[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

ATE480528T1 - Verfahren zur herstellung von alkylenoxid - Google Patents

Verfahren zur herstellung von alkylenoxid

Info

Publication number
ATE480528T1
ATE480528T1 AT04756272T AT04756272T ATE480528T1 AT E480528 T1 ATE480528 T1 AT E480528T1 AT 04756272 T AT04756272 T AT 04756272T AT 04756272 T AT04756272 T AT 04756272T AT E480528 T1 ATE480528 T1 AT E480528T1
Authority
AT
Austria
Prior art keywords
alkylbenzene
stream
alkylene oxide
product stream
reactor
Prior art date
Application number
AT04756272T
Other languages
English (en)
Inventor
Brendan Murray
Garo Vaporciyan
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 ATE480528T1 publication Critical patent/ATE480528T1/de

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Epoxy Compounds (AREA)
AT04756272T 2003-06-30 2004-06-28 Verfahren zur herstellung von alkylenoxid ATE480528T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48370903P 2003-06-30 2003-06-30
PCT/US2004/020719 WO2005005402A2 (en) 2003-06-30 2004-06-28 Process for producing alkylene oxide

Publications (1)

Publication Number Publication Date
ATE480528T1 true ATE480528T1 (de) 2010-09-15

Family

ID=34061976

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04756272T ATE480528T1 (de) 2003-06-30 2004-06-28 Verfahren zur herstellung von alkylenoxid

Country Status (13)

Country Link
US (1) US7193093B2 (de)
EP (1) EP1654242B1 (de)
JP (1) JP2007521295A (de)
KR (1) KR20060034246A (de)
CN (1) CN100549002C (de)
AT (1) ATE480528T1 (de)
AU (1) AU2004256082B2 (de)
BR (1) BRPI0411999A (de)
DE (1) DE602004029055D1 (de)
ES (1) ES2350838T3 (de)
RU (1) RU2333206C2 (de)
WO (1) WO2005005402A2 (de)
ZA (1) ZA200510014B (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7838708B2 (en) 2001-06-20 2010-11-23 Grt, Inc. Hydrocarbon conversion process improvements
US8313760B2 (en) * 2002-05-24 2012-11-20 Angiotech International Ag Compositions and methods for coating medical implants
EP1682465A1 (de) 2003-07-15 2006-07-26 GRT, Inc. Kohlenwasserstoffsynthese
US20050171393A1 (en) 2003-07-15 2005-08-04 Lorkovic Ivan M. Hydrocarbon synthesis
US8173851B2 (en) 2004-04-16 2012-05-08 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US7674941B2 (en) 2004-04-16 2010-03-09 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US20060100469A1 (en) 2004-04-16 2006-05-11 Waycuilis John J Process for converting gaseous alkanes to olefins and liquid hydrocarbons
US7244867B2 (en) 2004-04-16 2007-07-17 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US20080275284A1 (en) * 2004-04-16 2008-11-06 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US8642822B2 (en) 2004-04-16 2014-02-04 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor
US7883568B2 (en) 2006-02-03 2011-02-08 Grt, Inc. Separation of light gases from halogens
KR101433781B1 (ko) 2006-02-03 2014-08-25 리액션 35, 엘엘씨 탄화수소를 형성하기 위한 시스템 및 방법
JP2010528054A (ja) * 2007-05-24 2010-08-19 ジーアールティー インコーポレイテッド 可逆的なハロゲン化水素の捕捉及び放出を組み込んだ領域反応器
WO2009021866A1 (en) * 2007-08-16 2009-02-19 Shell Internationale Research Maatschappij B.V. Process for preparing an arylalkyl compound
US20090198286A1 (en) * 2008-02-05 2009-08-06 Zimmer, Inc. Bone fracture fixation system
US8282810B2 (en) 2008-06-13 2012-10-09 Marathon Gtf Technology, Ltd. Bromine-based method and system for converting gaseous alkanes to liquid hydrocarbons using electrolysis for bromine recovery
NZ591207A (en) 2008-07-18 2013-03-28 Grt Inc Continuous process for converting natural gas to liquid hydrocarbons
US8367884B2 (en) * 2010-03-02 2013-02-05 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8198495B2 (en) 2010-03-02 2012-06-12 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8815050B2 (en) 2011-03-22 2014-08-26 Marathon Gtf Technology, Ltd. Processes and systems for drying liquid bromine
US8436220B2 (en) 2011-06-10 2013-05-07 Marathon Gtf Technology, Ltd. Processes and systems for demethanization of brominated hydrocarbons
US8829256B2 (en) 2011-06-30 2014-09-09 Gtc Technology Us, Llc Processes and systems for fractionation of brominated hydrocarbons in the conversion of natural gas to liquid hydrocarbons
CN103562168B (zh) * 2011-07-15 2016-08-17 Lg化学株式会社 异丙苯醇的制备方法和苯酚、丙酮及α-甲基苯乙烯的制备方法
KR101476375B1 (ko) * 2011-09-02 2014-12-26 주식회사 엘지화학 페놀, 아세톤 및 알파 메틸 스티렌의 제조방법
US8802908B2 (en) 2011-10-21 2014-08-12 Marathon Gtf Technology, Ltd. Processes and systems for separate, parallel methane and higher alkanes' bromination
US9193641B2 (en) 2011-12-16 2015-11-24 Gtc Technology Us, Llc Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems
US9221775B2 (en) 2014-01-03 2015-12-29 Shell Oil Company Alkylene oxide production
EP3023401A1 (de) * 2014-11-20 2016-05-25 Shell Internationale Research Maatschappij B.V. Verbesserungen bei der Hydrogenolyse von Phenylalkoholen
CN107235868B (zh) * 2016-03-29 2019-09-24 中国石油化工股份有限公司 一种硫醚氧化方法
CN107235871B (zh) * 2016-03-29 2019-09-24 中国石油化工股份有限公司 一种硫醚氧化方法
CN112661585B (zh) * 2019-10-15 2023-04-07 中国石油化工股份有限公司 一种α，α二甲基苄醇氢解制异丙苯的方法与应用
CN114042460B (zh) * 2021-11-16 2023-06-02 万华化学集团股份有限公司 一种氢解α,α-二甲基苄醇的催化剂

