ES2104084T3 - Procedimiento de isomerizacion de parafinas normales de c5/c6 con reciclado de parafinas normales y metil-pentanos. - Google Patents

Procedimiento de isomerizacion de parafinas normales de c5/c6 con reciclado de parafinas normales y metil-pentanos.

Info

Publication number
ES2104084T3
ES2104084T3 ES93400443T ES93400443T ES2104084T3 ES 2104084 T3 ES2104084 T3 ES 2104084T3 ES 93400443 T ES93400443 T ES 93400443T ES 93400443 T ES93400443 T ES 93400443T ES 2104084 T3 ES2104084 T3 ES 2104084T3
Authority
ES
Spain
Prior art keywords
paraffins
normal
stage
pentanes
methyl
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
ES93400443T
Other languages
English (en)
Inventor
Ari Minkkinen
Andre Deschamps
Jean-Paul Cariou
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Application granted granted Critical
Publication of ES2104084T3 publication Critical patent/ES2104084T3/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
    • C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
    • C10G67/06—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including a sorption process as the refining step in the absence of hydrogen
    • 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
    • C10G61/00—Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen
    • C10G61/02—Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen plural serial stages only
    • C10G61/06—Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen plural serial stages only the refining step being a sorption process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

SE DESCRIBE UN PROCESO DE ISOMERIZACION DE N-PARAFINAS EN C5/C6 EN ISOPARAFINAS QUE COMPRENDE: IZACION DE UNA CARGA CONSTITUIDA POR UN NAFTA LIGERO Y UN RECICLADO DE UN FLUJO RICO EN METIL-PENTANOS Y EN PARAFINAS NORMALES; TE DE LA ISOMERIZACION SOBRE UN ADSORBENTE QUE RETIENE LAS N-PARAFINAS; Y ALTERNADAMENTE CON LA ETAPA (2) DE ADSORCION, UNA ETAPA (3) DE DESORCION REALIZADA POR UNA BAJADA DE LA PRESION Y UN ESTRIPING MEDIANTE UN FLUJO GASEOSO RICO EN METIL-PENTANOS PROCEDENTE DE LA ETAPA (4) DE DESISOHEXANIZACION; Y PA (4) DE DESISOHEXANIZACION DEL EFLUENTE DE ADSORCION; EL ISOMERADO DESPROVISTO DE LAS N-PARAFINAS EN LA ETAPA (2) Y DESTILADO EN LA ETAPA (4) ES UN PRODUCTO CON ALTO INDICE DE OCTANO.
ES93400443T 1992-03-06 1993-02-22 Procedimiento de isomerizacion de parafinas normales de c5/c6 con reciclado de parafinas normales y metil-pentanos. Expired - Lifetime ES2104084T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9202812A FR2688213B1 (fr) 1992-03-06 1992-03-06 Procede d'isomerisation de paraffines normales en c5/c6 avec recyclage de paraffines normales et methyl-pentanes.

Publications (1)

Publication Number Publication Date
ES2104084T3 true ES2104084T3 (es) 1997-10-01

Family

ID=9427512

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93400443T Expired - Lifetime ES2104084T3 (es) 1992-03-06 1993-02-22 Procedimiento de isomerizacion de parafinas normales de c5/c6 con reciclado de parafinas normales y metil-pentanos.

Country Status (10)

