NO20024215L - Fremgangsmåte ved isomerisering av line¶re olefiner til isoolefiner - Google Patents

Fremgangsmåte ved isomerisering av line¶re olefiner til isoolefiner

Info

Publication number
NO20024215L
NO20024215L NO20024215A NO20024215A NO20024215L NO 20024215 L NO20024215 L NO 20024215L NO 20024215 A NO20024215 A NO 20024215A NO 20024215 A NO20024215 A NO 20024215A NO 20024215 L NO20024215 L NO 20024215L
Authority
NO
Norway
Prior art keywords
catalyst
coke
temperature
isomerizing
linear olefin
Prior art date
Application number
NO20024215A
Other languages
English (en)
Other versions
NO332081B1 (no
NO20024215D0 (no
Inventor
Brendan Dermot Murray
Bruce Herman Charles Winquist
Donald Henry Powers
Jon Barin Wise
Richard Brian Halsey
Original Assignee
Shell Oil Co
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
Publication of NO20024215L publication Critical patent/NO20024215L/no
Application filed by Shell Oil Co filed Critical Shell Oil Co
Publication of NO20024215D0 publication Critical patent/NO20024215D0/no
Publication of NO332081B1 publication Critical patent/NO332081B1/no

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/736—Chitin; Chitosan; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/90—Regeneration or reactivation
    • 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
    • C07C5/2775—Catalytic processes with crystalline alumino-silicates, e.g. molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
    • C08B37/0027—2-Acetamido-2-deoxy-beta-glucans; Derivatives thereof
    • C08B37/003—Chitin, i.e. 2-acetamido-2-deoxy-(beta-1,4)-D-glucan or N-acetyl-beta-1,4-D-glucosamine; Chitosan, i.e. deacetylated product of chitin or (beta-1,4)-D-glucosamine; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/54—Polymers characterized by specific structures/properties
    • A61K2800/542—Polymers characterized by specific structures/properties characterized by the charge
    • A61K2800/5426—Polymers characterized by specific structures/properties characterized by the charge cationic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/08—Anti-ageing preparations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Materials Engineering (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Polymers & Plastics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NO20024215A 1993-12-29 2002-09-04 Katalysatorsammensetning omfattende en zeolitt, et aluminiumoksidbindemiddel og palladium og/eller platina NO332081B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/175,010 US5648585A (en) 1993-12-29 1993-12-29 Process for isomerizing linear olefins to isoolefins
PCT/US1994/014863 WO1995018084A1 (en) 1993-12-29 1994-12-23 Process for isomerizing linear olefins to isoolefins

Publications (3)

Publication Number Publication Date
NO20024215L true NO20024215L (no) 1996-06-28
NO20024215D0 NO20024215D0 (no) 2002-09-04
NO332081B1 NO332081B1 (no) 2012-06-18

Family

ID=22638463

Family Applications (2)

Application Number Title Priority Date Filing Date
NO19962770A NO313742B1 (no) 1993-12-29 1996-06-28 Fremgangsmåte ved isomerisering av line¶re olefiner til isoolefiner
NO20024215A NO332081B1 (no) 1993-12-29 2002-09-04 Katalysatorsammensetning omfattende en zeolitt, et aluminiumoksidbindemiddel og palladium og/eller platina

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO19962770A NO313742B1 (no) 1993-12-29 1996-06-28 Fremgangsmåte ved isomerisering av line¶re olefiner til isoolefiner

Country Status (19)