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434975A (en) 1965-12-27 1969-03-25 Atlantic Richfield Co Molybdenum-containing catalyst and method for the preparation thereof
US3350422A (en) * 1966-02-01 1967-10-31 Halcon International Inc Catalytic epoxidation of an olefinically unsaturated compound using an organic hydroperoxide as an epoxidizing agent
US3351635A (en) * 1966-03-14 1967-11-07 Halcon International Inc Epoxidation process
US3453218A (en) * 1966-06-09 1969-07-01 Atlantic Richfield Co Molybdenum-containing epoxidation catalyst and method of making same
US3480563A (en) * 1967-10-25 1969-11-25 Atlantic Richfield Co Organic-soluble molybdenum catalysts
GR66589B (de) * 1978-06-22 1981-03-30 Snam Progetti
US4242530A (en) * 1978-07-27 1980-12-30 Chemical Research & Licensing Company Process for separating isobutene from C4 streams
IT1127311B (it) * 1979-12-21 1986-05-21 Anic Spa Materiale sintetico,cristallino,poroso costituito da ossidi di silicio e titanio,metodo per la sua preparazione e suoi usi
USRE30642E (en) 1980-01-23 1981-06-09 Halcon Research & Development Corp. Process for preparing molybdenum acid salts
US4661463A (en) * 1981-01-21 1987-04-28 Atlantic Richfield Company Preparation of soluble molybdenum catalysts for epoxidation of olefins
CA1194494A (en) 1981-01-21 1985-10-01 Michael T. Mocella Preparation of soluble molybdenum catalysts for epoxidation of olefins
US4443559A (en) * 1981-09-30 1984-04-17 Chemical Research & Licensing Company Catalytic distillation structure
IT1152299B (it) 1982-07-28 1986-12-31 Anic Spa Procedimento per l'espossidazione di composti olefinici
US5017712A (en) * 1984-03-09 1991-05-21 Arco Chemical Technology, Inc. Production of hydrocarbon-soluble salts of molybdenum for epoxidation of olefins
JPS60191020A (ja) * 1984-03-09 1985-09-28 Sumitomo Chem Co Ltd モリブデンの炭化水素可溶塩
US4590172A (en) * 1984-10-26 1986-05-20 Atlantic Richfield Company Preparation of soluble molybdenum catalysts for epoxidation of olefins
US4607113A (en) * 1984-11-05 1986-08-19 Atlantic Richfield Company Production of molybdenum dioxo dialkyleneglycolate compositions for epoxidation of olefins
US4687868A (en) * 1984-11-05 1987-08-18 Atlantic Richfield Company Production of molybdenum dioxo dialkyleneglycolate compositions for epoxidation of olefins
US4772731A (en) * 1984-11-05 1988-09-20 Arco Chemical Company Epoxidation of olefins with molybdenum dioxo dialkyleneglycolate compositions
IT1187661B (it) * 1985-04-23 1987-12-23 Enichem Sintesi Catalizzatore a base di silicio e titanio ad elevata resistenza meccanica
ES2033693T3 (es) 1986-01-28 1993-04-01 Eniricerche S.P.A. Un procedimiento para la exposidacion de compuestos olefinicos.
US4822936A (en) * 1987-08-25 1989-04-18 The Dow Chemical Company Selective hydrogenation of phenylacetylene in the presence of styrene
JP2544745B2 (ja) 1987-10-13 1996-10-16 三菱化学株式会社 α−メチルスチレンの製造方法
GB8813484D0 (en) 1988-06-08 1988-07-13 Shell Int Research Process for preparation of oxirane compound
US5266546A (en) * 1992-06-22 1993-11-30 Chemical Research & Licensing Company Catalytic distillation machine
US5348710A (en) * 1993-06-11 1994-09-20 Johnson Kenneth H Catalytic distillation structure
US5475159A (en) * 1994-11-07 1995-12-12 Shell Oil Company Process for the direct hydrogenation of methyl esters
JPH11140068A (ja) 1997-11-07 1999-05-25 Sumitomo Chem Co Ltd プロピレンオキサイドの製造方法
US5905178A (en) * 1998-04-20 1999-05-18 Catalytic Distillation Technologies Removal of α-methyl styrene from cumene
SG82626A1 (en) * 1998-08-04 2001-08-21 Sumitomo Chemical Co Titanium-containing silicon oxide catalyst
US6195724B1 (en) * 1998-11-16 2001-02-27 Infineon Technologies Ag Methods and apparatus for prioritization of access to external devices
US6284104B1 (en) * 1999-03-04 2001-09-04 Catalytic Distillation Technologies Apparatus and process for hydrogenations
JP2001031662A (ja) 1999-07-14 2001-02-06 Sumitomo Chem Co Ltd プロピレンオキサイドの製造方法
ES2165771B1 (es) 1999-07-20 2003-05-01 Sumitomo Chemical Co Catalizador de oxido de silicio que contiene titanio.
CN1171679C (zh) 2000-02-02 2004-10-20 住友化学工业株式会社 模制催化剂、制造模制催化剂的方法及制造环氧乙烷化合物的方法
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
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
DE10050711A1 (de) * 2000-10-13 2002-04-25 Basf Ag Verfahren zur Hydrierung von Aromaten mittels Reaktivdestillation
EP1209155A1 (de) 2000-11-20 2002-05-29 Degussa AG Koppelprodukt freies Verfahren zur Herstellung von Propylenoxid
US6455712B1 (en) * 2000-12-13 2002-09-24 Shell Oil Company Preparation of oxirane compounds
JP4126880B2 (ja) * 2001-03-14 2008-07-30 住友化学株式会社 クメンの回収方法
JP2003040810A (ja) * 2001-07-26 2003-02-13 Sumitomo Chem Co Ltd クメンダイマーの分離方法
KR100911230B1 (ko) 2001-09-21 2009-08-06 스미또모 가가꾸 가부시키가이샤 프로필렌옥사이드의 제조 방법

