ES2165581T3 - Sistema de recuperacion de una planta de olefina por medio de la destilacion catalitica. - Google Patents

Sistema de recuperacion de una planta de olefina por medio de la destilacion catalitica.

Info

Publication number
ES2165581T3
ES2165581T3 ES97904257T ES97904257T ES2165581T3 ES 2165581 T3 ES2165581 T3 ES 2165581T3 ES 97904257 T ES97904257 T ES 97904257T ES 97904257 T ES97904257 T ES 97904257T ES 2165581 T3 ES2165581 T3 ES 2165581T3
Authority
ES
Spain
Prior art keywords
hydrogen
heavy
hydrogenation
olefins
catalytic distillation
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.)
Expired - Lifetime
Application number
ES97904257T
Other languages
English (en)
Inventor
Stephen J Stanley
Francis D Mccarthy
Charles Sumner
Gary Robert Gildert
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.)
Chemical Research and Licensing Co
CB&I Technology Inc
Original Assignee
Chemical Research and Licensing Co
ABB Lummus Global 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 Chemical Research and Licensing Co, ABB Lummus Global Inc filed Critical Chemical Research and Licensing Co
Application granted granted Critical
Publication of ES2165581T3 publication Critical patent/ES2165581T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G7/00—Distillation of hydrocarbon oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/32—Selective hydrogenation of the diolefin or acetylene compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G70/00—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00
    • C10G70/02—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00 by hydrogenation

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO EN EL QUE SE HIDROGENAN ACETILENOS Y DIENOS C 2 -C 5 Y MAS PESADOS, EN UNA CORRIENTE DE ALIMENTACION CRAQUEADA TERMICAMENTE, SIN HIDROGENAR PRACTICAMENTE LAS OLEFINAS C 2 Y C 3 . ADIC IONALMENTE, LAS OLEFINAS C 4 Y MAS PESADAS SE PUEDEN HIDROGENAR. ESPECIFICAMENTE, LA CORRIENTE DE ALIMENTACION CRAQUEADA EN UNA PLANTA DE FABRICACION DE OLEFINA SE HIDROGENA EN UNA COLUMNA DE REACCION DE DESTILACION QUE CONTIENE UN CATALIZADOR DE HIDROGENACION, SIN NECESIDAD DE SEPARAR EL HIDROGENO DE LA CORRIENTE Y SIN QUE SE PRODUZCA UNA HIDROGENACION SIGNIFICATIVA DEL ETILENO Y EL PROPILENO. SE EMPLEA UNA FASE COMBINADA DE REACCIONFRACCIONAMIENTO, CONOCIDA COMO HIDROGENACION POR DESTILACION CATALITICA, PARA LLEVAR A CABO SIMULTANEAMENTE LAS REACCIONES Y SEPARACIONES, MANTENIENDO AL MISMO TIEMPO LAS CONDICIONES DE HIDROGENACION, DE FORMA QUE EL ETILENO Y EL PROPILENO PERMANEZCAN PRACTICAMENTE SIN HIDROGENAR Y, PRACTICAMENTE TODOS LOS DEMAS HIDROCARBUROS INSATURADOSC 2 Y MAS PESADOS, SE HIDROGENEN. CUALQUIER HIDROGENO QUE NO HAYA REACCIONADO SE PUEDE SEPARAR MEDIANTE UNA MEMBRANA Y, A CONTINUACION, SE PUEDE HACER REACCIONAR CON MATERIALES SEPARADOS C 9 Y MAS PESADO S, PARA PRODUCIR GASOLINA DE PIROLISIS HIDROGENADA.
ES97904257T 1995-05-17 1997-02-19 Sistema de recuperacion de una planta de olefina por medio de la destilacion catalitica. Expired - Lifetime ES2165581T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/442,954 US5679241A (en) 1995-05-17 1995-05-17 Olefin plant recovery system employing catalytic distillation
PCT/US1997/001932 WO1998037169A1 (en) 1995-05-17 1997-02-19 Olefin plant recovery system employing catalytic distillation

Publications (1)

Publication Number Publication Date
ES2165581T3 true ES2165581T3 (es) 2002-03-16

Family

ID=23758851

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97904257T Expired - Lifetime ES2165581T3 (es) 1995-05-17 1997-02-19 Sistema de recuperacion de una planta de olefina por medio de la destilacion catalitica.

Country Status (10)

Country Link
US (1) US5679241A (es)
EP (1) EP0961819B1 (es)
KR (1) KR100312091B1 (es)
AU (1) AU739787B2 (es)
BR (1) BR9714506A (es)
CA (1) CA2281850C (es)
DE (1) DE69707018T2 (es)
ES (1) ES2165581T3 (es)
RU (1) RU2167188C1 (es)
WO (1) WO1998037169A1 (es)

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Also Published As

Publication number Publication date
DE69707018T2 (de) 2002-06-13
KR20000075477A (ko) 2000-12-15
EP0961819A1 (en) 1999-12-08
BR9714506A (pt) 2000-04-18
RU2167188C1 (ru) 2001-05-20
AU739787B2 (en) 2001-10-18
AU1858597A (en) 1998-09-09
CA2281850A1 (en) 1998-08-27
WO1998037169A1 (en) 1998-08-27
KR100312091B1 (ko) 2001-11-03
DE69707018D1 (de) 2001-10-31
CA2281850C (en) 2003-12-30
EP0961819B1 (en) 2001-09-26
US5679241A (en) 1997-10-21

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