Country Link
US (1) US5648585A (no)
EP (1) EP0737176B1 (no)
JP (1) JP3935202B2 (no)
KR (1) KR100350180B1 (no)
CN (2) CN1046929C (no)
AT (1) ATE182870T1 (no)
AU (1) AU697265B2 (no)
BR (1) BR9408464A (no)
CA (1) CA2180276C (no)
DE (1) DE69419941T2 (no)
ES (1) ES2137489T3 (no)
FI (1) FI115969B (no)
MY (1) MY111811A (no)
NO (2) NO313742B1 (no)
RU (1) RU2140410C1 (no)
SG (1) SG52393A1 (no)
TW (1) TW267998B (no)
WO (1) WO1995018084A1 (no)
ZA (1) ZA9410399B (no)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6342191B1 (en) 1994-12-07 2002-01-29 Apyron Technologies, Inc. Anchored catalyst system and method of making and using thereof
EP1002029B1 (en) 1997-07-21 2003-05-14 The Procter & Gamble Company Improved alkylbenzenesulfonate surfactants
CN1183067C (zh) 1997-07-21 2005-01-05 普罗格特-甘布尔公司 制备烷基苯磺酸盐表面活性剂的改进方法和其产品
PH11998001775B1 (en) * 1997-07-21 2004-02-11 Procter & Gamble Improved alkyl aryl sulfonate surfactants
WO1999005241A1 (en) 1997-07-21 1999-02-04 The Procter & Gamble Company Cleaning products comprising improved alkylarylsulfonate surfactants prepared via vinylidene olefins and processes for preparation thereof
DE69814870T2 (de) 1997-07-21 2004-05-06 The Procter & Gamble Company, Cincinnati Reinigungsmittelzusammensetzungen mit kristallinitätsstörenden tensiden
CA2298618C (en) 1997-08-08 2007-04-03 The Procter & Gamble Company Improved processes for making surfactants via adsorptive separation and products thereof
CN1346399A (zh) 1999-01-20 2002-04-24 宝洁公司 含有烷基苯磺酸盐表面活性剂的餐具洗涤组合物
US6774099B1 (en) 1999-01-20 2004-08-10 The Procter & Gamble Company Dishwashing detergent compositions containing mixtures or crystallinity-disrupted surfactants
EP1022326A1 (en) 1999-01-20 2000-07-26 The Procter & Gamble Company Hard surface cleaning compositions comprising modified alkylbenzene sulfonates
EP1022325A3 (en) 1999-01-20 2003-01-02 The Procter & Gamble Company Hard surface cleaning compositions comprising modified alkylbenzene sulfonates
US6383273B1 (en) 1999-08-12 2002-05-07 Apyron Technologies, Incorporated Compositions containing a biocidal compound or an adsorbent and/or catalyst compound and methods of making and using therefor
US7202205B1 (en) 1999-09-01 2007-04-10 Daniel Stedman Connor Processes for making surfactants via adsorptive separation and products thereof
US6472441B1 (en) 2000-07-24 2002-10-29 Chevron U.S.A. Inc. Methods for optimizing Fischer-Tropsch synthesis of hydrocarbons in the distillate fuel and/or lube base oil ranges
US7022637B2 (en) * 2001-01-29 2006-04-04 Bp Corporation North America Inc. Selective methylation catalyst, method of catalyst manufacture and methylation process
JP2002263501A (ja) * 2001-03-05 2002-09-17 Toyota Motor Corp 一酸化炭素選択酸化触媒およびその製造方法
DE10161665A1 (de) * 2001-12-14 2003-06-26 Lurgi Ag Verfahren zur thermischen Entkokung eines Zeolith-Katalysators
US20040176655A1 (en) * 2003-02-05 2004-09-09 Ayoub Paul Marie Methods of preparing branched alkyl aromatic hydrocarbons
US7055602B2 (en) * 2003-03-11 2006-06-06 Shell Oil Company Method and composition for enhanced hydrocarbons recovery
FI118517B (fi) * 2003-03-14 2007-12-14 Neste Oil Oyj Menetelmä katalyyttien regeneroimiseksi
US6987078B2 (en) * 2003-10-03 2006-01-17 Fina Technology, Inc. Alkylation and catalyst regenerative process
US7335802B2 (en) * 2003-10-15 2008-02-26 Shell Oil Company Methods of preparing branched aliphatic alcohols
US7235507B2 (en) * 2004-08-14 2007-06-26 Sud-Chemie Inc. Catalyst for purifying diesel engine exhaust emissions
US20060270046A1 (en) * 2005-05-27 2006-11-30 Coute Nicolas P Processes for determining coke content based on catalyst color
AU2007257680C1 (en) * 2006-06-12 2012-10-25 Rhodia Inc. Hydrophilized substrate and method for hydrophilizing a hydrophobic surface of a substrate
US20080171672A1 (en) * 2006-12-21 2008-07-17 Cano Manuel Luis Method and composition for enhanced hydrocarbons recovery
WO2008154617A2 (en) * 2007-06-12 2008-12-18 Rhodia Inc. Hard surface cleaning composition with hydrophilizing agent and method for cleaning hard surfaces
CA2690744A1 (en) 2007-06-12 2008-12-24 Rhodia, Inc. Mono-, di- and polyol alkoxylate phosphate esters in oral care formulations and methods for using same
WO2008154633A2 (en) * 2007-06-12 2008-12-18 Rhodia Inc. Detergent composition with hydrophilizing soil-release agent and methods for using same
US7524800B2 (en) 2007-06-12 2009-04-28 Rhodia Inc. Mono-, di- and polyol phosphate esters in personal care formulations
CN101755027B (zh) * 2007-07-20 2014-11-19 罗迪亚公司 从地层中开采原油的方法
US7789160B2 (en) * 2007-10-31 2010-09-07 Rhodia Inc. Addition of nonionic surfactants to water soluble block copolymers to increase the stability of the copolymer in aqueous solutions containing salt and/or surfactants
CN101842552B (zh) * 2007-10-31 2014-06-04 罗迪亚公司 向水溶性聚合物中添加两性离子表面活性剂来提高聚合物在含盐和/或表面活性剂的水溶液中的稳定性
EP2072124A1 (en) * 2007-12-19 2009-06-24 BP Chemicals Limited Regeneration of zeolite carbonylation catalysts
EP2242815B1 (en) * 2008-02-07 2019-07-03 Shell International Research Maatschappij B.V. Method for enhanced hydrocarbons recovery
CA2714106A1 (en) * 2008-02-07 2009-08-13 Shell Internationale Research Maatschappij B.V. Method and composition for enhanced hydrocarbons recovery
