ATE249409T1 - Abtrennung von salzen bei der herstellung von phenolischen verbindungen - Google Patents

Abtrennung von salzen bei der herstellung von phenolischen verbindungen

Info

Publication number
ATE249409T1
ATE249409T1 AT00931169T AT00931169T ATE249409T1 AT E249409 T1 ATE249409 T1 AT E249409T1 AT 00931169 T AT00931169 T AT 00931169T AT 00931169 T AT00931169 T AT 00931169T AT E249409 T1 ATE249409 T1 AT E249409T1
Authority
AT
Austria
Prior art keywords
stream
phenolic
crude
salts
neutralization
Prior art date
Application number
AT00931169T
Other languages
English (en)
Inventor
Edgar Donald Allan
Robert Lawrence Blackbourn
David Werner Daum
Robert Carlos Longoria
Austin Dale Ii Taggart
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of ATE249409T1 publication Critical patent/ATE249409T1/de

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
    • C07C37/08—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by decomposition of hydroperoxides, e.g. cumene hydroperoxide
    • 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
    • C07C37/685—Processes comprising at least two steps in series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT00931169T 1999-05-03 2000-05-02 Abtrennung von salzen bei der herstellung von phenolischen verbindungen ATE249409T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/304,298 US6965056B1 (en) 1999-05-03 1999-05-03 Removal of salts in the manufacture of phenolic compound
PCT/EP2000/004203 WO2000066523A1 (en) 1999-05-03 2000-05-02 Removal of salts in the manufacture of phenolic compound

Publications (1)

Publication Number Publication Date
ATE249409T1 true ATE249409T1 (de) 2003-09-15

Family

ID=23175912

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00931169T ATE249409T1 (de) 1999-05-03 2000-05-02 Abtrennung von salzen bei der herstellung von phenolischen verbindungen

Country Status (12)

Country Link
US (2) US6965056B1 (de)
EP (1) EP1175384B1 (de)
JP (1) JP4643022B2 (de)
KR (1) KR100665764B1 (de)
CN (1) CN1295203C (de)
AT (1) ATE249409T1 (de)
AU (1) AU4919400A (de)
BR (1) BR0010266B1 (de)
DE (1) DE60005171T2 (de)
ES (1) ES2206237T3 (de)
TW (1) TW581755B (de)
WO (1) WO2000066523A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
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DE19954141A1 (de) * 1999-11-11 2001-06-13 Phenolchemie Gmbh & Co Kg Verfahren zur Verringerung des Salzgehaltes in Hochsieder aufweisenden Fraktionen, die bei der Herstellung von Phenol aus Cumol anfallen, durch Extraktion
ES2270919T3 (es) 2001-05-10 2007-04-16 INEOS PHENOL GMBH & CO. KG Procedimiento para disminuir mediante extraccion el contenido de sal en fracciones que presentan compuestos de alto punto de ebullicion que se producen en la preparacion de fenol a partir de cumeno.
US7115800B2 (en) * 2001-12-18 2006-10-03 Seminis Vegetable Seeds, Inc. Seedless watermelon having small fruit
US6620980B1 (en) * 2002-04-12 2003-09-16 Sunoco Inc (R&M) Method for recovery of phenol from aqueous streams
US6824687B2 (en) * 2002-11-20 2004-11-30 Abb Lummus Global Inc. Extraction of phenol from wastewater
JP4356377B2 (ja) * 2003-07-08 2009-11-04 三菱化学株式会社 フェノール副生油とビスフェノールａ残渣の処理方法
US8558031B2 (en) * 2005-05-06 2013-10-15 Illa International L.L.C. Method for high efficiency salt removal from phenol process byproducts
SG10201509481UA (en) * 2010-09-14 2015-12-30 Exxonmobil Chem Patents Inc Processes for producing phenol
CN105646156B (zh) * 2010-09-14 2018-07-13 埃克森美孚化学专利公司 用于制备苯酚的方法
WO2012036824A1 (en) 2010-09-14 2012-03-22 Exxonmobil Chemical Patents Inc. Oxidation of alkylbenzenes and cycloalkylbenzenes
SG186345A1 (en) 2010-09-14 2013-01-30 Exxonmobil Chem Patents Inc Processes for producing phenol
CN103666512B (zh) * 2012-09-17 2015-08-05 上海宝钢化工有限公司 一种焦油脱氯方法
CN111032605A (zh) * 2017-08-23 2020-04-17 国际壳牌研究有限公司 中和的芳烷基氢过氧化物裂解料流的处理方法
KR102337898B1 (ko) 2017-11-20 2021-12-09 주식회사 엘지화학 페놀 제조 공정에서의 부산물 분해방법
CN110461806A (zh) * 2017-11-20 2019-11-15 株式会社Lg化学 分解苯酚生产工艺中的副产物的方法
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
KR102489404B1 (ko) * 2019-09-16 2023-01-16 주식회사 엘지화학 페놀계 부산물 분해 방법

