DK169067B1 - Fremgangsmåde til isomerisering af en kulbrintefødestrøm - Google Patents

Fremgangsmåde til isomerisering af en kulbrintefødestrøm Download PDF

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Publication number
DK169067B1
DK169067B1 DK643087A DK643087A DK169067B1 DK 169067 B1 DK169067 B1 DK 169067B1 DK 643087 A DK643087 A DK 643087A DK 643087 A DK643087 A DK 643087A DK 169067 B1 DK169067 B1 DK 169067B1
Authority
DK
Denmark
Prior art keywords
paraffins
tectosilicate
isomerization
screen
process according
Prior art date
Application number
DK643087A
Other languages
Danish (da)
English (en)
Other versions
DK643087A (da
DK643087D0 (da
Inventor
Stephen Charles Stem
Wayne Errol Evans
Original Assignee
Shell Int Research
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 Int Research filed Critical Shell Int Research
Publication of DK643087D0 publication Critical patent/DK643087D0/da
Publication of DK643087A publication Critical patent/DK643087A/da
Application granted granted Critical
Publication of DK169067B1 publication Critical patent/DK169067B1/da

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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
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2767—Changing the number of side-chains
    • C07C5/277—Catalytic processes
    • C07C5/2791—Catalytic processes with metals
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (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)
DK643087A 1986-12-10 1987-12-08 Fremgangsmåde til isomerisering af en kulbrintefødestrøm DK169067B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94038386 1986-12-10
US06/940,383 US4717784A (en) 1986-12-10 1986-12-10 Total isomerization process with mono-methyl-branched plus normal paraffin recycle stream

Publications (3)

Publication Number Publication Date
DK643087D0 DK643087D0 (da) 1987-12-08
DK643087A DK643087A (da) 1988-06-11
DK169067B1 true DK169067B1 (da) 1994-08-08

Family

ID=25474722

Family Applications (1)

Application Number Title Priority Date Filing Date
DK643087A DK169067B1 (da) 1986-12-10 1987-12-08 Fremgangsmåde til isomerisering af en kulbrintefødestrøm

Country Status (11)

Country Link
US (1) US4717784A (de)
EP (1) EP0271147B1 (de)
JP (1) JP2628323B2 (de)
AT (1) ATE68456T1 (de)
AU (1) AU595964B2 (de)
CA (1) CA1290353C (de)
DE (1) DE3773859D1 (de)
DK (1) DK169067B1 (de)
ES (1) ES2025146B3 (de)
NO (1) NO173933C (de)
ZA (1) ZA879212B (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4804802A (en) * 1988-01-25 1989-02-14 Shell Oil Company Isomerization process with recycle of mono-methyl-branched paraffins and normal paraffins
US4855529A (en) * 1988-04-25 1989-08-08 Shell Oil Company Isomerization process with preliminary normal paraffin and mono-methyl paraffin feed capture step
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
US4982048A (en) * 1989-02-24 1991-01-01 Shell Oil Company Isomerization process with preliminary normal paraffin and mono-methyl paraffin feed capture step
US5026951A (en) * 1990-01-09 1991-06-25 Uop Process for paraffin isomerization with liquid phase adsorptive product separation
GB2242910A (en) * 1990-04-11 1991-10-16 Shell Int Research Process for the isomerization of a hydrocarbon feed
US5043525A (en) * 1990-07-30 1991-08-27 Uop Paraffin isomerization and liquid phase adsorptive product separation
US5292987A (en) * 1990-08-23 1994-03-08 Uop Hydrocarbon adsorption and isomerization process
US5132486A (en) * 1990-10-09 1992-07-21 Wylie Engineering & Construction, Inc. Adsorption-desorption separation process for the separation of low and high octane components in virgin naphthas
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
US5107052A (en) * 1990-12-31 1992-04-21 Uop Extraction of dimethyl paraffins from isomerates
US5059741A (en) * 1991-01-29 1991-10-22 Shell Oil Company C5/C6 isomerization process
US5326925A (en) * 1991-12-23 1994-07-05 Uop Isomerization process for 2,3-dimethylbutane production
US5177299A (en) * 1991-12-30 1993-01-05 Uop Recovery of high octane components from isomerates
US5537232A (en) * 1993-10-05 1996-07-16 In Focus Systems, Inc. Reflection hologram multiple-color filter array formed by sequential exposure to a light source
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
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
US7022889B2 (en) * 2001-08-29 2006-04-04 Uop Llc Isomerization process using novel catalyst
US7435329B1 (en) * 2001-08-29 2008-10-14 Uop Llc Combination reforming and isomerization process
US6552242B1 (en) 2001-09-07 2003-04-22 Uop Llc Fractionation in light paraffin isomerization process
US6759563B1 (en) 2001-10-09 2004-07-06 Uop Llc Liquid phase adsorptive separation with hexane desorbent and paraffin isomerization
US7223898B2 (en) * 2005-03-11 2007-05-29 Uop Llc Isomerization process
MX2007011164A (es) * 2005-03-11 2007-11-13 Uop Llc Procesos para la isomerizacion de materia prima a base de parafinas de 5 a 7 atomos de carbono.
WO2006099566A1 (en) * 2005-03-11 2006-09-21 Uop Llc Processes for the isomerization of normal butane to isobutane
US7846322B2 (en) * 2005-03-11 2010-12-07 Uop Llc Integrated refinery with enhanced olefin and reformate production
US7514590B1 (en) 2005-03-11 2009-04-07 Uop Llc Isomerization process with adsorptive separation
KR100945406B1 (ko) * 2005-03-11 2010-03-04 유오피 엘엘씨 메틸사이클로펜탄 회수와 함께 5개 및 6개 탄소 원자의파라핀을 이성질화하는 방법
JP4953275B2 (ja) * 2006-02-17 2012-06-13 Ｊｘ日鉱日石エネルギー株式会社 ガソリン基材の製造方法及びガソリン組成物
US7812207B2 (en) * 2007-09-07 2010-10-12 Uop Llc Membrane separation processes and systems for enhanced permeant recovery
US7638674B2 (en) * 2007-09-07 2009-12-29 Uop Llc Processes for the isomerization of paraffins of 5 and 6 carbon atoms with methylcyclopentane recovery
US7638675B2 (en) * 2007-09-07 2009-12-29 Uop Llc Processes for the isomerization of normal butane to isobutane
US7638676B2 (en) * 2007-09-07 2009-12-29 Uop Llc Processes for the isomerization of feedstocks comprising paraffins of 5 to 7 carbon atoms
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.
WO2013160292A1 (en) 2012-04-27 2013-10-31 Universiteit Van Amsterdam Process for separating mixtures comprising straight-chain and branched alkanes by adsorption on zif-77
US20140107382A1 (en) * 2012-10-16 2014-04-17 Uop Llc Methods and apparatuses for separating a linear hexane stream from a hydrocarbon feed
EP3680311A1 (de) 2019-01-08 2020-07-15 Centre National De La Recherche Scientifique Verwendung von porösen 2,5-furandicarboxylat-basierten mofs zur verbesserten trennung von verzweigten alkanen

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL108276C (de) * 1956-11-19
US2921104A (en) * 1957-11-08 1960-01-12 Universal Oil Prod Co Combination process of isomerization and selective fractionation followed by a sorption process
US2918511A (en) * 1958-05-09 1959-12-22 Texaco Inc Isomerizing a c6 hydrocarbon fraction
GB876730A (en) * 1958-08-04 1961-09-06 Universal Oil Prod Co Production of branched-chain aliphatic hydrocarbons
US3165461A (en) * 1959-08-07 1965-01-12 Standard Oil Co Neohexane production
US3718710A (en) * 1971-06-30 1973-02-27 Texaco Inc Hydrotreating and hydroisomerizing c{11 {11 and c{11 {11 hydrocarbon streams
BE786580A (fr) * 1971-07-21 1973-01-22 Union Carbide Corp Isomerisation de paraffines normales
US3755144A (en) * 1971-10-13 1973-08-28 Universal Oil Prod Co Hydrocarbon isomerization and separation process
US3836455A (en) * 1973-02-09 1974-09-17 Shell Oil Co Separation of closely related aliphatic hydrocarbons with cation-exchanged offretite zeolite
US4016245A (en) * 1973-09-04 1977-04-05 Mobil Oil Corporation Crystalline zeolite and method of preparing same
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
GB8526812D0 (en) * 1985-10-31 1985-12-04 Shell Int Research Separating branch-from unbranched hydrocarbons

Also Published As

Publication number Publication date
ATE68456T1 (de) 1991-11-15
ES2025146B3 (es) 1992-03-16
DK643087A (da) 1988-06-11
EP0271147A1 (de) 1988-06-15
NO875108L (no) 1988-06-13
DE3773859D1 (de) 1991-11-21
EP0271147B1 (de) 1991-10-16
ZA879212B (en) 1988-07-27
AU8220087A (en) 1988-06-16
CA1290353C (en) 1991-10-08
NO875108D0 (no) 1987-12-08
DK643087D0 (da) 1987-12-08
JPS63162630A (ja) 1988-07-06
AU595964B2 (en) 1990-04-12
NO173933B (no) 1993-11-15
US4717784A (en) 1988-01-05
NO173933C (no) 1994-02-23
JP2628323B2 (ja) 1997-07-09

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Date Code Title Description
B1 Patent granted (law 1993)
PUP Patent expired