DE69508686T2 - Verfahren zur Verminderung von Verlust des phenolhaltigen Teers - Google Patents

Verfahren zur Verminderung von Verlust des phenolhaltigen Teers

Info

Publication number
DE69508686T2
DE69508686T2 DE69508686T DE69508686T DE69508686T2 DE 69508686 T2 DE69508686 T2 DE 69508686T2 DE 69508686 T DE69508686 T DE 69508686T DE 69508686 T DE69508686 T DE 69508686T DE 69508686 T2 DE69508686 T2 DE 69508686T2
Authority
DE
Germany
Prior art keywords
reducing loss
phenol tar
tar
phenol
loss
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 - Fee Related
Application number
DE69508686T
Other languages
English (en)
Other versions
DE69508686D1 (de
Inventor
Arkady Samuilovich Dyckman
John William Fulmer
William Dale Kight
Andrey Zinenkov
Vadim P Boyarsky
Boris Issakovich Gorovits
Leontil Mikhallovich Krasnov
Alexander Stanisla Malinovski
Yury Ivanovich Petrov
Anatoly Dmiitrievich Sorokin
Sergey N Chernukhin
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
Publication of DE69508686D1 publication Critical patent/DE69508686D1/de
Application granted granted Critical
Publication of DE69508686T2 publication Critical patent/DE69508686T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
DE69508686T 1994-10-04 1995-09-26 Verfahren zur Verminderung von Verlust des phenolhaltigen Teers Expired - Fee Related DE69508686T2 (de)

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 (2)

Publication Number Publication Date
DE69508686D1 DE69508686D1 (de) 1999-05-06
DE69508686T2 true DE69508686T2 (de) 1999-11-04

Family

ID=23288514

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69508686T Expired - Fee Related DE69508686T2 (de) 1994-10-04 1995-09-26 Verfahren zur Verminderung von Verlust des phenolhaltigen Teers

Country Status (8)

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

Families Citing this family (9)

* 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
JP5661466B2 (ja) * 2007-10-26 2015-01-28 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー フェノール製造の間でのアセトフェノンの回収
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
KR102457801B1 (ko) * 2017-11-20 2022-10-21 주식회사 엘지화학 페놀 제조 공정에서의 부산물 분해방법
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
KR102174639B1 (ko) * 2019-02-01 2020-11-05 엘지전자 주식회사 스크롤형 압축기
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 (de) * 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
KR100262026B1 (ko) 2000-07-15
EP0705813A1 (de) 1996-04-10
US5457244A (en) 1995-10-10
CN1046754C (zh) 1999-11-24
DE69508686D1 (de) 1999-05-06
CA2157712A1 (en) 1996-04-05
CN1125250A (zh) 1996-06-26
KR960014083A (ko) 1996-05-22
JPH08208544A (ja) 1996-08-13
EP0705813B1 (de) 1999-03-31
ES2129762T3 (es) 1999-06-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee