RU2005129744A - Способ получения стирола - Google Patents

Способ получения стирола Download PDF

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Publication number
RU2005129744A
RU2005129744A RU2005129744/04A RU2005129744A RU2005129744A RU 2005129744 A RU2005129744 A RU 2005129744A RU 2005129744/04 A RU2005129744/04 A RU 2005129744/04A RU 2005129744 A RU2005129744 A RU 2005129744A RU 2005129744 A RU2005129744 A RU 2005129744A
Authority
RU
Russia
Prior art keywords
catalyst
dehydration
pore volume
phenylethanol
bet
Prior art date
Application number
RU2005129744/04A
Other languages
English (en)
Other versions
RU2323198C2 (ru
Inventor
БРУКХОВЕН Йоханнес Адрианус Мари ВАН (NL)
БРУКХОВЕН Йоханнес Адрианус Мария ВАН
Каролус Маттиас Анна Мари МЕСТЕРС (NL)
Каролус Маттиас Анна Мария Местерс
Original Assignee
Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL)
Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
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 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL), Шелл Интернэшнл Рисерч Маатсхаппий Б.В. filed Critical Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL)
Publication of RU2005129744A publication Critical patent/RU2005129744A/ru
Application granted granted Critical
Publication of RU2323198C2 publication Critical patent/RU2323198C2/ru

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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
    • 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
    • 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
    • C07C1/24—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 elimination of water
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/635—0.5-1.0 ml/g
    • 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
    • C07C2521/04—Alumina

Landscapes

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

Claims (3)

1. Способ получения стирола, включающий газофазную дегидратацию 1-фенилэтанола при повышенной температуре в присутствии катализатора дегидратации, в котором катализатор дегидратации включает формованные частицы катализатора на основе окиси алюминия с площадью поверхности (по БЭТ) от 80 до 140 м2/г и объемом пор (Hg) более 0,65 мл/г.
2. Способ по п.1, причем объем пор (Hg) катализатора составляет от 0,75 до 0,85 мл/г.
3. Способ по п.1 и/или 2, причем катализатор на основе окиси алюминия приготовлен из псевдобемита.
RU2005129744/04A 2003-02-25 2004-02-24 Способ получения стирола RU2323198C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03251123.0 2003-02-25
EP03251123 2003-02-25

Publications (2)

Publication Number Publication Date
RU2005129744A true RU2005129744A (ru) 2006-02-10
RU2323198C2 RU2323198C2 (ru) 2008-04-27

Family

ID=32921624

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2005129744/04A RU2323198C2 (ru) 2003-02-25 2004-02-24 Способ получения стирола

Country Status (10)

Country Link
US (2) US20040225169A1 (ru)
EP (1) EP1597216B1 (ru)
JP (1) JP2006518723A (ru)
CN (1) CN1753850A (ru)
AT (1) ATE477226T1 (ru)
AU (1) AU2004215663B2 (ru)
BR (1) BRPI0407780B1 (ru)
DE (1) DE602004028577D1 (ru)
RU (1) RU2323198C2 (ru)
WO (1) WO2004076389A1 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2469999C2 (ru) * 2007-12-10 2012-12-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ получения стирола и/или замещенного стирола

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101121120B (zh) * 2006-08-11 2010-09-01 中国石油化工股份有限公司 具有复合孔结构的氧化铝载体的制备方法
RU2608303C1 (ru) * 2015-08-06 2017-01-17 Общество с ограниченной ответственностью "Научно-производственное объединение ЕВРОХИМ" Кальцийфосфатный катализатор для парофазной дегидратации фракции метилфенилкарбинола
CN108057432A (zh) * 2017-12-15 2018-05-22 常州瑞华化工工程技术股份有限公司 一种适合α-苯乙醇脱水催化剂的制备方法
RU2721906C2 (ru) * 2018-09-03 2020-05-25 Акционерное общество "ЭЛЕКТРОКЕРАМИКА" Способ приготовления катализатора для дегидратации метилфенилкарбинола
BR112022015559A2 (pt) 2020-02-07 2022-09-27 Basf Se Corpo cerâmico em forma de estrela, processo para a preparação de um corpo, catalisador e uso de um corpo
RU2750657C1 (ru) * 2020-11-17 2021-06-30 Александр Адольфович Ламберов Способ получения катализатора для дегидратации метилфенилкарбинола
CN112452319A (zh) * 2020-12-11 2021-03-09 山东齐鲁华信高科有限公司 一种α-苯乙醇脱水催化剂及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526674A (en) * 1968-08-05 1970-09-01 Halcon International Inc Process for the dehydration of aralkanols
US4049736A (en) * 1970-05-22 1977-09-20 The Dow Chemical Company Dehydration of α-methylbenzyl alcohols to form monovinylidene aromatic monomers
US3658928A (en) * 1970-09-21 1972-04-25 Shell Oil Co Dehydration of alpha-methylbenzyl alcohol
NL7307174A (ru) * 1973-05-23 1974-11-26
FR2399276A1 (fr) * 1977-08-03 1979-03-02 Rhone Poulenc Ind Procede de fabrication de billes d'alumine
US4233467A (en) * 1979-03-12 1980-11-11 The Dow Chemical Company Dehydration of α-methylbenzyl alcohols to form monovinylidene aromatic monomers
WO1999042426A1 (en) * 1998-02-17 1999-08-26 Shell Internationale Research Maatschappij B.V. Process for preparing styrenes
AU3826799A (en) * 1998-05-11 1999-11-29 Shell Internationale Research Maatschappij B.V. Process for the preparation of styrenes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2469999C2 (ru) * 2007-12-10 2012-12-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ получения стирола и/или замещенного стирола

Also Published As

Publication number Publication date
RU2323198C2 (ru) 2008-04-27
ATE477226T1 (de) 2010-08-15
CN1753850A (zh) 2006-03-29
EP1597216A1 (en) 2005-11-23
DE602004028577D1 (de) 2010-09-23
AU2004215663B2 (en) 2007-01-18
EP1597216B1 (en) 2010-08-11
US20090062584A1 (en) 2009-03-05
BRPI0407780B1 (pt) 2013-04-24
WO2004076389A1 (en) 2004-09-10
AU2004215663A1 (en) 2004-09-10
US20040225169A1 (en) 2004-11-11
JP2006518723A (ja) 2006-08-17
BRPI0407780A (pt) 2006-02-14

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