ES2032371T1 - Procedimiento para la deshidrogenacion de parafina. - Google Patents

Procedimiento para la deshidrogenacion de parafina.

Info

Publication number
ES2032371T1
ES2032371T1 ES199191870087T ES91870087T ES2032371T1 ES 2032371 T1 ES2032371 T1 ES 2032371T1 ES 199191870087 T ES199191870087 T ES 199191870087T ES 91870087 T ES91870087 T ES 91870087T ES 2032371 T1 ES2032371 T1 ES 2032371T1
Authority
ES
Spain
Prior art keywords
dehydrogenation
catalyst bed
detergent range
operating cycle
catalyst
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES199191870087T
Other languages
English (en)
Other versions
ES2032371T3 (es
Inventor
David Ray Dyroff
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of ES2032371T1 publication Critical patent/ES2032371T1/es
Application granted granted Critical
Publication of ES2032371T3 publication Critical patent/ES2032371T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

SE DESCRIBE UN PROCESO PERFECCIONADO PARA LA DESHIDROGENACION DE PARAFINAS DETERGENTES DE RANGO NORMAL CONTENIDAS EN UNA MEZCLA HIDROCARBONADA PARA PRODUCIR MONOOLEFINAS. LAS MEJORAS SE OBTIENEN MEDIANTE EL MANEJO SOBRE UN CICLO COMPLETO OPERANTE DE CATALISIS CON UN PROMEDIO DE HIDROGENO AÑADIDO A UN DETERGENTE FLUCTUANDO SU PROPORCION DE HIDROCARBONO ENTRE .5 Y CERCA DE 1.9. EL PROCESO PERFECCIONADO ES LLEVADO A CABO EN UN SUSTANCIALMENTE ADIABATICO REACTOR DE CORRIENTE DE FLUJO EN UN LECHO ADECUADO DE CATALISIS INTERIOR DE TEMPERATURA NO MAYOR DE CERCA DE 450 C. EL PROCESO PROPORCIONA TOLERANCIA MEJORADA PARA UN EXCESO INICIAL DE ACTIVIDAD DEL LECHO DE CATALISIS, PERMITIENDO DESEABLES DE LONGITUD DEL CICLO DE CATALISIS A SER OBTENIDO CON CONDICIONES DE MANEJO MAS FAVORABLES.
ES91870087T 1990-06-05 1991-06-03 Procedimiento para deshidrogenacion de parafina. Expired - Lifetime ES2032371T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53332390A 1990-06-05 1990-06-05

Publications (2)

Publication Number Publication Date
ES2032371T1 true ES2032371T1 (es) 1993-02-16
ES2032371T3 ES2032371T3 (es) 1996-03-16

Family

ID=24125459

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91870087T Expired - Lifetime ES2032371T3 (es) 1990-06-05 1991-06-03 Procedimiento para deshidrogenacion de parafina.

Country Status (6)

Country Link
US (1) US5324880A (es)
EP (1) EP0462094B1 (es)
AT (1) ATE132477T1 (es)
CA (1) CA2043846C (es)
DE (1) DE69116002T2 (es)
ES (1) ES2032371T3 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5436383A (en) * 1992-03-02 1995-07-25 Institut Francais Du Petrole Process for the dehydrogenation of aliphatic hydrocarbons saturated into olefinic hydrocarbons
US5804620A (en) * 1996-06-18 1998-09-08 Montell North America Inc. Embrittlement-resistant polyolefin composition and flexible articles therefrom
US5929147A (en) * 1996-06-18 1999-07-27 Montell North America Inc. Embrittlement-resistant polyolefin composition and flexible articles therefrom
US6417135B1 (en) 1999-08-27 2002-07-09 Huntsman Petrochemical Corporation Advances in dehydrogenation catalysis
US20030162398A1 (en) * 2002-02-11 2003-08-28 Small Robert J. Catalytic composition for chemical-mechanical polishing, method of using same, and substrate treated with same
US6676606B2 (en) * 2002-06-11 2004-01-13 Koninklijke Philips Electronics N.V. Ultrasonic diagnostic micro-vascular imaging
US7271307B2 (en) * 2002-10-29 2007-09-18 Sud-Chemie Inc. Method for improving the performance of a dehydrogenation catalyst
US7335802B2 (en) * 2003-10-15 2008-02-26 Shell Oil Company Methods of preparing branched aliphatic alcohols
US20140378700A1 (en) * 2013-06-21 2014-12-25 Uop Llc Liquid phase dehydrogenation of heavy paraffins
WO2019089958A1 (en) 2017-11-02 2019-05-09 Uop Llc Dehydrogenation process at reduced hydrogen to hydrocarbon ratios
US11186784B2 (en) * 2018-10-15 2021-11-30 Uop Llc Dehydrogenation process having improved run time