US8664166B2 (en) 2008-02-07 2014-03-04 Shell Oil Company Method and composition for enhanced hydrocarbons recovery
US9102862B2 (en) * 2008-02-07 2015-08-11 Shell Oil Company Method and composition for enhanced hydrocarbons recovery
BRPI0908063B1 (pt) 2008-02-07 2019-05-28 Shell Internationale Research Maatschappij B.V. Método para tratar uma formação contendo hidrocarbonetos, e, composição de recuperação de hidrocarbonetos
US8722557B2 (en) 2008-12-30 2014-05-13 Lyondell Chemical Technology, L.P. Catalyst regeneration
MX2011010770A (es) 2009-04-16 2011-10-21 Shell Int Research Metodo y composicion para la recuperacion mejorada de hidrocarburos de una formacion a temperaturas y salinidad elevadas.
CA2767250C (en) 2009-07-09 2019-01-08 Shell Internationale Research Maatschappij B.V. Method and composition for enhanced hydrocarbon recovery from a formation containing a crude oil with specific solubility groups and chemical families
CN102762687A (zh) 2010-02-12 2012-10-31 国际壳牌研究有限公司 强化油采收的方法和组合物
US8969261B2 (en) 2010-02-12 2015-03-03 Rhodia Operations Rheology modifier compositions and methods of use
CN102553659B (zh) * 2010-12-30 2014-05-28 中国石油化工股份有限公司 一种固体超强酸催化剂的再生方法
CN103476901A (zh) 2011-04-20 2013-12-25 国际壳牌研究有限公司 强化烃采收的方法和组合物
CN103562341A (zh) 2011-05-27 2014-02-05 国际壳牌研究有限公司 强化烃采收的组合物和方法
EA201490525A1 (ru) 2011-08-31 2014-07-30 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Композиция и способ для повышения степени извлечения углеводородов
CN102417431A (zh) * 2011-10-14 2012-04-18 北京华福工程有限公司 一种正丁烯固定床催化异构方法
SG11201403071WA (en) 2011-12-23 2014-08-28 Shell Int Research Process for preparing an internal olefin sulfonate
RU2630675C2 (ru) * 2012-02-23 2017-09-12 Бп Кемикэлз Лимитед Катализатор и способ получения уксусной кислоты и диметилового эфира
US9221750B2 (en) 2012-03-08 2015-12-29 Shell Oil Company Process for preparing an internal olefin sulfonate
AR090958A1 (es) 2012-05-09 2014-12-17 Shell Int Research Metodo para la recuperacion mejorada de hidrocarburos
WO2013186305A1 (en) 2012-06-13 2013-12-19 Shell Internationale Research Maatschappij B.V. Process for preparing an internal olefin sulfonate
CA2893117A1 (en) 2012-12-07 2014-06-12 Shell Internationale Research Maatschappij B.V. Process for preparing alkoxylated alcohols
US9434846B2 (en) 2012-12-21 2016-09-06 Rhodia Operations Anti-settling and thickening compositions and methods for using same
CN105121480B (zh) 2012-12-21 2018-01-09 罗地亚经营管理公司 具有含MAEP和/或MAHP的pH响应性共聚物的组合物及使用其的方法
CA2903024A1 (en) 2013-03-06 2014-09-12 Julian Richard Barnes Internal olefin sulfonate composition
WO2014165424A1 (en) 2013-04-03 2014-10-09 Shell Oil Company PROCESS FOR PREPARING C10 to C30 ALCOHOLS
WO2015048139A1 (en) 2013-09-26 2015-04-02 Shell Oil Company Composition and method for enhanced hydrocarbon recovery
US20160215200A1 (en) 2013-09-26 2016-07-28 Shell Oil Company Composition and method for enhanced hydrocarbon recovery
US20160230079A1 (en) 2013-09-26 2016-08-11 Shell Oil Company Composition and method for enhanced hydrocarbon recovery
WO2015179611A1 (en) 2014-05-23 2015-11-26 Shell Oil Company Method for predicting the optimal salinity of internal olefin sulfonate compositions
CN105461500A (zh) * 2014-09-05 2016-04-06 中国科学院生态环境研究中心 一种在室温条件下催化1-丁烯异构化合成2-丁烯的方法
CN104447166B (zh) * 2014-10-31 2016-08-24 北京华福工程有限公司 一种循环再生烯烃异构方法
EP3031878A1 (en) 2014-12-08 2016-06-15 Shell Internationale Research Maatschappij B.V. Internal olefin sulfonate composition and use thereof in enhanced oil recovery
CN105983435B (zh) * 2015-03-03 2019-05-07 卓润生 一种丁烯异构化催化剂及其制备方法和应用
EP3000862A1 (en) 2015-04-24 2016-03-30 Shell Internationale Research Maatschappij B.V. Surfactant composition and use thereof in enhanced oil recovery
US10815164B2 (en) 2015-10-19 2020-10-27 Shell Oil Company Process for producing styrene
EP3162872A1 (en) 2016-06-24 2017-05-03 Shell Internationale Research Maatschappij B.V. Internal olefin sulfonate composition and use thereof in enhanced oil recovery
BR112019000077B1 (pt) 2016-07-05 2023-04-18 Shell Internationale Research Maatschappij B.V Sistema e método para perfurar uma porção de furo de poço em uma formação subterrânea
US20180030358A1 (en) 2016-07-28 2018-02-01 Shell Oil Company Production of higher hydrocarbons from solid biomass
CN108246352A (zh) * 2016-12-28 2018-07-06 中国石油天然气股份有限公司 一种c5、c6直链烯烃骨架异构催化剂及其制备方法和应用
UY37992A (es) 2017-12-05 2019-06-28 Shell Int Research Un método para producir un sulfato de propoxi alcohol
US11339105B2 (en) * 2018-09-17 2022-05-24 Dow Global Technologies Llc Methods for operating dehydrogenation processes during non-normal operating conditions
JP7218553B2 (ja) * 2018-11-29 2023-02-07 東ソー株式会社 銀イオン担持ゼオライト触媒の再生方法
WO2021067224A1 (en) * 2019-09-30 2021-04-08 Dow Global Technologies Llc Metallosilicate catalyst regeneration
WO2022099016A1 (en) 2020-11-05 2022-05-12 Lyondell Chemical Technology, L.P. Olefin isomerization with small crystallite zeolite catalyst
US11440858B2 (en) 2020-11-05 2022-09-13 Lyondell Chemical Technology, L.P. Method of improving olefin isomerization
WO2024006872A1 (en) * 2022-06-29 2024-01-04 Dow Global Technologies Llc Method to reduce alkoxy ether release from cellulose ethers

