DZ1668A1 - Procédé d'activiation de précurseurs de catalyseurpour la déshydrogénation de parffines en c2-c5, e t composition catalytique activée selon ce procédé. - Google Patents

Procédé d'activiation de précurseurs de catalyseurpour la déshydrogénation de parffines en c2-c5, e t composition catalytique activée selon ce procédé.

Info

Publication number
DZ1668A1
DZ1668A1 DZ930021A DZ930021A DZ1668A1 DZ 1668 A1 DZ1668 A1 DZ 1668A1 DZ 930021 A DZ930021 A DZ 930021A DZ 930021 A DZ930021 A DZ 930021A DZ 1668 A1 DZ1668 A1 DZ 1668A1
Authority
DZ
Algeria
Prior art keywords
parffins
dehydrogenation
activated according
catalytic composition
catalyst precursors
Prior art date
Application number
DZ930021A
Other languages
English (en)
Inventor
Rodolfo Lezzzi
Andrea Bartolini
Franco Buonomo
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Application granted granted Critical
Publication of DZ1668A1 publication Critical patent/DZ1668A1/fr

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
    • C07C5/321—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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • 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
    • B01J37/12—Oxidising
    • B01J37/14—Oxidising with gases containing free oxygen
    • 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
    • B01J37/16—Reducing
    • B01J37/18—Reducing with gases containing free hydrogen
    • 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
    • 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
    • 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
    • C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • C07C2521/08—Silica
    • 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
    • C07C2521/12—Silica and alumina
    • 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
    • C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
    • 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
    • C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
    • C07C2523/04—Alkali metals
    • 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
    • C07C2523/08—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of gallium, indium or thallium

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)
DZ930021A 1992-03-11 1993-03-19 Procédé d'activiation de précurseurs de catalyseurpour la déshydrogénation de parffines en c2-c5, e t composition catalytique activée selon ce procédé. DZ1668A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920558A IT1254252B (it) 1992-03-11 1992-03-11 Procedimento per l'attivazione di precursori catalitici per la deidrogenazione di paraffine c2-c5 e composizione catalitica attivata con tale procedimento

Publications (1)

Publication Number Publication Date
DZ1668A1 true DZ1668A1 (fr) 2002-02-17

Family

ID=11362370

Family Applications (1)

Application Number Title Priority Date Filing Date
DZ930021A DZ1668A1 (fr) 1992-03-11 1993-03-19 Procédé d'activiation de précurseurs de catalyseurpour la déshydrogénation de parffines en c2-c5, e t composition catalytique activée selon ce procédé.

Country Status (10)

Country Link
US (2) US5308822A (fr)
EP (1) EP0560437B1 (fr)
CN (1) CN1079417A (fr)
CA (1) CA2091411A1 (fr)
DE (1) DE69306616T2 (fr)
DZ (1) DZ1668A1 (fr)
IT (1) IT1254252B (fr)
MY (1) MY131345A (fr)
NO (1) NO302340B1 (fr)
RU (1) RU2108861C1 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0871588A1 (fr) * 1996-01-05 1998-10-21 ASEC Manufacturing Company Compositions stabilisees a base d'alumine delta, supports et dispositifs de catalyseur elabores a partir de celles-ci
US5877106A (en) * 1997-01-03 1999-03-02 Asec Manufacturing Stabilized crystalline alumina compositions
IT1292390B1 (it) * 1997-06-20 1999-02-08 Snam Progetti Sistema catalitico e procedimento per deidrogenare l'etilbenzene a stirene
IT1293497B1 (it) 1997-07-29 1999-03-01 Snam Progetti Procedimento per ottenere olefine leggere mediante deidrogenazione delle corrispondenti paraffine
IT1295072B1 (it) * 1997-09-26 1999-04-27 Snam Progetti Procedimento per la produzione di stirene
US6392109B1 (en) 2000-02-29 2002-05-21 Chevron U.S.A. Inc. Synthesis of alkybenzenes and synlubes from Fischer-Tropsch products
US6573413B2 (en) 2000-04-19 2003-06-03 Solutia Inc. Process for activating catalyst for the hydroxylation of aromatics
IT1319198B1 (it) * 2000-10-11 2003-09-26 Sued Chemie Mt Srl Catalizzatori per ossidazione.
ITMI20012709A1 (it) * 2001-12-20 2003-06-20 Snam Progetti Composizione catalitica per la deidrogenazione di idrocarburi alchilaromatici
US7012038B2 (en) * 2002-06-12 2006-03-14 Engelhard Corporation Paraffin dehydrogenation catalyst
EP2408558B1 (fr) * 2009-03-19 2017-06-28 Dow Global Technologies LLC Procédé de déshydrogénation et catalyseur associé
US8835347B2 (en) * 2009-06-05 2014-09-16 Basf Corporation Alkane dehydrogenation catalysts
EP2712674A1 (fr) 2012-09-27 2014-04-02 Saudi Basic Industries Corporation Compostion de catalyseur pour la déshydrogénation d'alcanes
CN103111275B (zh) * 2013-01-30 2015-09-02 刘立文 一种硫酸钙生产氧化钙的催化剂及其制备工艺
EP3083038B1 (fr) * 2013-12-16 2021-03-03 Dow Global Technologies LLC Procédé de préparation d'un catalyseur hétérogène de déshydrogénation d'alcanes
KR101758226B1 (ko) 2015-07-10 2017-07-17 한국화학연구원 탄화수소의 탈수소화를 통해 올레핀을 제조하기 위한 촉매 및 그 제조방법
AR107628A1 (es) * 2016-03-01 2018-05-16 Dow Global Technologies Llc Regeneración de catalizador
JP6785133B2 (ja) * 2016-05-20 2020-11-18 株式会社クボタ オレフィン製造用熱分解管および脱水素化触媒の製造方法
WO2017199612A1 (fr) * 2016-05-20 2017-11-23 株式会社クボタ Tuyau de décomposition thermique pour fabrication d'oléfines et procédé de fabrication de catalyseur de déshydrogénation
US10792646B2 (en) 2017-10-30 2020-10-06 Clariant Corporation Dehydrogenation catalysts
EP3796997A1 (fr) 2018-05-22 2021-03-31 Haldor Topsøe A/S Promoteur de silice pour catalyseurs de déshydrogénation de propane à base de platine et de gallium
SG11202103845RA (en) 2018-10-30 2021-05-28 Clariant Int Ltd Dehydrogenation catalysts and methods for preparing and using them
WO2021250610A1 (fr) * 2020-06-10 2021-12-16 Sabic Global Technologies B.V. Procédé de déshydrogénation d'hydrocarbure
JP7261888B2 (ja) * 2020-06-19 2023-04-20 エルジー・ケム・リミテッド 脱水反応触媒、その製造方法及びそれを用いたアルケンの製造方法
TW202216286A (zh) 2020-07-20 2022-05-01 瑞士商克萊瑞特國際股份有限公司 脫氫觸媒及其使用方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159970A (en) * 1975-05-22 1979-07-03 Phillips Petroleum Company Alkaline earth oxides promoted with manganese oxide and/or rhenium oxide as catalysts for cracking and dehydrocyclizing of alkanes
CA1064970A (fr) * 1975-07-17 1979-10-23 British Petroleum Company Limited (The) Procede de deshydrogenation
US4290914A (en) * 1977-01-13 1981-09-22 National Petro Chemicals Corp. Catalytic materials as for olefin polymerization
FR2546078B1 (fr) * 1983-05-19 1987-05-07 Pro Catalyse Procede de fabrication de catalyseurs pour le traitement des gaz d'echappement des moteurs a combustion interne
US4588705A (en) * 1984-08-10 1986-05-13 Exxon Research And Engineering Co. Method for preparing dual colloid compositions
EP0192289B1 (fr) * 1985-02-22 1989-12-13 Shell Internationale Researchmaatschappij B.V. Procédé pour la production d'un mélange contenant des hydrocarbures aromatiques

Also Published As

Publication number Publication date
MY131345A (en) 2007-08-30
EP0560437B1 (fr) 1996-12-18
CN1079417A (zh) 1993-12-15
US5308822A (en) 1994-05-03
ITMI920558A1 (it) 1993-09-11
ITMI920558A0 (it) 1992-03-11
US5414182A (en) 1995-05-09
CA2091411A1 (fr) 1993-09-12
DE69306616D1 (de) 1997-01-30
NO930860D0 (no) 1993-03-09
IT1254252B (it) 1995-09-14
EP0560437A1 (fr) 1993-09-15
DE69306616T2 (de) 1997-06-12
RU2108861C1 (ru) 1998-04-20
NO302340B1 (no) 1998-02-23
NO930860L (no) 1993-09-13

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