EA200901574A1 - Способ окислительного дегидрирования с использованием катализатора оксид бора-оксид алюминия - Google Patents

Способ окислительного дегидрирования с использованием катализатора оксид бора-оксид алюминия

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Publication number
EA200901574A1
EA200901574A1 EA200901574A EA200901574A EA200901574A1 EA 200901574 A1 EA200901574 A1 EA 200901574A1 EA 200901574 A EA200901574 A EA 200901574A EA 200901574 A EA200901574 A EA 200901574A EA 200901574 A1 EA200901574 A1 EA 200901574A1
Authority
EA
Eurasian Patent Office
Prior art keywords
oxydehydrogenation
catalyst
bora
oxidative dehydrogenation
substituted aromatic
Prior art date
Application number
EA200901574A
Other languages
English (en)
Inventor
Яхиа Аль-Хамид
Абдулрахим Аль-Захрани
Мохаммад Даоуз
Кхалид К. Эль-Яняуи
Original Assignee
Сауди Бейсик Индастриз Корпорейшн
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 Сауди Бейсик Индастриз Корпорейшн filed Critical Сауди Бейсик Индастриз Корпорейшн
Publication of EA200901574A1 publication Critical patent/EA200901574A1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
    • C07C15/42—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic
    • C07C15/44—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic the hydrocarbon substituent containing a carbon-to-carbon double bond
    • 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
    • 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
    • C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
    • C07C5/48—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/24—Nitrogen compounds
    • C07C2527/25—Nitrates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Изобретение относится к способу оксидегидрирования алкилзамещённых ароматических углеводородов до соответствующих алкенилзамещённых ароматических углеводородных продуктов. Способ включает стадию приведения в контакт исходного соединения и окислителя в условиях оксидегидрирования в присутствии катализатора оксид бора-оксид алюминия, и характеризуется тем, что катализатор оксид бора-оксид алюминия готовят способом соосаждения. Способ соосаждения включает стадии получения раствора соли алюминия в органической среде с последующим добавлением к этому раствору соединения бора и затем добавлением газообразного аммиака к смеси, полученной на предыдущей стадии для образования осадка и/или геля. Этот способ позволяет осуществлять оксидегидрирование этилбензола до стирола с высокой селективностью.
EA200901574A 2007-05-23 2008-05-22 Способ окислительного дегидрирования с использованием катализатора оксид бора-оксид алюминия EA200901574A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07010229 2007-05-23
PCT/EP2008/004098 WO2008141827A1 (en) 2007-05-23 2008-05-22 Process of oxidative dehydrogenation using a boria-alumina catalyst

Publications (1)

Publication Number Publication Date
EA200901574A1 true EA200901574A1 (ru) 2010-06-30

Family

ID=38596251

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200901574A EA200901574A1 (ru) 2007-05-23 2008-05-22 Способ окислительного дегидрирования с использованием катализатора оксид бора-оксид алюминия

Country Status (7)

Country Link
US (1) US20100179358A1 (ru)
EP (1) EP2164629A1 (ru)
JP (1) JP2010527948A (ru)
KR (1) KR20100041709A (ru)
CN (1) CN101678320A (ru)
EA (1) EA200901574A1 (ru)
WO (1) WO2008141827A1 (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5794908B2 (ja) 2011-09-14 2015-10-14 三井金属鉱業株式会社 排気ガス浄化用触媒及び排気ガス浄化用触媒構成体
EP3268307A4 (en) * 2015-03-10 2018-07-25 Ph Matter, LLC Chromium-free water-gas shift catalyst and process for making the same
EP3347332B1 (en) * 2015-09-09 2022-04-27 Wisconsin Alumni Research Foundation Heterogeneous catalysts for the oxidative dehydrogenation of alkanes or oxidative coupling of methane
US10125059B2 (en) 2015-09-09 2018-11-13 Wisconsin Alumni Research Foundation Heterogeneous catalysts for the oxidative dehydrogenation of alkanes or oxidative coupling of methane
CN106622196A (zh) * 2017-01-04 2017-05-10 中国矿业大学 一种乙醇脱水制乙烯催化剂及其制备方法和应用
BR102019028121B1 (pt) * 2019-12-27 2021-12-14 Petróleo Brasileiro S.A. - Petrobras Método de obtenção de um suporte para catalisadores de hidrorrefino, processo de obtenção de catalisadores de hidrorrefino, catalisadores de hidrorrefino e uso do suporte
CN115055182B (zh) * 2022-07-01 2023-09-15 中国科学院生态环境研究中心 一种丙烷氧化脱氢催化剂及其制备方法与应用

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Publication number Priority date Publication date Assignee Title
US3018244A (en) * 1958-12-18 1962-01-23 Kellogg M W Co Combined isomerization and reforming process
US3497564A (en) * 1967-08-28 1970-02-24 Dow Chemical Co Oxidative dehydrogenation of alkylbenzenes
US3954670A (en) * 1974-03-27 1976-05-04 Exxon Research & Engineering Co. Boria-alumina catalyst base
US3993557A (en) * 1974-03-27 1976-11-23 Pine Lloyd A Hydrocarbon conversion process employing boria-alumina compositions
US4080311A (en) * 1976-08-31 1978-03-21 Gulf Research & Development Company Thermally stable phosphate containing alumina precipitates and their method of preparation
US4255283A (en) * 1978-03-23 1981-03-10 The Standard Oil Company Oxydehydrogenation process for alkylaromatics and catalyst therefor
US4590324A (en) * 1985-03-11 1986-05-20 Amoco Corporation Dehydrogenation of alkylaromatics
US4729979A (en) * 1985-03-11 1988-03-08 Amoco Corporation Copper aluminum borate
US4652690A (en) * 1985-12-23 1987-03-24 Mobil Oil Corp. Oxidative dehydrogenation of alkyl aromatics with carbon molecular sieves
US4913886A (en) * 1989-06-05 1990-04-03 Amoco Corporation Production of improved copper aluminum borate
FR2677347B1 (fr) * 1991-06-05 1993-08-20 Rhone Poulenc Chimie Composition a base d'oxyde cerique, sa preparation et ses utilisations.
FR2701471B1 (fr) * 1993-02-10 1995-05-24 Rhone Poulenc Chimie Procédé de synthèse de compositions à base d'oxydes mixtes de zirconium et de cérium, compositions ainsi obtenues et utilisations de ces dernières.
DE4446384A1 (de) * 1994-12-23 1996-06-27 Basf Ag Verfahren zur Herstellung von olefinisch ungesättigten Verbindungen, insbesondere Styrol duch katalytische Oxidation
US5880051A (en) * 1996-10-23 1999-03-09 Uop Llc Reforming catalyst system with differentiated acid properties

Also Published As

Publication number Publication date
US20100179358A1 (en) 2010-07-15
CN101678320A (zh) 2010-03-24
EP2164629A1 (en) 2010-03-24
JP2010527948A (ja) 2010-08-19
WO2008141827A1 (en) 2008-11-27
KR20100041709A (ko) 2010-04-22

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