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1017878B (it) * 1974-08-02 1977-08-10 Snam Progetti Processo per la isomerizzazione di alcheni
EP0032543A1 (de) * 1980-01-10 1981-07-29 Chemische Werke Hüls Ag Verfahren zur Isomerisierung von n-Alkenen
US4392003A (en) * 1980-06-12 1983-07-05 The British Petroleum Company Limited Isobutene by dehydroisomerization of normal butane
FR2506297B1 (fr) * 1981-05-21 1986-05-02 Inst Francais Du Petrole Procede d'isomerisation d'olefines
US4503282A (en) * 1982-09-24 1985-03-05 Standard Oil Company (Indiana) Process to convert linear alkenes selectively using high concentrations of AMS-1B crystalline borosilicate catalyst
US4719189A (en) * 1984-04-26 1988-01-12 Mobil Oil Corporation Reactivation of noble metal-containing zeolite catalyst materials
US4795623A (en) * 1986-08-05 1989-01-03 Shell Oil Company Time effective method for preparing ferrierite
US4689312A (en) * 1986-03-25 1987-08-25 Mobil Oil Corporation Procedure for regenerating platinum containing zeolite catalyst compositions
US4942027A (en) * 1986-08-05 1990-07-17 Shell Oil Company Method for preparing ferrierite
US4855529A (en) * 1988-04-25 1989-08-08 Shell Oil Company Isomerization process with preliminary normal paraffin and mono-methyl paraffin feed capture step
US5057635A (en) * 1990-02-08 1991-10-15 Uop Process for isomerizing olefins in gasoline streams
GB9024342D0 (en) * 1990-11-08 1990-12-19 British Petroleum Co Plc Process for the preparation of branched olefins
GB9103989D0 (en) * 1991-02-26 1991-04-10 Shell Int Research Process for the conversion of a feedstock comprising linear olefins
ES2138964T3 (es) * 1991-06-05 2000-02-01 Equistar Chem Lp Procedimiento para la isomerizacion de olefinas en isoolefinas.
CN1032059C (zh) * 1991-06-05 1996-06-19 莱昂德尔石油化学公司 将直链烯烃异构成异烯烃的方法
US5227569A (en) * 1991-08-19 1993-07-13 Texaco Inc. Skeletal isomerization of n-butylenes to isobutylene on boron-beta zeolites
DE4139552C2 (de) * 1991-11-30 1996-05-30 Chemtec Leuna Ges Fuer Chemie Verfahren zur Skelettisomerisierung von n-Alkenen
US5221776A (en) * 1992-05-11 1993-06-22 Amoco Corporation selective isomerization of olefinic hydrocarbons
US5393717A (en) * 1993-05-18 1995-02-28 Mobil Oil Corp. Regeneration of noble metal containing zeolite catalysts via partial removal of carbonaceous deposits
US5489726A (en) * 1994-04-26 1996-02-06 Mobil Oil Corporation Highly selective N-olefin isomerization process using multiple parallel reactors

