ES2134473T3 - Fenol con bajos niveles de metilbenzofurano. - Google Patents

Fenol con bajos niveles de metilbenzofurano.

Info

Publication number
ES2134473T3
ES2134473T3 ES95918294T ES95918294T ES2134473T3 ES 2134473 T3 ES2134473 T3 ES 2134473T3 ES 95918294 T ES95918294 T ES 95918294T ES 95918294 T ES95918294 T ES 95918294T ES 2134473 T3 ES2134473 T3 ES 2134473T3
Authority
ES
Spain
Prior art keywords
phenol
level
reduce
acetol
mbf
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
ES95918294T
Other languages
English (en)
Inventor
Theodore John Jenczewski
Lamberto Crescentini
James Alphonse Kweeder
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.)
Sunoco Inc R&M
Original Assignee
Sunoco Inc R&M
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22965364&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2134473(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sunoco Inc R&M filed Critical Sunoco Inc R&M
Application granted granted Critical
Publication of ES2134473T3 publication Critical patent/ES2134473T3/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
    • 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
    • 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
    • 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
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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 PROCEDIMIENTO PARA REDUCIR LAS IMPUREZAS DE METILBENZOFURANO (MBF) EN FENOL, OBTENIDO A PARTIR DEL PRODUCTO DE DESCOMPOSICION DEL HIDROPEROXIDO DE CUMENO, QUE REQUIERE TRATAR EL FENOL PARA REDUCIR EL NIVEL DE ACETOL, PONER EN CONTACTO EL FENOL QUE CONTIENE UN BAJO NIVEL DE ACETOL CON UNA RESINA ACIDA, A UNA TEMPERATURA Y DURANTE UNA TIEMPO DE RESIDENCIA SUFICIENTES PARA REDUCIR EL NIVEL DE MBF, MEDIANTE CONVERSION EN COMPUESTOS DE PUNTO DE EBULLICION MAS ELEVADO, Y POSTERIORMENTE DESTILAR EL FENOL PARA SEPARAR ESTE DE LOS COMPUESTOS DE ELEVADO PUNTO DE EBULLICION. EL FENOL SE PUEDE TRATAR DE FORMAS CONOCIDAS, COMO P.EJ. CON UNA AMINA, PARA REDUCIR EL NIVEL DE ACETOL. DICHO FENOL DE BAJO NIVEL DE ACETOL, SE PONE EN CONTACTO CON UNA RESINA ACIDA FUERTE PARA REDUCIR EL NIVEL DE MBF.
ES95918294T 1994-06-06 1995-05-03 Fenol con bajos niveles de metilbenzofurano. Expired - Lifetime ES2134473T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/254,729 US5414154A (en) 1994-06-06 1994-06-06 Phenol with low levels of methylbenzofuran

Publications (1)

Publication Number Publication Date
ES2134473T3 true ES2134473T3 (es) 1999-10-01

Family

ID=22965364

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95918294T Expired - Lifetime ES2134473T3 (es) 1994-06-06 1995-05-03 Fenol con bajos niveles de metilbenzofurano.

Country Status (11)

Country Link
US (1) US5414154A (es)
EP (1) EP0764146B1 (es)
JP (1) JP2888260B2 (es)
KR (1) KR100365103B1 (es)
CN (1) CN1073070C (es)
DE (1) DE69511271T2 (es)
ES (1) ES2134473T3 (es)
IN (1) IN191201B (es)
RU (1) RU2134681C1 (es)
TW (1) TW408105B (es)
WO (1) WO1995033703A1 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19951373A1 (de) * 1999-10-26 2001-05-03 Phenolchemie Gmbh & Co Kg Verfahren zur Entfernung von Verunreinigungen aus Phenol mittels zumindest eines sauren Katalysators
US6388144B1 (en) 2001-06-15 2002-05-14 Sunoco, Inc. (R&M) Method for reducing methylbenzofuran levels in high purity phenol
US6576798B1 (en) 2001-11-29 2003-06-10 General Electric Company Method and system for purifying cumene hydroperoxide cleavage products
US6573408B1 (en) 2001-11-29 2003-06-03 General Electric Company System and method for purifying cumene hydroperoxide cleavage products
EP1476413A1 (en) * 2002-02-08 2004-11-17 General Electric Company Process and catalyst for purifying phenol
RU2217408C2 (ru) * 2002-02-08 2003-11-27 Общество с ограниченной ответственностью "Петрофенол" Способ и катализатор очистки фенола
RU2217409C2 (ru) * 2002-02-08 2003-11-27 Общество с ограниченной ответственностью "Петрофенол" Способ и катализатор получения паракумилфенола
US6703530B2 (en) 2002-02-28 2004-03-09 General Electric Company Chemical reactor system and process
US6635789B2 (en) * 2002-03-06 2003-10-21 General Electric Company Production and purification of phenol
US6486365B1 (en) * 2002-04-04 2002-11-26 General Electric Company Production and purification of phenol: hydroxyacetone removal by hydrotalcite
US7019180B2 (en) 2003-02-06 2006-03-28 Shell Oil Company Method of purifying phenol
US7205442B2 (en) * 2003-02-06 2007-04-17 Shell Oil Company Method of making high purity phenol
US20050137429A1 (en) * 2003-12-18 2005-06-23 Tatake Prashant A. Methods for purification of phenol
US7034192B2 (en) * 2004-03-24 2006-04-25 Sunoco Inc. (R&M) Method for removal of acetol from phenol
WO2005097720A1 (en) * 2004-03-31 2005-10-20 General Electric Company (A New York Corporation) Process for producing phenol
US7186866B1 (en) 2005-11-14 2007-03-06 Sunoco, Inc. (R&M) Process for recovery of cumene hydroperoxide decomposition products by distillation
US7544845B2 (en) * 2006-04-18 2009-06-09 Ineos Phenol Gmbh & Co. Kg Process for treating phenol
EP1847523A1 (en) * 2006-04-18 2007-10-24 INEOS Phenol GmbH & Co. KG Method for treating phenol
US20070244346A1 (en) * 2006-04-18 2007-10-18 Ineos Phenol Gmbh & Co. Kg Process for removal of hydroxyacetone from phenol
EP1847522A1 (en) * 2006-04-18 2007-10-24 INEOS Phenol GmbH & Co. KG Process for removal of hydroxyacetone from phenol
ES2565855T3 (es) * 2007-12-20 2016-04-07 Borealis Technology Oy Proceso para recuperación de compuestos orgánicos a partir de una corriente de agua residual
JP6074902B2 (ja) * 2012-03-28 2017-02-08 三菱化学株式会社 精製フェノール系化合物の製造方法
CN105949037B (zh) * 2016-03-23 2019-01-25 中国科学院过程工程研究所 一种焦化粗酚精制方法
CN112079691A (zh) * 2020-09-17 2020-12-15 吉化集团油脂化工有限公司 提升苯酚产品质量的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE134427C (es) *
US3029294A (en) * 1959-02-27 1962-04-10 Hercules Powder Co Ltd Purification of phenol
GB1108584A (en) * 1964-08-03 1968-04-03 Universal Oil Prod Co Process for the purification of phenols
GB1108327A (en) * 1964-08-05 1968-04-03 Universal Oil Prod Co Process for purifying phenols
GB1148907A (en) * 1965-11-26 1969-04-16 Ici Ltd Purification of phenol
DE1668952A1 (de) * 1968-01-13 1969-11-27 Phenolchemie Gmbh Verfahren zur Gewinnung von Reinphenolen aus Rohphenolen,die bei der Spaltung von Hydroperoxiden alkylaromatischer Kohlenwasserstoffe erhalten worden sind
US3692845A (en) * 1969-03-12 1972-09-19 Allied Chem Purification of phenol
US3810946A (en) * 1972-11-03 1974-05-14 Allied Chem Purification of phenol
US4298765A (en) * 1980-03-26 1981-11-03 Allied Corporation Purification of phenol with reduced energy consumption
US4857151A (en) * 1982-06-28 1989-08-15 The Lummus Company Phenol purification
US4634796A (en) * 1985-03-25 1987-01-06 Lummus Crest, Inc. Production of high purity phenol
US5064507A (en) * 1990-09-27 1991-11-12 Allied-Signal Inc. Distillation process for recovery of high purity phenol

Also Published As

Publication number Publication date
KR970703296A (ko) 1997-07-03
US5414154A (en) 1995-05-09
WO1995033703A1 (en) 1995-12-14
EP0764146B1 (en) 1999-08-04
EP0764146A1 (en) 1997-03-26
JPH09506636A (ja) 1997-06-30
KR100365103B1 (ko) 2003-06-02
DE69511271T2 (de) 2000-01-05
DE69511271D1 (de) 1999-09-09
IN191201B (es) 2003-10-04
JP2888260B2 (ja) 1999-05-10
TW408105B (en) 2000-10-11
CN1155879A (zh) 1997-07-30
CN1073070C (zh) 2001-10-17
RU2134681C1 (ru) 1999-08-20

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