MX165332B - Procedimiento de isomerizacion y aparato para efectuarlo - Google Patents

Procedimiento de isomerizacion y aparato para efectuarlo

Info

Publication number
MX165332B
MX165332B MX007154A MX715487A MX165332B MX 165332 B MX165332 B MX 165332B MX 007154 A MX007154 A MX 007154A MX 715487 A MX715487 A MX 715487A MX 165332 B MX165332 B MX 165332B
Authority
MX
Mexico
Prior art keywords
normal
effluent
purge gas
reactor
hydrocarbons
Prior art date
Application number
MX007154A
Other languages
English (en)
Inventor
Andrew Stephen Zarchy
Waren Karl Volles
Luke Francis O'keefe
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of MX165332B publication Critical patent/MX165332B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C9/00—Aliphatic saturated hydrocarbons
    • C07C9/14—Aliphatic saturated hydrocarbons with five to fifteen carbon atoms
    • C07C9/16—Branched-chain hydrocarbons
    • 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
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/2206—Catalytic processes not covered by C07C5/23 - C07C5/31
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

La presente invención se refiere a un procedimiento para elevar el octano de una alimentación de hidrocarburo que contiene compuestos de hidrocarburo normales y pentano y hexano normales, caracterizado porque comprende: a) hacer pasar la alimentación de hidrocarburo a una sección de adsorción que contiene un lecho adsorbedor para adsorber los hidrocarburos normales de la alimentación y para dejar pasar los hidrocarburos no normales fuera de la sección de adsorción, como efluente de adsorbedor; b) hacer pasar gas de purga a través del lecho adsorbedor que contiene hidrocarburos normales adsorbidos, para producir un efluente de adsorción que comprende gas de purga e hidrocarburos normales; c) hacer pasar el efluente de desorción através de un reactor de isomerización para producir un efluente de reación que comprende gas de purga y producto de hidrocarburo de reactor que comprende hidrocarburos no normales y normales; d) combinar por lo menos una porción de la corriente de producto de reactor con el efluente adsorbedor para formar una corriente de producto enriquecido de octano, que comprende hidrocarburos normales y no normales; y e) separar y recircular el gas de purga a la sección de adsorción
MX007154A 1986-06-30 1987-06-30 Procedimiento de isomerizacion y aparato para efectuarlo MX165332B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/879,909 US4709116A (en) 1986-06-30 1986-06-30 Isomerization process and apparatus

Publications (1)

Publication Number Publication Date
MX165332B true MX165332B (es) 1992-11-05

Family

ID=25375137

Family Applications (1)

Application Number Title Priority Date Filing Date
MX007154A MX165332B (es) 1986-06-30 1987-06-30 Procedimiento de isomerizacion y aparato para efectuarlo

Country Status (12)

Country Link
US (1) US4709116A (es)
EP (1) EP0251773B1 (es)
JP (1) JPS6392694A (es)
CN (1) CN1017043B (es)
AT (1) ATE67168T1 (es)
AU (1) AU590427B2 (es)
CA (1) CA1275119A (es)
DE (1) DE3772868D1 (es)
ES (1) ES2023903B3 (es)
GR (1) GR3002700T3 (es)
IN (1) IN168195B (es)
MX (1) MX165332B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5055633A (en) * 1988-10-06 1991-10-08 Uop Adsorption and isomerization of normal and mono-methyl paraffins
US4956521A (en) * 1988-10-06 1990-09-11 Uop Adsorption and isomerization of normal and mono-methyl paraffins
US5055634A (en) * 1988-10-06 1991-10-08 Uop Adsorption and isomerization of normal and mono-methyl paraffins
US5292987A (en) * 1990-08-23 1994-03-08 Uop Hydrocarbon adsorption and isomerization process
US5146037A (en) * 1990-11-29 1992-09-08 Uop Isomerization with distillation and psa recycle streams
US5245102A (en) * 1990-11-29 1993-09-14 Uop Isomerization with distillation and psa recycle streams
GB9109747D0 (en) † 1991-05-07 1991-06-26 Shell Int Research A process for the production of isoparaffins
US7041865B2 (en) * 2001-06-21 2006-05-09 Shell Oil Company Process for the isomerization of an olefin
US7022889B2 (en) 2001-08-29 2006-04-04 Uop Llc Isomerization process using novel catalyst
US7015175B2 (en) * 2001-08-29 2006-03-21 Uop Llc High-activity isomerization catalyst and process
US6979396B2 (en) * 2001-08-29 2005-12-27 Uop Llc Combination reforming and isomerization process
US7435329B1 (en) * 2001-08-29 2008-10-14 Uop Llc Combination reforming and isomerization process
US20050137443A1 (en) * 2003-12-19 2005-06-23 Gorawara Jayant K. Regenerative removal of trace carbon monoxide
US7223898B2 (en) * 2005-03-11 2007-05-29 Uop Llc Isomerization process
US7514590B1 (en) 2005-03-11 2009-04-07 Uop Llc Isomerization process with adsorptive separation
EP2368968A1 (en) * 2010-03-22 2011-09-28 Neste Oil Oyj Solvent composition
CN105080475B (zh) * 2014-05-14 2018-02-13 中国石油化工股份有限公司 用于提升汽油辛烷值的吸附剂

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA626829A (en) * 1961-09-05 Bleich Leon Hydrocarbon isomerization sorb process
BE786580A (fr) * 1971-07-21 1973-01-22 Union Carbide Corp Isomerisation de paraffines normales
CA1064056A (en) * 1974-05-16 1979-10-09 Union Carbide Corporation Hydrocarbon separation and isomerization process
US4210771A (en) * 1978-11-02 1980-07-01 Union Carbide Corporation Total isomerization process

Also Published As

Publication number Publication date
CA1275119A (en) 1990-10-09
GR3002700T3 (en) 1993-01-25
US4709116A (en) 1987-11-24
EP0251773A3 (en) 1988-07-20
IN168195B (es) 1991-02-16
EP0251773A2 (en) 1988-01-07
AU590427B2 (en) 1989-11-02
ES2023903B3 (es) 1992-02-16
AU7491087A (en) 1988-01-07
DE3772868D1 (de) 1991-10-17
ATE67168T1 (de) 1991-09-15
JPH057437B2 (es) 1993-01-28
JPS6392694A (ja) 1988-04-23
CN1017043B (zh) 1992-06-17
EP0251773B1 (en) 1991-09-11
CN87105131A (zh) 1988-01-06

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