BR0212442A - Processo para produção de cumeno - Google Patents

Processo para produção de cumeno

Info

Publication number
BR0212442A
BR0212442A BR0212442-4A BR0212442A BR0212442A BR 0212442 A BR0212442 A BR 0212442A BR 0212442 A BR0212442 A BR 0212442A BR 0212442 A BR0212442 A BR 0212442A
Authority
BR
Brazil
Prior art keywords
cumene
production
cumene production
hydrogenolysis
copper
Prior art date
Application number
BR0212442-4A
Other languages
English (en)
Inventor
Junpei Tsuji
Noriaki Oku
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of BR0212442A publication Critical patent/BR0212442A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/19—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic hydroperoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • C07C15/085—Isopropylbenzene
    • 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
    • C07C1/22—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by reduction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
    • C07C2523/72—Copper
    • 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
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
    • 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

Abstract

"PROCESSO PARA A PRODUçãO DE CUMENO". Um processo para a produção de cumeno, que compreende submeter o álcool cumílico a hidrogenólise na presença de um catalisador com base em cobre e com a utilização de hidrogênio que tenha um teor de monóxido de carbono de 5% em volume ou menos. O processo é aplicado à produção de cumeno em uma etapa de hidrogenólise na produção do óxido de propileno.
BR0212442-4A 2001-09-13 2002-09-10 Processo para produção de cumeno BR0212442A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001277701A JP2003081886A (ja) 2001-09-13 2001-09-13 クメンの製造方法
PCT/JP2002/009212 WO2003024900A1 (fr) 2001-09-13 2002-09-10 Procede de fabrication de cumene

Publications (1)

Publication Number Publication Date
BR0212442A true BR0212442A (pt) 2004-08-17

Family

ID=19102184

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0212442-4A BR0212442A (pt) 2001-09-13 2002-09-10 Processo para produção de cumeno

Country Status (12)

Country Link
US (1) US20040260134A1 (pt)
EP (1) EP1433769B1 (pt)
JP (1) JP2003081886A (pt)
KR (1) KR100905677B1 (pt)
CN (1) CN1257138C (pt)
AT (1) ATE448183T1 (pt)
BR (1) BR0212442A (pt)
CA (1) CA2460507A1 (pt)
DE (1) DE60234366D1 (pt)
ES (1) ES2334216T3 (pt)
TW (1) TW584619B (pt)
WO (1) WO2003024900A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6875523B2 (en) 2001-07-05 2005-04-05 E. I. Du Pont De Nemours And Company Photoactive lanthanide complexes with phosphine oxides, phosphine oxide-sulfides, pyridine N-oxides, and phosphine oxide-pyridine N-oxides, and devices made with such complexes
JP4586467B2 (ja) * 2003-09-25 2010-11-24 住友化学株式会社 クメンの製造方法およびその製造方法を含むプロピレンオキサイドの製造方法
US7205376B2 (en) * 2004-05-04 2007-04-17 General Electric Company Processes for the production of cumene, polyetherimides, and polycarbonates
CN102464567B (zh) * 2010-11-17 2013-12-25 中国石油化工股份有限公司 氢解α,α-二甲基苄醇制备异丙苯的方法
CN104230640A (zh) * 2013-06-17 2014-12-24 中国石油化工股份有限公司 α,α-二甲基苄醇氢解制备异丙苯的方法
EP3023402A1 (en) 2014-11-20 2016-05-25 Shell Internationale Research Maatschappij B.V. Improvements relating to hydrogenolysis of phenyl alcohols
EP3023401A1 (en) 2014-11-20 2016-05-25 Shell Internationale Research Maatschappij B.V. Improvements relating to hydrogenolysis of phenyl alcohols
CN112300095A (zh) * 2019-07-29 2021-02-02 万华化学集团股份有限公司 一种制备环氧丙烷过程中的异丙苯循环使用方法
WO2021029324A1 (ja) 2019-08-09 2021-02-18 住友化学株式会社 クメンの製造方法
CN113651664A (zh) * 2020-05-12 2021-11-16 中国石油化工股份有限公司 苄醇转化的方法
CN114634394A (zh) * 2020-12-15 2022-06-17 中国石油化工股份有限公司 苯衍生物的生产方法
WO2023108336A1 (zh) 2021-12-13 2023-06-22 万华化学集团股份有限公司 一种二甲基苄醇氢解催化剂及其制备方法与应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3337646A (en) * 1964-07-07 1967-08-22 Halcon International Inc Hydrogenation of cumyl alcohol to cumene
US3439001A (en) * 1965-10-01 1969-04-15 Halcon International Inc Epoxidation using ethylbenzene hydroperoxide with alkali or adsorbent treatment of recycle ethylbenzene
US3351635A (en) * 1966-03-14 1967-11-07 Halcon International Inc Epoxidation process
JP3829361B2 (ja) * 1996-06-07 2006-10-04 住友化学株式会社 プロピレンオキサイドの製造方法
JP3965745B2 (ja) * 1997-11-20 2007-08-29 住友化学株式会社 プロピレンオキサイドの製造方法
JP2001270877A (ja) * 2000-03-24 2001-10-02 Sumitomo Chem Co Ltd プロピレンオキサイドの製造方法
JP2001270872A (ja) * 2000-03-24 2001-10-02 Sumitomo Chem Co Ltd プロピレンオキサイドの製造方法
JP4013444B2 (ja) * 2000-03-24 2007-11-28 住友化学株式会社 プロピレンオキサイドの製造方法
JP2001270880A (ja) * 2000-03-24 2001-10-02 Sumitomo Chem Co Ltd プロピレンオキサイドの製造方法

Also Published As

Publication number Publication date
EP1433769A4 (en) 2004-11-10
WO2003024900A1 (fr) 2003-03-27
ES2334216T3 (es) 2010-03-08
US20040260134A1 (en) 2004-12-23
DE60234366D1 (de) 2009-12-24
EP1433769B1 (en) 2009-11-11
CN1555348A (zh) 2004-12-15
KR20040044919A (ko) 2004-05-31
EP1433769A1 (en) 2004-06-30
CA2460507A1 (en) 2003-03-27
CN1257138C (zh) 2006-05-24
JP2003081886A (ja) 2003-03-19
KR100905677B1 (ko) 2009-07-03
ATE448183T1 (de) 2009-11-15
TW584619B (en) 2004-04-21

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]