ES2045746T3 - Procedimiento para la isomerizacion de una corriente hidrocarbonada. - Google Patents

Procedimiento para la isomerizacion de una corriente hidrocarbonada.

Info

Publication number
ES2045746T3
ES2045746T3 ES90200414T ES90200414T ES2045746T3 ES 2045746 T3 ES2045746 T3 ES 2045746T3 ES 90200414 T ES90200414 T ES 90200414T ES 90200414 T ES90200414 T ES 90200414T ES 2045746 T3 ES2045746 T3 ES 2045746T3
Authority
ES
Spain
Prior art keywords
isomerization
procedure
shape
molecular sieve
pore size
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
ES90200414T
Other languages
English (en)
Inventor
Stephen Charles Stem
Wayne Errol Evans
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of ES2045746T3 publication Critical patent/ES2045746T3/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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
    • 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
    • C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
    • C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
    • C10G53/08—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one sorption step

Landscapes

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

Abstract

ESTE INVENTO SE REFIERE A UN PROCESO PARA LA ISOMERIZACION DE UNA CORRIENTE DE ALIMENTACION DE HIDROCARBUROS, POR EL CUAL SE PESA DICHA CORRIENTE DE ALIMENTACION, PREVIAMENTE A LA ISOMERIZACION, A TRAVES DE UN PRIMER FILTRO MOLECULAR SEPARADOR SEGUN LA FORMA, CON UN TAMAÑO DE PRO CE 4.5 X 4.5A O MENOR, PARA ABSORBER LAS PARAFINAS NORMALES Y A ATRAVES DE UN SEGUNDO FILTRO MOLECULAR CON UN TAMAÑO DE PORO INTERMEDIO ENTRE 5.5 X 5.5 Y 4.5 X 4.5A Y EXCLUYENDO 4.5 X 4.5A; PARA ABOSRBER LAS PARAFINAS MONO-METIL-RAMIFICADAS.
ES90200414T 1989-02-24 1990-02-21 Procedimiento para la isomerizacion de una corriente hidrocarbonada. Expired - Lifetime ES2045746T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/315,058 US4982048A (en) 1989-02-24 1989-02-24 Isomerization process with preliminary normal paraffin and mono-methyl paraffin feed capture step

Publications (1)

Publication Number Publication Date
ES2045746T3 true ES2045746T3 (es) 1994-01-16

Family

ID=23222697

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90200414T Expired - Lifetime ES2045746T3 (es) 1989-02-24 1990-02-21 Procedimiento para la isomerizacion de una corriente hidrocarbonada.

Country Status (10)

Country Link
US (1) US4982048A (es)
EP (1) EP0384540B1 (es)
JP (1) JP2673907B2 (es)
AT (1) ATE97155T1 (es)
AU (1) AU616341B2 (es)
CA (1) CA2010654C (es)
DE (1) DE69004454T2 (es)
DK (1) DK0384540T3 (es)
ES (1) ES2045746T3 (es)
NO (1) NO177819C (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
FR2771418B1 (fr) * 1997-11-25 2001-02-02 Inst Francais Du Petrole Procede de separation d'une charge c5-c8 ou d'une charge intermediaire, en trois effluents respectivement riches en paraffines lineaires, monobranchees et multibranchees
KR100228238B1 (ko) * 1997-12-31 1999-11-01 최수현 고순도 이소부탄의 흡착분리정제장치 및 공정
FR2774386B1 (fr) * 1998-02-04 2000-03-24 Inst Francais Du Petrole Procede de separation chromatographique d'une charge c5-c8 ou d'une charge intermediaire en trois effluents, respectivement riches en paraffines lineaires, monobranchees et multibranchees
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
US6407305B1 (en) * 2000-09-27 2002-06-18 Uop Llc Adsorptive separation process for recovery of two paraffin products
US6759563B1 (en) * 2001-10-09 2004-07-06 Uop Llc Liquid phase adsorptive separation with hexane desorbent and paraffin isomerization
US7199275B2 (en) 2003-03-24 2007-04-03 Exxonmobil Chemical Patents Inc. Feed pretreating
KR20150003151A (ko) * 2003-03-24 2015-01-08 엑손모빌 케미칼 패턴츠 인코포레이티드 공급물 전처리
US7435865B2 (en) 2003-08-18 2008-10-14 Vrije Universiteit Brussel Method for separating hydrocarbons and use of a zeolite therefor
FR2875508B1 (fr) * 2004-09-22 2006-11-03 Inst Francais Du Petrole Procede ameliore d'isomerisation d'une coupe c7 avec coproduction d'une coupe riche en molecules aromatiques
AU2006223222B2 (en) * 2005-03-11 2009-06-18 Uop Llc Processes for the isomerization of feedstocks comprising paraffins of 5 to 7 carbon atoms
JP2009516659A (ja) * 2005-11-22 2009-04-23 ハルドール・トプサー・アクチエゼルスカベット 炭化水素供給材料を異性化する方法
US20080087579A1 (en) * 2006-10-11 2008-04-17 Santi Kulprathipanja Mixed Matrix Adsorbent for Separation of Gasoline Components
FR2976934B1 (fr) 2011-06-24 2013-06-14 IFP Energies Nouvelles Nouveau solide hybride organique-inorganique im-22 et son utilisation dans la separation de paraffines multibranchees des paraffines lineaires et mono-branchees.
US8808534B2 (en) 2011-07-27 2014-08-19 Saudi Arabian Oil Company Process development by parallel operation of paraffin isomerization unit with reformer
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
CN115505423B (zh) * 2021-06-22 2024-04-02 中国石油化工股份有限公司 一种c5~c6轻烃异构化产物的分离方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3785122A (en) * 1972-01-27 1974-01-15 Y Yatsurugi Process for preparing 4,5a zeolite and method for separating mixtures using same
US3836455A (en) * 1973-02-09 1974-09-17 Shell Oil Co Separation of closely related aliphatic hydrocarbons with cation-exchanged offretite zeolite
US4176053A (en) * 1978-03-31 1979-11-27 Union Carbide Corporation n-Paraffin - isoparaffin separation process
US4210771A (en) * 1978-11-02 1980-07-01 Union Carbide Corporation Total isomerization process
NL7812162A (nl) * 1978-12-14 1980-06-17 Shell Int Research Werkwijze voor de bereiding van ferrieriet.
US4476345A (en) * 1982-10-14 1984-10-09 Union Carbide Corporation N-Paraffin-isoparaffin separation process using wash of recycle purge gas
US4717784A (en) * 1986-12-10 1988-01-05 Shell Oil Company Total isomerization process with mono-methyl-branched plus normal paraffin recycle stream

