀계 부산물 분해 방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091646A (en) * 1960-04-18 1963-05-28 Koppers Co Inc Preparation of mu-cresol by a dealkylation process
DE1493508B1 (de) * 1962-11-20 1970-03-26 Carless Capel & Leonard Ltd Verfahren zur Spaltung eines Cumylphenols

Also Published As

Publication number Publication date
IT8421426A0 (it) 1984-06-15
EP0168358B1 (de) 1988-08-10
EP0168358A1 (de) 1986-01-15
DE3564255D1 (en) 1988-09-15
IT1181903B (it) 1987-09-30

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Legal Events

Date Code Title Description
EEFA Change of the company name
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee