MX168669B - Metodo para la preparacion de un catalizador para la deshidrogenacion de parafinas c3-c5 - Google Patents

Metodo para la preparacion de un catalizador para la deshidrogenacion de parafinas c3-c5

Info

Publication number
MX168669B
MX168669B MX002820A MX282086A MX168669B MX 168669 B MX168669 B MX 168669B MX 002820 A MX002820 A MX 002820A MX 282086 A MX282086 A MX 282086A MX 168669 B MX168669 B MX 168669B
Authority
MX
Mexico
Prior art keywords
degrees
impregnated
dehydrogenation
catalyst
calcined
Prior art date
Application number
MX002820A
Other languages
English (en)
Inventor
Gheorghiy Romanovic Kotelnikov
Konstantinovic Rusla Michailov
Victor Alexandrovich Patanov
Franco Buonomo
Rodolfo Jezzi
Bruno Notari
Original Assignee
Snamprogetti S P A Y Niimsk Ni
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 Snamprogetti S P A Y Niimsk Ni filed Critical Snamprogetti S P A Y Niimsk Ni
Publication of MX168669B publication Critical patent/MX168669B/es

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
    • B01J37/0201—Impregnation
    • B01J37/0209—Impregnation involving a reaction between the support and a fluid
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • 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
    • C07C5/321—Catalytic processes
    • C07C5/322—Catalytic processes with metal oxides or metal sulfides
    • 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
    • B01J21/12—Silica and 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0045—Drying a slurry, e.g. spray drying

Landscapes

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

Abstract

La presente invención se refiere a método para la preparación de un catalizador para la deshidrogenación de las parafinas C3-C5 a base de aluminio cromo, potasio y silicio caracterizado porque el óxido de aluminio en forma de microgranulos se calcina una primera vez a temperaturas comprendidas entre 500 y 700 grados C, preferentemente aproximadamente 600 grados C, después una segunda vez a temperaturas superiores a 1000 grados C durante varias horas, después el producto calcinado se impregna con una solución que contiene compuestos de cromo y potasio o soluciones separadas de esos compuestos, el producto impregnado se seca y se impregna con una solución de silicio y finalmente se seca y calcina a temperaturas de hasta 700 grados C.
MX002820A 1985-06-17 1986-06-16 Metodo para la preparacion de un catalizador para la deshidrogenacion de parafinas c3-c5 MX168669B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21180/85A IT1201421B (it) 1985-06-17 1985-06-17 Metodo per la preparazione di un catalizzatore per la deidrogenazione delle paraffine c3-c5

Publications (1)

Publication Number Publication Date
MX168669B true MX168669B (es) 1993-06-03

Family

ID=11177989

Family Applications (1)

Application Number Title Priority Date Filing Date
MX002820A MX168669B (es) 1985-06-17 1986-06-16 Metodo para la preparacion de un catalizador para la deshidrogenacion de parafinas c3-c5

Country Status (13)

Country Link
US (1) US4746643A (es)
JP (1) JPH0710350B2 (es)
CN (1) CN1006685B (es)
DZ (1) DZ941A1 (es)
EG (1) EG18514A (es)
GB (1) GB2177317B (es)
IN (1) IN167448B (es)
IT (1) IT1201421B (es)
MX (1) MX168669B (es)
NL (1) NL191596C (es)
NO (1) NO167553C (es)
NZ (1) NZ216499A (es)
OA (1) OA08344A (es)

