ES2129762T3 - Procedimiento de reduccion de residuos de alquitran fenolico. - Google Patents

Procedimiento de reduccion de residuos de alquitran fenolico.

Info

Publication number
ES2129762T3
ES2129762T3 ES95306803T ES95306803T ES2129762T3 ES 2129762 T3 ES2129762 T3 ES 2129762T3 ES 95306803 T ES95306803 T ES 95306803T ES 95306803 T ES95306803 T ES 95306803T ES 2129762 T3 ES2129762 T3 ES 2129762T3
Authority
ES
Spain
Prior art keywords
procedure
reducing residues
tar
phenolic
tar phenolic
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 - Lifetime
Application number
ES95306803T
Other languages
English (en)
Inventor
Arkady Samuilovich Dyckman
John William Fulmer
William Dale Kight
Andrey Zinenkov
Vadim P Boyarsky
Boris Issakovich Gorovits
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of ES2129762T3 publication Critical patent/ES2129762T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/213—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing six-membered aromatic rings
    • 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)

Abstract

UN PROCESO PARA FISURAR ALQUITRAN DE FENOL MEJORADO UTILIZANDO UNA COLUMNA DE RECTIFICACION COMO UN HIDROFISURANTE QUE OBTIENE UNA PRODUCCION INCREMENTADA DE PRODUCTOS VALIOSOS, FENOL, CUMENO Y ALFA- METILESTIRENO, TOMANDO ENTRE 50 A 100% DE LA ACETOFENONA EN EL REACTOR POR ENCIMA CON EL VAPOR DEL PRODUCTO FISURADO.
ES95306803T 1994-10-04 1995-09-26 Procedimiento de reduccion de residuos de alquitran fenolico. Expired - Lifetime ES2129762T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/330,149 US5457244A (en) 1994-10-04 1994-10-04 Phenol tar waste reduction process

Publications (1)

Publication Number Publication Date
ES2129762T3 true ES2129762T3 (es) 1999-06-16

Family

ID=23288514

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95306803T Expired - Lifetime ES2129762T3 (es) 1994-10-04 1995-09-26 Procedimiento de reduccion de residuos de alquitran fenolico.

Country Status (8)

Country Link
US (1) US5457244A (es)
EP (1) EP0705813B1 (es)
JP (1) JPH08208544A (es)
KR (1) KR100262026B1 (es)
CN (1) CN1046754C (es)
CA (1) CA2157712A1 (es)
DE (1) DE69508686T2 (es)
ES (1) ES2129762T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2120433C1 (ru) * 1997-02-28 1998-10-20 Дыкман Аркадий Самуилович Способ переработки фенольной смолы, полученной в производстве фенола и ацетона кумольным методом
US8530702B2 (en) * 2007-10-26 2013-09-10 Shell Oil Company Recovery of acetophenone during the production of phenol
CN104876803B (zh) * 2015-06-02 2016-08-24 天津市昊永化工工程有限公司 一种同时合成苯酚与甲酚的生产方法
EP3680226B1 (en) * 2017-11-20 2023-10-25 LG Chem, Ltd. Method for decomposing by-product of phenol production process
KR102337898B1 (ko) * 2017-11-20 2021-12-09 주식회사 엘지화학 페놀 제조 공정에서의 부산물 분해방법
KR102441602B1 (ko) * 2018-12-20 2022-09-06 주식회사 엘지화학 페놀계 부산물 분해 방법
KR102441561B1 (ko) * 2018-12-20 2022-09-06 주식회사 엘지화학 페놀계 부산물의 분해 방법 및 이의 분해 장치
KR102174639B1 (ko) * 2019-02-01 2020-11-05 엘지전자 주식회사 스크롤형 압축기
CN116272713B (zh) * 2022-09-09 2026-03-06 上海寰球工程有限公司 一种酚焦油裂解回收α-甲基苯乙烯的装置及方法
CN115466630B (zh) * 2022-09-09 2024-04-30 上海寰球工程有限公司 一种酚焦油加氢处理方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207264A (en) * 1969-10-29 1980-06-10 The Goodyear Tire & Rubber Company Rearrangement of aralkyl hydroperoxides to form phenols and carbonyl compounds
US3850996A (en) 1970-10-08 1974-11-26 Hercules Inc Treatment of the heavy ends fraction of cumene hydroperoxide cleavage reaction mixture
US4016213A (en) * 1971-05-03 1977-04-05 Allied Chemical Corporation Recovery of phenol, acetone and dimethyl phenyl carbinol from cumene oxidation product
GB1394452A (en) * 1972-05-18 1975-05-14 Bp Chem Int Ltd Purification of phenol
US4173587A (en) * 1977-11-18 1979-11-06 Gulf Research And Development Company Decomposition of cumene hydroperoxide with a heterogeneous catalyst
GB2048260A (en) * 1979-04-20 1980-12-10 Ici Ltd Process for the production of phenol and acetone
JPS5814411B2 (ja) * 1979-11-02 1983-03-18 三井化学株式会社 フエノ−ル類の精製法
JPS5780332A (en) * 1980-11-10 1982-05-19 Nippon Oil & Fats Co Ltd Preparation of alpha-methylstyrene dimer
US4358618A (en) * 1981-06-22 1982-11-09 Allied Corporation Decomposition of cumene oxidation product
IT1181903B (it) * 1984-06-15 1987-09-30 Anic Spa Procedimento per la pirolisi di peci fenoliche
JPS635042A (ja) * 1986-06-24 1988-01-11 Mitsui Petrochem Ind Ltd フエノ−ル蒸留残渣からの有用物質の回収方法
JPS6327446A (ja) * 1986-07-21 1988-02-05 Mitsui Petrochem Ind Ltd フエノ−ル蒸留残渣からの有用物質の回収方法
DE3736819A1 (de) * 1987-10-30 1989-05-11 Basf Ag Verfahren zur herstellung von 1-aryl-alk-1-enen durch dehydratisierung von 1-aryl-alkan-1-olen mit hilfe von arylsubstituierten phosphiten
US5017729A (en) * 1988-09-30 1991-05-21 Mitsui Petrochemical Industries, Ltd. Phenol preparation process and propylene recovery therefrom
CA2003925C (en) * 1988-11-28 1999-11-23 Shintaro Araki Preparation of cumene through alkylation of an aromatic compound and preparation of phenol through cumene
US5144094A (en) * 1990-09-17 1992-09-01 Uop Diaryl ethers by dehydration of phenols
US5240568A (en) * 1991-08-29 1993-08-31 Allied-Signal Inc. Removal of acetophenone from phenol purification residues
TW237445B (es) * 1992-07-07 1995-01-01 Sumitomo Chemical Co
US5254751A (en) * 1992-09-14 1993-10-19 General Electric Company Method for the decomposition of cumene hydroperoxide by acidic catalyst to phenol and acetone
US5371305A (en) * 1992-12-31 1994-12-06 Hercules Incorporated Process for producing phenol from cumene

Also Published As

Publication number Publication date
DE69508686D1 (de) 1999-05-06
KR100262026B1 (ko) 2000-07-15
CA2157712A1 (en) 1996-04-05
DE69508686T2 (de) 1999-11-04
EP0705813B1 (en) 1999-03-31
CN1125250A (zh) 1996-06-26
JPH08208544A (ja) 1996-08-13
KR960014083A (ko) 1996-05-22
EP0705813A1 (en) 1996-04-10
US5457244A (en) 1995-10-10
CN1046754C (zh) 1999-11-24

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