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274287A (en) * 1964-04-21 1966-09-20 Monsanto Co Hydrocarbon conversion process and catalyst
US3315007A (en) * 1964-12-28 1967-04-18 Monsanto Co Dehydrogenation of saturated hydrocarbons over noble-metal catalyst
US3315008A (en) * 1964-12-28 1967-04-18 Monsanto Co Dehydrogenation of saturated hydrocarbons over noble-metal catalyst
DE1542780A1 (de) * 1965-06-05 1970-06-04 Bayer Ag Fungitoxische Mittel
DE1792668A1 (de) * 1965-12-21 1972-04-13 Monsanto Co Verfahren zum Dehydrieren von gesaettigten Kohlenwasserstoffen zu monoaethylenungesaettigten Kohlenwasserstoffen
US3293319A (en) * 1966-02-14 1966-12-20 Universal Oil Prod Co Catalytic dehydrogenation of paraffinic hydrocarbons
US3360586A (en) * 1966-07-26 1967-12-26 Universal Oil Prod Co Catalytic dehydrogenation of paraffinic hydrocarbons mixed with trace h2o
GB1200651A (en) * 1967-05-02 1970-07-29 British Petroleum Co Dehydrogenation process
US3458592A (en) * 1967-12-12 1969-07-29 Texaco Inc Manufacture of n-mono-olefins from n-paraffins
US3585253A (en) * 1968-03-22 1971-06-15 Monsanto Co Production of alkylaryl sulfonates including the step of dehydrogenating normal paraffins with improved catalyst
US3576766A (en) * 1969-07-09 1971-04-27 Universal Oil Prod Co Dehydrogenation method and catalytic composite for use therein
US3647719A (en) * 1969-08-21 1972-03-07 Universal Oil Prod Co Dehydrogenation method and catalytic composite for use therein
US3617504A (en) * 1969-09-22 1971-11-02 Universal Oil Prod Co Production and recovery of olefinic hydrocarbons
US3649566A (en) * 1970-01-12 1972-03-14 Universal Oil Prod Co Dehydrogenation catalysts containing platinum rhenium a group vi transition metal and an alkali or alkaline earth metal
US3632662A (en) * 1970-03-26 1972-01-04 Monsanto Co Dehydrogenation process
US3662018A (en) * 1970-05-15 1972-05-09 Texaco Inc Process of improving the selectivity of dehydrogenation catalysts
US3761531A (en) * 1970-06-26 1973-09-25 Universal Oil Prod Co Dehydrogenation with a multicomponent catalyst
US3767594A (en) * 1970-08-20 1973-10-23 Universal Oil Prod Co Dehydrogenation catalyst
US3825612A (en) * 1970-10-16 1974-07-23 Universal Oil Prod Co Dehydrogenation with a multicomponent catalyst
US3792110A (en) * 1971-12-29 1974-02-12 Texaco Inc Dehydrogenation process for converting n-paraffin hydrocarbon into n-olefin hydrocarbon
US3998900A (en) * 1973-03-05 1976-12-21 Universal Oil Products Company Dehydrogenation of hydrocarbons with a multimetallic catalytic composite
US3907921A (en) * 1974-04-25 1975-09-23 Universal Oil Prod Co Water injection in a dehydrogenation process
US3920615A (en) * 1974-08-30 1975-11-18 Monsanto Co Production of alkylaryl sulfonates including the step of dehydrogenating normal paraffins with an improved catalyst
US4048245A (en) * 1974-11-08 1977-09-13 Uop Inc. Dehydrogenation method and nonacidic multimetallic catalytic composite for use therein
US4172583A (en) * 1975-11-25 1979-10-30 Wrasman Thomas J Molded valve
US4177218A (en) * 1976-06-24 1979-12-04 Uop Inc. Dehydrogenation process utilizing multimetallic catalytic composite
US4036743A (en) * 1976-09-20 1977-07-19 Uop Inc. Hydrocarbon conversion with an acidic multimetallic catalytic composite
US4070413A (en) * 1976-10-28 1978-01-24 Uop Inc. Dehydrogenation of saturated hydrocarbons
US4136127A (en) * 1977-06-27 1979-01-23 Uop Inc. Dehydrogenation method and multimetallic catalytic composite for use therein
US4133842A (en) * 1977-10-25 1979-01-09 Uop Inc. Production and recovery of linear mono-olefins
US4268706A (en) * 1978-05-15 1981-05-19 Uop Inc. Hydrocarbon dehydrogenation method and nonacidic multimetallic catalytic composite for use therein
US4227026A (en) * 1978-08-10 1980-10-07 Uop Inc. Dehydrogenation method and nonacidic multimetallic catalytic composite for use therein
US4216346A (en) * 1979-03-05 1980-08-05 Uop Inc. Hydrocarbon dehydrogenation method employing platinum-cobalt-zinc catalyst
US4312792A (en) * 1979-05-04 1982-01-26 Uop Inc. Hydrocarbon dehydrogenation with an attenuated superactive multimetallic catalytic composite for use therein
US4341664A (en) * 1979-06-15 1982-07-27 Uop Inc. Hydrocarbon dehydrogenation with an attenuated superactive multimetallic catalytic composite for use therein
US4595675A (en) * 1979-09-19 1986-06-17 Hoechst Aktiengesellschaft Bicyclic α-iminocarboxylic acid compounds having hypotensive activity
US4343724A (en) * 1979-10-01 1982-08-10 Uop Inc. Hydrocarbon dehydrogenation with an attenuated superactive multimetallic catalytic composite for use therein
US4396540A (en) * 1981-03-23 1983-08-02 Uop Inc. Hydrocarbon dehydrogenation with a multimetallic catalytic composite
US4486547A (en) * 1981-11-05 1984-12-04 Uop Inc. Indium-containing dehydrogenation catalyst
US4677237A (en) * 1984-11-29 1987-06-30 Uop Inc. Dehydrogenation catalyst compositions
US4608360A (en) * 1985-07-02 1986-08-26 Uop Inc. Dehydrogenation catalyst compositions and method of preparing same
US4827072A (en) * 1986-06-06 1989-05-02 Uop Inc. Dehydrogenation catalyst composition and hydrocarbon dehydrogenation process

Also Published As

Publication number Publication date
US5324880A (en) 1994-06-28
DE69116002T2 (de) 1996-05-15
DE69116002D1 (de) 1996-02-15
ATE132477T1 (de) 1996-01-15
CA2043846A1 (en) 1991-12-06
EP0462094B1 (en) 1996-01-03
EP0462094A1 (en) 1991-12-18
CA2043846C (en) 2001-01-02
ES2032371T3 (es) 1996-03-16

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