BR0311894A - Processo para a desidrogenação de um hidrocarboneto insaturado - Google Patents

Processo para a desidrogenação de um hidrocarboneto insaturado

Info

Publication number
BR0311894A
BR0311894A BR0311894-0A BR0311894A BR0311894A BR 0311894 A BR0311894 A BR 0311894A BR 0311894 A BR0311894 A BR 0311894A BR 0311894 A BR0311894 A BR 0311894A
Authority
BR
Brazil
Prior art keywords
unsaturated hydrocarbon
dehydrogenation
parameter
contacting
unsaturated
Prior art date
Application number
BR0311894-0A
Other languages
English (en)
Inventor
James Allen Wambaugh
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
Publication of BR0311894A publication Critical patent/BR0311894A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • C07C5/3332—Catalytic processes with metal oxides or metal sulfides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/20—Use of additives, e.g. for stabilisation
    • 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
    • C07C2523/74—Iron group metals
    • C07C2523/745—Iron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

"PROCESSO PARA A DESIDROGENAçãO DE UM HIDROCARBONETO INSATURADO". Processo para a desidrogenação catalítica de um primeiro hidrocarboneto insaturado para formar um segundo hidrocarboneto insaturado que possui uma ligação insaturada olefinicamente mais do que o primeiro hidrocarboneto insaturado e de outra forma uma estrutura de carbono inalterada, cujo processo compreende: o contato em uma primeira etapa um suprimento compreendendo o primeiro hidrocarboneto insaturado com um primeiro catalisador de desidrogenação possuindo um parâmetro de temperatura T~ 1~, e um parâmetro de seletividade S~ 1~, e o contato em uma segunda etapa de um produto de reação da primeira etapa compreendendo o primeiro hidrocarboneto insaturado e o segundo hidrocarboneto insaturado com um segundo catalisador de desidrogenação possuindo um parâmetro de temperatura T~ 2~ e um segundo parâmetro de seletividade S~ 2~, tal que T~ 1~ < T~ 2~ e S~ 1~ < S~ 2~.
BR0311894-0A 2002-06-25 2003-06-24 Processo para a desidrogenação de um hidrocarboneto insaturado BR0311894A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US39126802P 2002-06-25 2002-06-25
US10/438,994 US7244868B2 (en) 2002-06-25 2003-05-15 Process for the dehydrogenation of an unsaturated hydrocarbon
PCT/US2003/020096 WO2004000769A1 (en) 2002-06-25 2003-06-24 A process for the dehydrogenation of an unsaturated hydrocarbon

Publications (1)

Publication Number Publication Date
BR0311894A true BR0311894A (pt) 2005-03-15

Family

ID=30003186

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0311894-0A BR0311894A (pt) 2002-06-25 2003-06-24 Processo para a desidrogenação de um hidrocarboneto insaturado

Country Status (13)

Country Link
US (2) US7244868B2 (pt)
EP (1) EP1515929B1 (pt)
JP (1) JP2006514604A (pt)
KR (1) KR101025678B1 (pt)
CN (1) CN100475754C (pt)
AT (1) ATE337285T1 (pt)
AU (1) AU2003247653B2 (pt)
BR (1) BR0311894A (pt)
CA (1) CA2491252C (pt)
DE (1) DE60307844T2 (pt)
MX (1) MXPA04011880A (pt)
RU (1) RU2335485C2 (pt)
WO (1) WO2004000769A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100391605C (zh) * 2005-01-26 2008-06-04 中国石油化工股份有限公司 用于制备烷烯基芳烃的脱氢催化剂
US7491860B2 (en) * 2005-08-03 2009-02-17 Süd-Chemie Inc. Dehydrogenation process
AR064916A1 (es) * 2007-01-18 2009-05-06 Shell Int Research Catalizador preparacion y uso
BRPI0806589A2 (pt) * 2007-01-18 2014-05-13 Shell Int Research Catalisador, sua preparação e uso.
JP5313233B2 (ja) * 2007-05-03 2013-10-09 バスフ・コーポレイション 触媒、それの調製および使用
CA2685700A1 (en) * 2007-05-03 2008-11-13 Shell Internationale Research Maarschappij B.V. A catalyst, its preparation and use
US20110004037A1 (en) * 2009-07-02 2011-01-06 Uop Llc Use of Mixed Activity Dehydrogenation Catalyst Following Oxidative Reheat
WO2016024350A1 (ja) * 2014-08-13 2016-02-18 株式会社エス・ディー・エス バイオテック 縮合１１員環化合物及びそれらを含有する農園芸用殺菌剤