Also Published As

Publication number Publication date
CN1236671A (zh) 1999-12-01
WO1995018084A1 (en) 1995-07-06
NO313742B1 (no) 2002-11-25
RU2140410C1 (ru) 1999-10-27
CA2180276C (en) 2006-02-21
EP0737176B1 (en) 1999-08-04
TW267998B (no) 1996-01-11
KR100350180B1 (ko) 2002-12-06
DE69419941D1 (de) 1999-09-09
MY111811A (en) 2001-01-31
AU697265B2 (en) 1998-10-01
AU1407095A (en) 1995-07-17
CN1046929C (zh) 1999-12-01
EP0737176A1 (en) 1996-10-16
ES2137489T3 (es) 1999-12-16
FI962683A7 (fi) 1996-08-28
JP3935202B2 (ja) 2007-06-20
NO962770D0 (no) 1996-06-28
US5648585A (en) 1997-07-15
NO332081B1 (no) 2012-06-18
ZA9410399B (en) 1995-09-11
CN1143356A (zh) 1997-02-19
CN1145529C (zh) 2004-04-14
NO20024215D0 (no) 2002-09-04
BR9408464A (pt) 1997-08-26
DE69419941T2 (de) 2000-04-20
CA2180276A1 (en) 1995-07-06
FI115969B (fi) 2005-08-31
FI962683A0 (fi) 1996-06-28
JPH09509406A (ja) 1997-09-22
ATE182870T1 (de) 1999-08-15
NO962770L (no) 1996-06-28
SG52393A1 (en) 1998-09-28

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