DE69707808D1 - Verfahren zur Herstellung von Isobuten und Propen aus Kohlenwasserstofffraktionen mit vier Kohlenstoffatomen - Google Patents

Verfahren zur Herstellung von Isobuten und Propen aus Kohlenwasserstofffraktionen mit vier Kohlenstoffatomen

Info

Publication number
DE69707808D1
DE69707808D1 DE69707808T DE69707808T DE69707808D1 DE 69707808 D1 DE69707808 D1 DE 69707808D1 DE 69707808 T DE69707808 T DE 69707808T DE 69707808 T DE69707808 T DE 69707808T DE 69707808 D1 DE69707808 D1 DE 69707808D1
Authority
DE
Germany
Prior art keywords
isobutene
propene
preparation
carbon atoms
hydrocarbon fractions
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
DE69707808T
Other languages
English (en)
Other versions
DE69707808T2 (de
Inventor
Jean-Alain Chodorge
Jean Cosyns
Dominique Commereuc
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 DE69707808D1 publication Critical patent/DE69707808D1/de
Publication of DE69707808T2 publication Critical patent/DE69707808T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/08—Alkenes with four carbon atoms
    • C07C11/09—Isobutene
    • 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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
    • C10G45/06—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/06—Propene
    • 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
    • C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
    • C07C5/25—Migration of carbon-to-carbon double bonds
    • C07C5/2506—Catalytic processes
    • C07C5/2556—Catalytic processes with metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/02—Metathesis reactions at an unsaturated carbon-to-carbon bond
    • C07C6/04—Metathesis reactions at an unsaturated carbon-to-carbon bond at a carbon-to-carbon double bond
    • 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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/02—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • C10G47/10—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
    • C10G47/12—Inorganic carriers
    • C10G47/14—Inorganic carriers the catalyst containing platinum group metals or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/20—Vanadium, niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/32—Manganese, technetium or rhenium
    • C07C2523/36—Rhenium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
    • C07C2523/42—Platinum
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
    • C07C2523/44—Palladium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
    • C07C2523/74—Iron group metals
    • C07C2523/755—Nickel
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69707808T 1996-10-28 1997-10-20 Verfahren zur Herstellung von Isobuten und Propen aus Kohlenwasserstofffraktionen mit vier Kohlenstoffatomen Expired - Lifetime DE69707808T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9613298A FR2755130B1 (fr) 1996-10-28 1996-10-28 Nouveau procede de production d'isobutene et de propylene a partir de coupes d'hydrocarbures a quatre atomes de carbone

Publications (2)

Publication Number Publication Date
DE69707808D1 true DE69707808D1 (de) 2001-12-06
DE69707808T2 DE69707808T2 (de) 2002-04-04

Family

ID=9497213

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69707808T Expired - Lifetime DE69707808T2 (de) 1996-10-28 1997-10-20 Verfahren zur Herstellung von Isobuten und Propen aus Kohlenwasserstofffraktionen mit vier Kohlenstoffatomen

Country Status (6)