Also Published As

Publication number Publication date
EP1654242A2 (de) 2006-05-10
DE602004029055D1 (de) 2010-10-21
BRPI0411999A (pt) 2006-09-05
WO2005005402A3 (en) 2005-04-21
RU2006102512A (ru) 2006-07-10
CN100549002C (zh) 2009-10-14
AU2004256082A1 (en) 2005-01-20
JP2007521295A (ja) 2007-08-02
US7193093B2 (en) 2007-03-20
EP1654242B1 (de) 2010-09-08
ZA200510014B (en) 2006-12-27
KR20060034246A (ko) 2006-04-21
ES2350838T3 (es) 2011-01-27
RU2333206C2 (ru) 2008-09-10
AU2004256082B2 (en) 2008-06-12
WO2005005402A2 (en) 2005-01-20
CN1875011A (zh) 2006-12-06
US20050020840A1 (en) 2005-01-27

Similar Documents

Publication Publication Date Title
ATE480528T1 (de) Verfahren zur herstellung von alkylenoxid
DE60104129D1 (de) Verfahren zur kontinuierlichen herstellung eines epoxids
DE60304169D1 (de) Verfahren zur epoxidierung von olefinen
ES2185282T3 (es) Procedimiento para elaborar oxo-alc0holes superiores a partir de mezclas de olefinas.
ATE438635T1 (de) Verfahren zur epoxidierung eines olefins mit verbesserter energiebilanz
RU2003127385A (ru) Способ получения эпоксида
RU2009116235A (ru) Интегрированная переработка метанола в олефины
MY124674A (en) Process for producing aldehyde
ATE308532T1 (de) Verfahren zur herstellung von propylenoxid
DE69921269D1 (de) Verfahren zur Herstellung von halogenierten Kohlenwasserstoffen
ZA200701073B (en) Process
ATE417840T1 (de) Verfahren zur herstellung von alkylenoxid
DE50302482D1 (de) Verfahren zur herstellung von propenyloxid unter verwendung eines nachreaktors mit mehreren einspeise- und/oder ablaufstellen
ATE308517T1 (de) Verfahren zur herstellung von organischen hydroperoxiden mit verringertem anteil an verunreinigungen
JP5642314B2 (ja) クミルアルコールの製造方法およびフェノール、アセトン、およびアルファメチルスチレンの製造方法
CN104736501B (zh) 由甲醇制备直链丁烯的方法
RU2006102514A (ru) Способ получения алкилбензола
KR101403517B1 (ko) 알파 메틸 스티렌의 제조방법
DE602004028119D1 (de) Verfahren zur herstellung von fluorhaltigem alkylether
KR101621796B1 (ko) 부타디엔의 제조공정 및 이를 위한 제조장치
KR20130009412A (ko) 페놀, 아세톤 및 알파 메틸 스티렌의 제조방법
KR20130025503A (ko) 페놀, 아세톤 및 알파 메틸 스티렌의 제조방법
JP2005533758A (ja) プロピレンオキサイドの製造方法
KR101403518B1 (ko) 알파 메틸 스티렌의 제조방법
JPH11228498A (ja) メタクリル酸メチルの製造方法

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties