DK0648721T3 - Fremgangsmåde til rensning af middellange alkener - Google Patents

Fremgangsmåde til rensning af middellange alkener

Info

Publication number
DK0648721T3
DK0648721T3 DK94870164T DK94870164T DK0648721T3 DK 0648721 T3 DK0648721 T3 DK 0648721T3 DK 94870164 T DK94870164 T DK 94870164T DK 94870164 T DK94870164 T DK 94870164T DK 0648721 T3 DK0648721 T3 DK 0648721T3
Authority
DK
Denmark
Prior art keywords
alkenes
methods
impurities
purifying medium
medium
Prior art date
Application number
DK94870164T
Other languages
Danish (da)
English (en)
Inventor
Eric Romers
Christian Lamotte
Philippe Bodart
Original Assignee
Fina 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8215399&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0648721(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fina Research filed Critical Fina Research
Application granted granted Critical
Publication of DK0648721T3 publication Critical patent/DK0648721T3/da

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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
    • C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
    • C10G45/64—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
    • C07C5/25—Migration of carbon-to-carbon double bonds
    • C07C5/2506—Catalytic processes
    • C07C5/2518—Catalytic processes with crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • C07C5/2562—Catalytic processes with hydrides or organic compounds
    • C07C5/2568—Catalytic processes with hydrides or organic compounds with ion-exchange resins
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • C07C2531/08—Ion-exchange resins
    • C07C2531/10—Ion-exchange resins sulfonated
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DK94870164T 1993-10-15 1994-10-14 Fremgangsmåde til rensning af middellange alkener DK0648721T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93870202 1993-10-15

Publications (1)

Publication Number Publication Date
DK0648721T3 true DK0648721T3 (da) 1999-04-19

Family

ID=8215399

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94870164T DK0648721T3 (da) 1993-10-15 1994-10-14 Fremgangsmåde til rensning af middellange alkener

Country Status (10)

Country Link
US (1) US5789646A (de)
EP (1) EP0648721B1 (de)
JP (1) JP4060350B2 (de)
CN (1) CN1046696C (de)
AT (1) ATE168097T1 (de)
CA (1) CA2135802A1 (de)
DE (1) DE69411492T2 (de)
DK (1) DK0648721T3 (de)
ES (1) ES2119142T3 (de)
WO (1) WO1995010493A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07233065A (ja) * 1993-12-27 1995-09-05 Canon Inc ピリリウム塩又はピリリウム類似塩を含む光化学治療薬
US7041865B2 (en) * 2001-06-21 2006-05-09 Shell Oil Company Process for the isomerization of an olefin
US7078579B2 (en) * 2001-06-21 2006-07-18 Shell Oil Company Process for the isomerization of a vinylidene olefin
FR2843111B1 (fr) * 2002-08-05 2004-09-24 Inst Francais Du Petrole Procede pour la purification des olefines lineaires
FR2843110B1 (fr) * 2002-08-05 2004-09-24 Inst Francais Du Petrole Procede d'isomerisation d'olefines
CN108889335B (zh) * 2018-07-10 2020-11-24 中国科学院理化技术研究所 一种不饱和有机异构化催化剂及其制备方法和应用
EP3686177A1 (de) 2019-01-28 2020-07-29 Linde GmbH Verfahren und anlage zur herstellung von alpha-olefinen
WO2022144208A1 (en) * 2020-12-30 2022-07-07 Sabic Global Technologies B.V. Method for purifying 1-hexene