Family Cites Families (28)

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Publication number Priority date Publication date Assignee Title
US2727074A (en) * 1955-12-13 Phenol
US2734085A (en) * 1956-02-07 Removal of salts from acetone-phenol mixtures
US2951870A (en) * 1960-09-06 Separation of mineral acid from mix-
US2715145A (en) * 1949-06-03 1955-08-09 Hercules Powder Co Ltd Manufacture of phenol
GB1110295A (en) 1965-10-16 1968-04-18 Distillers Co Yeast Ltd Improvements in or relating to the purification of phenols
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
AT321830B (de) * 1972-07-20 1975-04-25 Phenolchemie Ges Mit Beschraen Verfahren zur Entphenolung von Abwässern
GB1412308A (en) 1973-01-11 1975-11-05 Bp Chem Int Ltd Removal of mineral acid catalyst from cumene hydroperoxide cleavage products
JPS5594326A (en) * 1979-01-11 1980-07-17 Mitsui Petrochem Ind Ltd Preparation of phenol
JPS5643A (en) 1979-06-11 1981-01-06 Sharp Corp Operating lever lock mechanism for tape recorder
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
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
US4262150A (en) 1979-12-31 1981-04-14 Uop Inc. Process for the recovery of phenol from a reaction mixture resulting from the acid cleavage of cumene hydroperoxide
US4262151A (en) 1979-12-31 1981-04-14 Uop Inc. Process for the recovery of phenol from a reaction mixture resulting from the acid cleavage of cumene hydroperoxide
US4283568A (en) 1979-12-31 1981-08-11 Uop Inc. Process for the recovery of phenol from a reaction mixture resulting from the acid cleavage of cumene hydroperoxide
JPS6052733B2 (ja) * 1980-12-05 1985-11-21 三井化学株式会社 ヒドロキノンの製造方法
EP0085289A1 (de) 1981-12-24 1983-08-10 Monsanto Company Verfahren zur unmittelbaren Neutralisierung des Gemisches, welches aus der säurekatalysierten Spaltung von alkylaromatischen Hydroperoxyden herrührt
IT1227668B (it) * 1988-12-02 1991-04-23 Montedipe S P A M Processo per il recupero del fenolo da uno spurgo di rettifica
RU2032656C1 (ru) * 1992-04-23 1995-04-10 Дыкман Аркадий Самуилович Способ выделения фенола из фенольной смолы производства фенола и ацетона кумольным методом
US5338453A (en) * 1992-07-27 1994-08-16 The Dow Chemical Company Recovery of phenols from hydrocarbon mixtures
TW318174B (de) * 1994-11-04 1997-10-21 Gen Electric
CA2161995A1 (en) * 1994-11-23 1996-05-24 Arkady S. Dyckman Method of phenol tar desalting
US5510543A (en) * 1994-12-09 1996-04-23 General Electric Company Removal and neutralization of acid catalyst from products of cumene hydroperoxide cleavage
IT1271279B (it) * 1994-12-15 1997-05-27 Enichem Spa Processo per il recupero di fenolo da un flusso acquoso contenente na2 so4
US5962751A (en) * 1996-04-26 1999-10-05 General Electric Company Phenol tar desalting method
US5767322A (en) 1996-06-27 1998-06-16 General Electric Company Cumene oxidation process
JP3883314B2 (ja) * 1998-04-23 2007-02-21 三井化学株式会社 フェノールの回収方法

Also Published As

Publication number Publication date
US6720461B2 (en) 2004-04-13
KR20020010909A (ko) 2002-02-06
CN1295203C (zh) 2007-01-17
US20010000260A1 (en) 2001-04-12
US6965056B1 (en) 2005-11-15
ES2206237T3 (es) 2004-05-16
KR100665764B1 (ko) 2007-01-09
BR0010266A (pt) 2002-01-15
BR0010266B1 (pt) 2010-12-14
JP2002543170A (ja) 2002-12-17
EP1175384B1 (de) 2003-09-10
JP4643022B2 (ja) 2011-03-02
TW581755B (en) 2004-04-01
CN1349486A (zh) 2002-05-15
WO2000066523A1 (en) 2000-11-09
DE60005171D1 (de) 2003-10-16
EP1175384A1 (de) 2002-01-30
DE60005171T2 (de) 2004-08-26
AU4919400A (en) 2000-11-17

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