Country Link
US (2) US6075173A (de)
EP (1) EP0838449B1 (de)
KR (1) KR19980033193A (de)
DE (1) DE69707808T2 (de)
ES (1) ES2166960T3 (de)
FR (1) FR2755130B1 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19805716A1 (de) * 1998-02-12 1999-08-19 Basf Ag Verfahren zur Herstellung von Propen und gegebenenfalls 1-Buten
FR2784040B1 (fr) * 1998-10-05 2000-11-17 Inst Francais Du Petrole Catalyseur de metathese a base de rhenium et cesium et procede de conversion de coupes c4 olefiniques par metathese
FR2802920B1 (fr) * 1999-12-24 2002-12-13 Inst Francais Du Petrole Procede de production selective de propylene a partir de coupes d'hydrocarbures a quatre atomes de carbone
FR2802921B1 (fr) * 1999-12-24 2002-08-23 Inst Francais Du Petrole Production d'isobutene de haute purete et de propylene a partir de coupes d'hydrocarbures a quatre atomes de carbone
US6743958B2 (en) * 1999-12-24 2004-06-01 Institut Francais Du Petrole Process for selective production of propylene from hydrocarbon fractions with four carbon atoms
US6420619B1 (en) 2001-01-25 2002-07-16 Robert J. Gartside Cracked gas processing and conversion for propylene production
US20050124839A1 (en) * 2001-06-13 2005-06-09 Gartside Robert J. Catalyst and process for the metathesis of ethylene and butene to produce propylene
US6777582B2 (en) 2002-03-07 2004-08-17 Abb Lummus Global Inc. Process for producing propylene and hexene from C4 olefin streams
US20040192994A1 (en) * 2003-03-26 2004-09-30 Bridges Robert S. Propylene production
US6872862B2 (en) * 2003-06-25 2005-03-29 Equistar Chemicals, Lp Propylene production
US7214841B2 (en) * 2003-07-15 2007-05-08 Abb Lummus Global Inc. Processing C4 olefin streams for the maximum production of propylene
US7074976B2 (en) * 2003-08-19 2006-07-11 Equistar Chemicals, Lp Propylene production
FR2879189B1 (fr) 2004-12-13 2007-03-30 Inst Francais Du Petrole Methode pour transporter des hydrates en suspension dans des effluents de production utilisant un additif non-polluant
FR2880018B1 (fr) 2004-12-27 2007-02-23 Inst Francais Du Petrole Production de propylene mettant en oeuvre la dimerisation de l'ethylene en butene-1, l'hydro-isomerisation en butene-2 et la metathese par l'ethylene
DE102005009665A1 (de) * 2005-02-28 2006-08-31 Basf Ag Verfahren zur Herstellung von Propen aus 2-Buten- und Isobuten-reichen Feedströmen
US20060235255A1 (en) * 2005-04-15 2006-10-19 Gartside Robert J Double bond hydroisomerization process
US7576251B2 (en) * 2005-04-15 2009-08-18 Abb Lummus Global Inc. Process for the double bond hydroisomerization of butenes
CN101304963A (zh) * 2005-11-14 2008-11-12 三井化学株式会社 含有来源于生物有机体的碳的丙烯的制造方法
US7459593B1 (en) * 2005-11-18 2008-12-02 Uop Llc Metathesis unit pretreatment process with formation of octene
ATE508147T1 (de) * 2006-02-23 2011-05-15 Basf Se Verfahren zur herstellung von polyisobutylen mit einem gehalt an endständigen doppelbindungen von mehr als 50 aus einem technischen 1-buten-, 2- buten- und isobuten-haltigen c4- kohlenwasserstoffstrom
WO2007112242A1 (en) * 2006-03-23 2007-10-04 Shell Oil Company Olefin conversion process and olefin recovery process
KR101273124B1 (ko) 2008-08-12 2013-06-13 루머스 테크놀로지 인코포레이티드 통합형 프로필렌 제조
AR078212A1 (es) * 2008-09-04 2011-10-26 Basf Catalysts Llc Catalizador para isomerizacion y metatesis de olefinas
US9157037B2 (en) * 2008-12-18 2015-10-13 Uop Llc Process for improving flow properties of crude petroleum
US8263008B2 (en) * 2008-12-18 2012-09-11 Uop Llc Apparatus for improving flow properties of crude petroleum
US7982086B2 (en) * 2009-02-03 2011-07-19 Catalytic Distillation Technologies Deisobutenizer
US8258357B2 (en) * 2009-03-25 2012-09-04 Lummus Technology Inc. Production of propylene from butane
US8586813B2 (en) * 2009-07-21 2013-11-19 Lummus Technology Inc. Catalyst for metathesis of ethylene and 2-butene and/or double bond isomerization
WO2011081650A1 (en) * 2009-12-29 2011-07-07 Dow Global Technologies Llc Producing alpha-olefins
KR101759802B1 (ko) 2012-09-14 2017-07-19 루머스 테크놀로지 인코포레이티드 저 에틸렌 또는 에틸렌을 이용하지 않는 복분해를 통한 프로필렌
FR3001728B1 (fr) 2013-02-04 2015-11-13 Adisseo France Sas Procede de preparation d’une olefine par conversion catalytique d’au moins un alcool
DE102013014867A1 (de) 2013-09-05 2015-03-19 Linde Ag Verfahren und Anlage zur Erzeugung von Kohlenwasserstoffprodukten
DE102013014802A1 (de) 2013-09-05 2015-03-05 Linde Aktiengesellschaft Verfahren und Anlage zur Erzeugung von Kohlenwasserstoffprodukten
EP2982431A1 (de) 2014-08-05 2016-02-10 Scg Chemicals Co. Ltd. Stabilisierter rheniumbasierter heterogener Katalysator und Verwendung davon
EP2995599A1 (de) 2014-09-11 2016-03-16 Linde Aktiengesellschaft Verfahren und Anlage zur Herstellung von Kohlenwasserstoffen
US11267770B2 (en) 2016-12-21 2022-03-08 Sabic Global Technologies B.V. Process to produce olefins from a catalytically cracked hydrocarbons stream
CN109369318B (zh) * 2018-12-07 2021-05-21 宁波旭合瑞石化工程有限公司 一种以c5烯烃为主的原料最大化生产丙烯的方法
US11572516B2 (en) 2020-03-26 2023-02-07 Saudi Arabian Oil Company Systems and processes integrating steam cracking with dual catalyst metathesis for producing olefins
KR20220018772A (ko) * 2020-08-07 2022-02-15 주식회사 엘지화학 1-부텐 및 프로필렌 제조방법
CN114426449B (zh) * 2020-09-09 2024-05-07 中国石油化工股份有限公司 一种提高混合碳四利用率的方法及装置
CN114433070B (zh) 2020-10-20 2023-08-29 中国石油化工股份有限公司 用于烯烃歧化反应的催化剂颗粒、制备方法及其应用
US11845705B2 (en) * 2021-08-17 2023-12-19 Saudi Arabian Oil Company Processes integrating hydrocarbon cracking with metathesis for producing propene

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR735727A (fr) 1931-07-22 1932-11-14 Comptoir Textiles Artificiels Procédé de fabrication de soie artificielle
FR1493983A (fr) * 1965-09-22 1967-09-01 British Petroleum Co Procédé pour transformer le butène-1 en butène-2 en présence d'isobutène et produits obtenus
GB1110826A (en) * 1965-09-22 1968-04-24 British Petroleum Co Isomerisation of butene-1 to butene-2
US3422381A (en) * 1966-02-16 1969-01-14 Westinghouse Electric Corp Multi-pole circuit breaker with common trip bar
CA930382A (en) * 1968-07-08 1973-07-17 W. Garner James Olefin isomerization process
NL7002795A (de) * 1970-02-27 1971-08-31
US3764633A (en) * 1970-09-18 1973-10-09 Phillips Petroleum Co Olefin isomerization process
US4132745A (en) * 1976-06-25 1979-01-02 Institut Francais Du Petrole Process for isomerizing 1-butene to 2-butene
US4287378A (en) * 1978-10-25 1981-09-01 Phillips Petroleum Company Conversion of olefinic compounds
FR2463802A1 (fr) * 1979-08-21 1981-02-27 Inst Francais Du Petrole Procede de valorisation des coupes c4 olefiniques
US4558170A (en) * 1983-06-29 1985-12-10 Exxon Research & Engineering Co. Polyisobutylene process
US5120894A (en) * 1988-09-19 1992-06-09 Lyondell Petrochemical Company Olefin conversion process
FR2709125B1 (fr) * 1993-08-20 1995-10-06 Inst Francais Du Petrole Procédé de métathèse des oléfines mettant en Óoeuvre un catalyseur au rhénium amélioré.
US5523502A (en) * 1993-11-10 1996-06-04 Stone & Webster Engineering Corp. Flexible light olefins production
US5414179A (en) * 1994-04-29 1995-05-09 Phillips Petroleum Company Method for controlling the feed composition to a process for polymerizing isobutylene
FR2733986B1 (fr) * 1995-05-11 1997-06-13 Inst Francais Du Petrole Procede et installation pour la conversion de coupes c4 olefiniques en polyisobutenes et en propylene

Also Published As

Publication number Publication date
EP0838449A1 (de) 1998-04-29
FR2755130A1 (fr) 1998-04-30
ES2166960T3 (es) 2002-05-01
DE69707808T2 (de) 2002-04-04
US6075173A (en) 2000-06-13
EP0838449B1 (de) 2001-10-31
US6358482B1 (en) 2002-03-19
KR19980033193A (ko) 1998-07-25
FR2755130B1 (fr) 1998-12-11

Similar Documents

Publication Publication Date Title
DE69707808D1 (de) Verfahren zur Herstellung von Isobuten und Propen aus Kohlenwasserstofffraktionen mit vier Kohlenstoffatomen
DE69611028D1 (de) Verfahren zur Isomerisierung von Olefinen
DE69632920D1 (de) Verfahren zur herstellung von biologisch abbaubare hochleistungs-kohlenwasserstoff-basisöle
DE69314879D1 (de) Verfahren zur Herstellung von Kohlenwasserstoffbrennstoffen
DE69334213D1 (de) Verfahren zur Herstellung von Fluoropolymeren
DE69621141D1 (de) Prozess zur entschwefelung von benzin
DE60003143D1 (de) Herstellung von sehr reinem Isobuten und von Propen aus Kohlenwasserstoffschnitten mit vier Kohlenstoffatomen
DE69620129D1 (de) Verfahren zur Erniedrigung des Gehaltes von Benzol und von leichten ungesättigten Verbindungen in Kohlenwasserstofffraktionen
DE69311192D1 (de) Verfahren zur selektiven Hydrierung von Kohlenwasserstoffen
DE69502137D1 (de) Verfahren zur Methathesis von Olefinen
ITMI932008A0 (it) Miscela idrocarburica efficace nella rimozione degli asfalteni
DE69522446D1 (de) Verfahren zur cetanverbesserung von destillatfraktionen
DE69511520D1 (de) Verfahren zur Herstellung von linearen alpha-Olefinen
DE69520834D1 (de) Verfahren zur herstellung von polyolefin mit funktionellen endgruppen
DE59900013D1 (de) Verfahren zur Herstellung von Hydrogenmethylpolysiloxanen mit Trimethylsilyl-Endgruppen
DE69617892D1 (de) Verfahren zur Erniedrigung des Gehaltes von Benzol und von leichten ungesättigten Verbindungen in Kohlenwasserstofffraktionen
DE69801798D1 (de) Verfahren zur Dehydrierung von gesättigten aliphatischen Kohlenwasserstoffen in olefinischen Kohlenwasserstoffen
DE69007776D1 (de) Verfahren zur Herstellung sulfonierter Dispergiermittel aus Erdölasphaltfraktionen.
DE69433634D1 (de) Verfahren zur Umsetzung von Kohlenwasserstoffen
DE59308715D1 (de) Verfahren zur Herstellung von Dimethylchlorsilan
DE69305948D1 (de) Verfahren zur Isomerisierung von Olefinen
DE69715340D1 (de) Verfahren zur Herstellung von Acyloxysilane
DE69801175D1 (de) Verfahren zur Herstellung von alpha-Olefinen, tertiären Olefinen und/oder Ethern aus einer ungesättigten Kohlenwasserstofffraktion
DE69714560D1 (de) Verfahren zur Entmetallisierung von Erdöleinsätzen
DE59705045D1 (de) Verfahren zur Herstellung von Aminen aus Olefinen an Zeolithen mit NES-Struktur

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: VONNEMANN, KLOIBER & KOLLEGEN, 80796 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: IFP ENERGIES NOUVELLES, RUEIL-MALMAISON, FR

8328 Change in the person/name/address of the agent

Representative=s name: VONNEMANN, KLOIBER & KOLLEGEN, 81667 MUENCHEN