Also Published As

Publication number Publication date
DE69004454D1 (de) 1993-12-16
EP0384540B1 (en) 1993-11-10
NO177819B (no) 1995-08-21
NO177819C (no) 1995-11-29
US4982048A (en) 1991-01-01
CA2010654A1 (en) 1990-08-24
EP0384540A1 (en) 1990-08-29
AU5006890A (en) 1990-08-30
DE69004454T2 (de) 1994-03-10
NO900858D0 (no) 1990-02-22
AU616341B2 (en) 1991-10-24
CA2010654C (en) 1999-09-21
ATE97155T1 (de) 1993-11-15
JPH02273628A (ja) 1990-11-08
DK0384540T3 (da) 1993-12-20
JP2673907B2 (ja) 1997-11-05
NO900858L (no) 1990-08-27

Similar Documents

Publication Publication Date Title
ES2045746T3 (es) Procedimiento para la isomerizacion de una corriente hidrocarbonada.
ES2025146B3 (es) Proceso para la isomerizacion de una corriente de alimentacion de hidrocarburos.
MX166047B (es) Mejoras en proceso para la purificacion de 1,1,1,2-tetrafluoroetano
MX9205153A (es) Proceso para la procuccion de olefinas a partir de parafinas ligeras.
DE69021263D1 (de) Fibronektinbindungsprotein und dessen Herstellung.
DE3379057D1 (en) Separation of mannose by selective adsorption on zeolitic molecular sieves
FR2715154B1 (fr) Procédé de production d'oléfines alpha légères de pureté améliorée par oligomérisation, de l'éthylène.
MX9204936A (es) Orugas sinfin de reemplazo para vehiculo.
DK0432424T3 (da) Indretning til adskillelse af en kontinuerligt produceret strøm af flade emner, som ligger som skæl over hinanden
GB9713835D0 (en) Use of molecular sieves to promote wound healing
MX9201478A (es) Suspension mejorada para vehiculo.
GR3025535T3 (es)
ES2021861B3 (es) Maquina automotriz para la limpieza de las playas.
BR9107052A (pt) Controle de processo aperfeiçoado para purificaçao de parafinas lineares.
ES533789A0 (es) Un procedimiento para la preparacion de un producto polimerico con afinidad selectiva para la trombina.
FR2657869B1 (fr) Procede d'isomerisation de paraffines normales en presence d'au moins un catalyseur a base d'une zeolithe omega particuliere.
BR9103481A (pt) Composto,estereoisomero,composicao farmaceutica e processo para preparar um composto
DE59208707D1 (de) Verfahren zur Reinigung von Streptolysin 0, intaktes Streptolysin 0 erhältlich nach diesem Verfahren und seine Verwendung
ES2054431T3 (es) Procedimiento para producir componentes de gasolina.
EP0879842A3 (de) Aminosiliconöl-Microemulsionen
RU93028443A (ru) Полимеры олефинов и способ их получения
ES2130805T3 (es) Utilizacion de esmectitas acidas por naturaleza para la eliminacion de olefinas a partir de compuestos aromaticos o mezclas de compuestos aromaticos.
ES533420A0 (es) Procedimiento para la produccion de hilo de poliamida.
ES1008994Y (es) Asiento regulable para habitaculo de vehiculo.
BE901311A (fr) Procede de purification de charges d'hydrocarbures en c4.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 384540

Country of ref document: ES