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US3223743A (en) * 1961-12-29 1965-12-14 Monsanto Chemicals Dehydrogenation of ethylbenzene
US3686346A (en) * 1970-03-05 1972-08-22 Phillips Petroleum Co Catalytic dehydrogenation
BE790702A (fr) * 1970-07-10 1973-04-27 Dow Chemical Co Procede de fabrication d'un catalyseur de deshydrogenation, catalyseur obtenu et son application a la fabrication d'hydrocarburesvinylaromatiques
US3904552A (en) * 1973-03-08 1975-09-09 Girdler Chemical Dehyrogenation catalyst
IN148558B (pt) * 1977-04-14 1981-04-04 Shell Int Research
US4389517A (en) * 1982-04-02 1983-06-21 The Dow Chemical Company Hydrogenation of phenylacetylene prior to styrene polymerization
US4720604A (en) * 1982-12-15 1988-01-19 Mobil Oil Corporation Process for dehydrogenation of alkylaromatics
JPS60193933A (ja) * 1984-03-14 1985-10-02 Mitsubishi Petrochem Co Ltd アルケニルベンゼンの製造法
US4758543A (en) * 1987-07-01 1988-07-19 The Dow Chemical Company Dehydrogenation catalyst
US4822936A (en) * 1987-08-25 1989-04-18 The Dow Chemical Company Selective hydrogenation of phenylacetylene in the presence of styrene
US4804799A (en) * 1987-08-28 1989-02-14 The Dow Chemical Company Dehydrogenation catalyst
US5156816A (en) * 1990-10-04 1992-10-20 Fina Technology, Inc. System for purifying styrene monomer feedstock using ethylbenzene dehydrogenation waste gas
JPH04277030A (ja) 1991-03-05 1992-10-02 Nissan Gaadoraa Shokubai Kk エチルベンゼン脱水素触媒
JPH04364135A (ja) * 1991-06-11 1992-12-16 Asahi Chem Ind Co Ltd アルケニル芳香族化合物の製造方法
US5171914A (en) * 1991-08-30 1992-12-15 Shell Oil Company Dehydrogenation catalyst and process
ATE138630T1 (de) * 1991-10-10 1996-06-15 Dow Chemical Co Verfahren zur selektiven hydrierung aromatischer acetylenverbindungen
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US5376613A (en) * 1993-05-04 1994-12-27 The Dow Chemical Company Dehydrogenation catalyst and process for preparing same
US5401485A (en) * 1994-03-15 1995-03-28 Shell Oil Company Reduction of residual chloride in iron oxides
FR2724390B1 (fr) * 1994-09-08 1996-12-13 Inst Francais Du Petrole Hydrogenation selective de coupes hydrocarbonees renfermant des hydrocarbures monoinsatures et polyinsatures
JP4376966B2 (ja) * 1994-12-14 2009-12-02 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ 再構造化された酸化鉄
CA2207560A1 (en) * 1994-12-14 1996-06-20 Shell Internationale Research Maatschappij B.V. Large particle dehydrogenation catalyst and process
US5597547A (en) * 1995-04-13 1997-01-28 Shell Oil Company Reduction of residual chloride in iron oxides
ATE222568T1 (de) * 1996-12-27 2002-09-15 Michael Johann Dipl In Ruthner Verfahren und vorrichtung zur herstellung von eisenoxiden aus salzsauren eisenchloridhaltigen lösungen
UA50853C2 (uk) 1997-10-08 2002-11-15 Шелл Інтернаціонале Рісерч Маатшаппідж Б.В. Робочий нагрівач безполуменевої камери згоряння та спосіб забезпечення теплоти для ендотермічного процесу за допомогою такого нагрівача
US6242379B1 (en) * 1998-04-01 2001-06-05 United Catalysts Inc. Dehydrogenation catalysts
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EP1027928B1 (de) 1999-02-10 2006-03-01 Basf Aktiengesellschaft Katalysator zur Dehydrierung von Ethylbenzol zu Styrol
US6623707B1 (en) * 2000-06-19 2003-09-23 Corning Incorporated Monolithic catalyst dehydrogenation reactor
US20020065443A1 (en) * 2000-11-30 2002-05-30 Sud-Chemie Inc. Process for the nonoxidative dehydrogenation of an alkylaromatic feed stream
JP3696194B2 (ja) * 2002-10-10 2005-09-14 株式会社東芝 半導体集積回路

Also Published As

Publication number Publication date
US20060009668A1 (en) 2006-01-12
CN100475754C (zh) 2009-04-08
DE60307844T2 (de) 2007-02-01
KR101025678B1 (ko) 2011-03-30
US20080069745A1 (en) 2008-03-20
RU2005101627A (ru) 2005-06-27
EP1515929B1 (en) 2006-08-23
AU2003247653A1 (en) 2004-01-06
MXPA04011880A (es) 2005-03-31
DE60307844D1 (de) 2006-10-05
CA2491252A1 (en) 2003-12-31
KR20050058998A (ko) 2005-06-17
CN1662479A (zh) 2005-08-31
WO2004000769A1 (en) 2003-12-31
US7244868B2 (en) 2007-07-17
ATE337285T1 (de) 2006-09-15
CA2491252C (en) 2011-09-20
JP2006514604A (ja) 2006-05-11
EP1515929A1 (en) 2005-03-23
AU2003247653B2 (en) 2006-08-17
US7713498B2 (en) 2010-05-11
RU2335485C2 (ru) 2008-10-10

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O, 11 E 13 DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.