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AR047539A1 - Proceso para preparar compuestos de hidrocarburos deshidrogenados. - Google Patents

Proceso para preparar compuestos de hidrocarburos deshidrogenados.

Info

Publication number
AR047539A1
AR047539A1 ARP050100460A ARP050100460A AR047539A1 AR 047539 A1 AR047539 A1 AR 047539A1 AR P050100460 A ARP050100460 A AR P050100460A AR P050100460 A ARP050100460 A AR P050100460A AR 047539 A1 AR047539 A1 AR 047539A1
Authority
AR
Argentina
Prior art keywords
dehydrogen
prepare
hydrocarbon compounds
hydrocarbons
hydrocarbon
Prior art date
Application number
ARP050100460A
Other languages
English (en)
Original Assignee
Dow Global Technologies Inc
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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of AR047539A1 publication Critical patent/AR047539A1/es

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
    • C07C5/3335—Catalytic processes with metals
    • C07C5/3337—Catalytic processes with metals of the platinum group
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

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

Abstract

Reivindicacion 1: Un proceso para deshidrogenar un hidrocarburo seleccionado de por lo menos uno de los siguientes: i) hidrocarburos parafínicos; y ii) hidrocarburos alquilaromáticos caracterizado porque comprende poner en contacto una corriente gaseosa que contiene por lo menos uno de los hidrocarburos, con un catalizador de deshidrogenacion, a una temperatura de reaccion y en flujo concurrente, a través de un reactor de deshidrogenacion; donde el tiempo promedio de contacto entre el hidrocarburo y el catalizador, dentro del reactor de deshidrogenacion, es de alrededor de 0,5 a alrededor de 10 segundos.
ARP050100460A 2004-02-09 2005-02-09 Proceso para preparar compuestos de hidrocarburos deshidrogenados. AR047539A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54300604P 2004-02-09 2004-02-09

Publications (1)

Publication Number Publication Date
AR047539A1 true AR047539A1 (es) 2006-01-25

Family

ID=34860358

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP050100460A AR047539A1 (es) 2004-02-09 2005-02-09 Proceso para preparar compuestos de hidrocarburos deshidrogenados.

Country Status (12)

Country Link
US (4) US20080194891A1 (es)
EP (2) EP2495228B1 (es)
JP (1) JP4726240B2 (es)
CN (1) CN1926080B (es)
AR (1) AR047539A1 (es)
BR (1) BRPI0506606B1 (es)
CA (1) CA2554083C (es)
EG (1) EG24362A (es)
MX (1) MXPA06008965A (es)
RU (2) RU2379276C2 (es)
WO (1) WO2005077867A2 (es)
ZA (1) ZA200606323B (es)

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EP1720815A2 (en) 2006-11-15
US20080194891A1 (en) 2008-08-14
CA2554083A1 (en) 2005-08-25
RU2508282C2 (ru) 2014-02-27
JP2007522216A (ja) 2007-08-09
WO2005077867A3 (en) 2005-09-22
RU2006132359A (ru) 2008-03-20
EP2495228B1 (en) 2019-07-31
CN1926080B (zh) 2010-09-15
US20150073191A1 (en) 2015-03-12
RU2009136007A (ru) 2011-04-10
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US20120123177A1 (en) 2012-05-17
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