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Publication number Priority date Publication date Assignee Title
DE3640535A1 (de) * 1986-11-27 1988-06-01 Merck Patent Gmbh Peptide
US5733518A (en) * 1992-04-27 1998-03-31 Sun Company, Inc. (R&M) Process and catalyst for dehydrogenation of organic compounds
US5439859A (en) * 1992-04-27 1995-08-08 Sun Company, Inc. (R&M) Process and catalyst for dehydrogenation of organic compounds
JPH10500163A (ja) * 1994-05-18 1998-01-06 ゼネカ・リミテッド ジアゾ化合物
IT1292390B1 (it) * 1997-06-20 1999-02-08 Snam Progetti Sistema catalitico e procedimento per deidrogenare l'etilbenzene a stirene
DK199900477A (da) 1999-04-12 2000-10-13 Haldor Topsoe As Fremgangsmåde til dehydrogenering af carbonhydrid
RU2160634C1 (ru) * 1999-08-04 2000-12-20 Открытое акционерное общество Научно-исследовательский институт "Ярсинтез" Катализатор для дегидрирования парафиновых углеводородов
RU2287366C1 (ru) * 1999-09-28 2006-11-20 ЗАО "Катализаторная компания" Катализатор для дегидрирования углеводородов и способ его получения
US6521808B1 (en) 2000-02-17 2003-02-18 The Ohio State University Preparation and use of a catalyst for the oxidative dehydrogenation of lower alkanes
RU2200143C1 (ru) * 2001-09-28 2003-03-10 Макаренко Михаил Григорьевич Катализатор для дегидрирования углеводородов и способ его получения
US8680357B1 (en) 2002-01-14 2014-03-25 Clariant Corporation Dehydrogenation catalyst
US8063261B2 (en) * 2002-01-14 2011-11-22 Sud-Chemie Inc. Multi-layered dehydrogenation catalyst system and process of use
US20040092391A1 (en) * 2002-11-08 2004-05-13 Andrzej Rokicki Fluid bed catalyst for dehydrogenation of hydrocarbons
US7973207B2 (en) * 2005-09-02 2011-07-05 Sud-Chemie Inc. Endothermic hydrocarbon conversion process
US7622623B2 (en) * 2005-09-02 2009-11-24 Sud-Chemie Inc. Catalytically inactive heat generator and improved dehydrogenation process
RU2347613C1 (ru) * 2007-09-06 2009-02-27 Некоммерческая организация учреждение Институт проблем химической физики Российской академии наук Плазмохимический способ получения алюмохромового катализатора для дегидрирования углеводородов
US8101541B2 (en) * 2008-07-14 2012-01-24 Sud-Chemie Inc. Catalyst for dehydrogenation of hydrocarbons
RU2391134C2 (ru) * 2008-09-01 2010-06-10 Сурен Татевосович Гулиянц Способ получения катализатора дегидрирования парафиновых углеводородов
CN102355947A (zh) * 2009-03-19 2012-02-15 陶氏环球技术有限责任公司 脱氢方法和催化剂
RU2402514C1 (ru) * 2009-04-01 2010-10-27 Министерство Промышленности И Торговли Российской Федерации Способ получения олефинов с3-с5 и катализатор для его осуществления
CN101940922B (zh) * 2009-07-09 2012-05-23 中国石油化工股份有限公司 一种低碳烷烃脱氢催化剂及其制备方法
US9725380B2 (en) 2014-03-14 2017-08-08 Clariant Corporation Dehydrogenation process with heat generating material
EP3191435A1 (en) 2014-09-12 2017-07-19 SABIC Global Technologies B.V. Embedded alkane dehydrogenation systems and processes
CN105521790B (zh) * 2014-10-22 2017-11-24 中国石油化工股份有限公司 一种低碳烷烃脱氢催化剂的预处理方法
MX391707B (es) 2015-03-30 2025-03-21 Dow Global Technologies Llc Proceso integrado de deshidrogenacion de hidrocarburos de c3-c4.
CN106669648B (zh) * 2015-11-05 2018-12-04 中国石油化工股份有限公司大连石油化工研究院 一种二氧化硅改性介孔材料的制备方法
CN106669703B (zh) * 2015-11-05 2018-12-04 中国石油化工股份有限公司大连石油化工研究院 一种SiO2改性的低碳烷烃脱氢催化剂及其制备方法
CN106669666B (zh) * 2015-11-05 2019-01-08 中国石油化工股份有限公司大连石油化工研究院 一种低碳烷烃脱氢制烯烃催化剂及其制备方法
CN105817258B (zh) * 2016-05-23 2018-07-06 武汉科林精细化工有限公司 一种用于异丁烷流化床脱氢的催化剂及其制备方法
EP4188588B1 (en) 2020-07-28 2024-09-04 Totalenergies Onetech Process to conduct an endothermic dehydrogenation and/or aromatisation reaction in a fluidized bed reactor
CN113559853A (zh) * 2021-08-21 2021-10-29 福州大学 一种丙烷直接脱氢制丙烯的催化剂

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991255A (en) * 1957-10-03 1961-07-04 American Cyanamid Co Extrusion of chromia alumina catalysts
NL6608613A (es) * 1965-06-21 1966-12-22
GB1185246A (en) * 1967-07-03 1970-03-25 Akad Wissenschaften Ddr Dehydrogenation Cyclisation of Hydrocarbons
SU789151A1 (ru) * 1978-02-15 1980-12-23 Всесоюзный научно-исследовательский институт углеводородного сырья Катализатор дл дегидрировани парафиновых углеводородов

Also Published As

Publication number Publication date
NZ216499A (en) 1989-08-29
OA08344A (fr) 1988-02-29
GB2177317B (en) 1988-08-17
NO167553B (no) 1991-08-12
EG18514A (en) 1993-07-30
JPH0710350B2 (ja) 1995-02-08
NO167553C (no) 1991-11-20
NO862384D0 (no) 1986-06-16
GB2177317A (en) 1987-01-21
NL191596B (nl) 1995-06-16
CN1006685B (zh) 1990-02-07
IN167448B (es) 1990-10-27
CN86104031A (zh) 1987-02-04
GB8614477D0 (en) 1986-07-16
DZ941A1 (fr) 2004-09-13
NO862384L (no) 1986-12-18
NL191596C (nl) 1995-10-17
US4746643A (en) 1988-05-24
IT8521180A0 (it) 1985-06-17
NL8601565A (nl) 1987-01-16
IT1201421B (it) 1989-02-02
JPS6257650A (ja) 1987-03-13

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