Country Link
US (1) US5602291A (es)
EP (1) EP0559518B1 (es)
JP (1) JPH0641550A (es)
KR (1) KR930019595A (es)
CN (1) CN1037111C (es)
CA (1) CA2091122A1 (es)
DE (1) DE69310251T2 (es)
ES (1) ES2104084T3 (es)
FR (1) FR2688213B1 (es)
ZA (1) ZA931588B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2771419B1 (fr) * 1997-11-25 1999-12-31 Inst Francais Du Petrole Essences a haut indice d'octane et leur production par un procede associant hydro-isomerisation et separation
FR2813311B1 (fr) * 2000-08-25 2002-11-29 Inst Francais Du Petrole Procede associant hydroisomerisation et separation avec un absorbant zeolithique a structure mixte pour la production d'essences a haut indices d'octane
US6759563B1 (en) * 2001-10-09 2004-07-06 Uop Llc Liquid phase adsorptive separation with hexane desorbent and paraffin isomerization
US7514590B1 (en) 2005-03-11 2009-04-07 Uop Llc Isomerization process with adsorptive separation
CN101423772B (zh) * 2007-10-31 2012-05-09 中国石油化工股份有限公司 一种吸附分离石脑油中芳烃的方法
US8716544B2 (en) 2011-01-13 2014-05-06 Uop Llc Process for isomerizing a feed stream including one or more C4-C6 hydrocarbons
US8692046B2 (en) 2011-01-13 2014-04-08 Uop Llc Process for isomerizing a feed stream including one or more C4-C6 hydrocarbons
US8808534B2 (en) 2011-07-27 2014-08-19 Saudi Arabian Oil Company Process development by parallel operation of paraffin isomerization unit with reformer
US20130192298A1 (en) * 2012-01-30 2013-08-01 Uop Llc Distillation column heat pump with compressor inlet superheater
US9045697B2 (en) * 2012-03-05 2015-06-02 Uop Llc Distillation column heat pump with compressor inlet superheater
US20140107382A1 (en) * 2012-10-16 2014-04-17 Uop Llc Methods and apparatuses for separating a linear hexane stream from a hydrocarbon feed
CN103785474B (zh) * 2014-01-20 2015-12-09 中国石油天然气集团公司 一种用于c5/c6烷烃异构化的催化剂及其制备和使用方法
US9663721B2 (en) 2014-09-04 2017-05-30 Uop Llc Heat recovery from a naphtha fractionation column
CN106278781A (zh) * 2015-06-04 2017-01-04 中国石油化工股份有限公司 一种轻质烷烃异构化方法
CN106833738B (zh) * 2015-12-03 2019-03-22 中国石油化工股份有限公司 一种提高c5/c6烷烃辛烷值的方法
US20180215683A1 (en) * 2017-01-27 2018-08-02 Saudi Arabian Oil Company Isomerization process using feedstock containing dissolved hydrogen
US11597883B2 (en) * 2021-06-07 2023-03-07 Uop Llc Process for removing olefins from normal paraffins in an isomerization effluent stream
CN116272716A (zh) * 2022-12-26 2023-06-23 武汉金中石化工程有限公司 一种利用轻烃生产丙烷和正丁烷的生产系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2945909A (en) * 1955-12-30 1960-07-19 Standard Oil Co Isomerization process and catalyst therefor
US2958644A (en) * 1957-05-01 1960-11-01 Exxon Research Engineering Co Production of high octane motor fuels
GB876730A (en) * 1958-08-04 1961-09-06 Universal Oil Prod Co Production of branched-chain aliphatic hydrocarbons
US3755144A (en) * 1971-10-13 1973-08-28 Universal Oil Prod Co Hydrocarbon isomerization and separation process
US4210771A (en) 1978-11-02 1980-07-01 Union Carbide Corporation Total isomerization process
US4414101A (en) * 1981-08-17 1983-11-08 Standard Oil Company (Indiana) Hydrocarbon conversion method and apparatus
US5043525A (en) * 1990-07-30 1991-08-27 Uop Paraffin isomerization and liquid phase adsorptive product separation

Also Published As

Publication number Publication date
DE69310251T2 (de) 1997-08-21
EP0559518B1 (fr) 1997-05-02
FR2688213A1 (fr) 1993-09-10
CA2091122A1 (fr) 1993-09-07
KR930019595A (ko) 1993-10-18
JPH0641550A (ja) 1994-02-15
ZA931588B (en) 1994-09-05
FR2688213B1 (fr) 1995-05-24
DE69310251D1 (de) 1997-06-05
US5602291A (en) 1997-02-11
CN1037111C (zh) 1998-01-21
EP0559518A1 (fr) 1993-09-08
CN1076715A (zh) 1993-09-29

Similar Documents

Publication Publication Date Title
ES2104084T3 (es) Procedimiento de isomerizacion de parafinas normales de c5/c6 con reciclado de parafinas normales y metil-pentanos.
ES2080464T3 (es) Procedimiento de isomerizacion de parafinas normales de c5/c6 con reciclado de parafinas normales.
CA2273050A1 (en) Optical structures for diffusing light
CA2235883A1 (en) Propane recovery process
BR9714062A (pt) Processo de separação de paraxileno, compreendendo uma adsorção com injeção de água e uma cristalização.
ES2128457T3 (es) Metalocenos con puente de sililo y su utilizacion.
CO4560557A1 (es) Proceso y unidad de retroajuste para la actualizacion de una planta de gas natural
ES2056460T3 (es) Separacion criogenica de mezclas gaseosas.
ES2092762T3 (es) Separacion de mezclas de hidrocarburos.
KR940013821A (ko) 중합체 시트
ES2170958T3 (es) Combustible diesel sintetico con emisiones reducidas de particulas.
KR910014484A (ko) 개선된 기포성 감압성 접착막
KR890003912A (ko) 압-감 접착제
ES2135835T3 (es) Fases quirales estacionarias para la separacion cromatografica de isomeros opticos.
TW348225B (en) Liquid-crystal display screen
DE69332024D1 (de) Die trennung lebender säugetierzellen durch hoch geschwindigkeits-durchflusscytometrie
BR9713406A (pt) Processo de hidrogenação para hidrocarbonetos insaturados.
ES352795A1 (es) Perfeccionamientos introducidos en un procedimiento para elreformado catalitico de un material de alimentacion de hi- drocarburos.
ES2078678T3 (es) Procedimiento de separacion de butanos y de butenos por destilacion extractiva.
KR920009923A (ko) 폴리에스테르 필름
TW242665B (en) Filter for liquid crystal display element
ES2106544T3 (es) Dna que codifica el receptor ep1 de prostaglandina.
MX9705507A (es) Proceso de separacion de isoalcanos/n-alcanos por adsorcion en fase gaseosa, utilizando una modulacion de presion y cuatro adsorbedores.
IT8120933A0 (it) Procedimento di refrigerazione, per il recupero o il frazionamento di una miscela composta principalmente da butano epropano, contenuta in un gas greggio, utilizzando un ciclo meccanico esterno.
ES2054431T3 (es) Procedimiento para producir componentes de gasolina.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 559518

Country of ref document: ES