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421229A (en) * 1942-09-11 1947-05-27 Universal Oil Prod Co Process for the separation of isobutene from a mixture of c hydrocarbons
US2428516A (en) * 1942-09-24 1947-10-07 Phillips Petroleum Co Process of separating isobutylene from admixture of butene-1 and isobutylene
DE1214666B (de) * 1958-10-02 1966-04-21 Halcon International Inc Verfahren zur Isomerisierung von Mono-olefinen
US3920765A (en) * 1973-11-12 1975-11-18 Goodyear Tire & Rubber Inhibition of polymerization during the isomerization of olefins
GB1475191A (en) * 1973-11-12 1977-06-01 Goodyear Tire & Rubber Olefin isomerization process
US4527004A (en) * 1982-05-28 1985-07-02 Chevron Research Company Purification of olefins by boron trifluoride-alcohol treatment
US4547780A (en) * 1984-09-17 1985-10-15 Fargo Electronic Services Inc. Printer with manual paper feed and weigh scale incorporating the same
US5132484A (en) * 1989-11-29 1992-07-21 Uop Butene isomerization process
US5237120A (en) * 1991-12-27 1993-08-17 Mobil Oil Corporation Double bond isomerization of olefin-containing feeds with minimal oligomertization using surface acidity deactivated zeolite catalysts
EP2612672A1 (de) * 2007-03-28 2013-07-10 Aker BioMarine AS Bioeffektive Krillölzusammensetzungen

Also Published As

Publication number Publication date
US5789646A (en) 1998-08-04
EP0648721A1 (de) 1995-04-19
CA2135802A1 (en) 1995-04-16
WO1995010493A1 (en) 1995-04-20
CN1046696C (zh) 1999-11-24
JPH08504836A (ja) 1996-05-28
ATE168097T1 (de) 1998-07-15
JP4060350B2 (ja) 2008-03-12
CN1115573A (zh) 1996-01-24
ES2119142T3 (es) 1998-10-01
DE69411492D1 (de) 1998-08-13
EP0648721B1 (de) 1998-07-08
DE69411492T2 (de) 1998-11-26

Similar Documents

Publication Publication Date Title
AU5191186A (en) Method for the purification of erythroppietin and erythropoietin compositions
PT764219E (pt) Metodo para o fraccionamento de solucoes contendo sacarose
DK643087D0 (da) Fremgangsmaade til isomerisering af en kulbrintefoedestroem
ATE241684T1 (de) Herstellung von olefinen
ATE73856T1 (de) Reinigung, herstellung und verwendung von tumor- nekrosisfaktoren.
SE8403426D0 (sv) Sett att utvinna buten-l fran en c?714 -fraktion
FR2552079B1 (fr) Procede ameliore de synthese du butene-1 par dimerisation de l'ethylene
AU5078096A (en) C8 aromatics isomerization using catalyst containing modified silicoaluminophosphate molecular sieve
DK0648721T3 (da) Fremgangsmåde til rensning af middellange alkener
DE3882222D1 (de) Paraffin-isomerisierungsverfahren.
DK0384540T3 (da) Fremgangsmåde til isomerisering af en carbonhydridstrøm
ES2090840T3 (es) Procedimiento de purificacion de un hidrofluoroalcano.
ES8403847A1 (es) "un procedimiento para separar buteno-2 de alta pureza y buteno-1 de alta pureza sustancialmente exentos de hidrocarburos diolefinicos y acetilenicos a partir de una fraccion hidrocarbonada de c4".
MA21093A1 (fr) Procede de regeneration du tournesol par embryogenese .
DK0519139T3 (da) Fremgangsmåde til rensning af glydicyl(meth)acrylat
GB1189607A (en) Purification Process
DK0463679T3 (da) Fremgangsmåde til fremstilling af benzinkomponenter
ATE178223T1 (de) Katalysator und verfahren zur dehydrierung von kohlenwasserstoffen
DE3577809D1 (de) Verfahren zur trennung von wasserstoffisotopen.
EP0187479A3 (de) Extraktion von Aromaten mit Ethylacetoacetat
ATE96771T1 (de) Verfahren zur herstellung von paralkylbiphenylen.
ATE186716T1 (de) Verfahren zur isomerisierung von olefinen
IT1236511B (it) Metodo per il recupero di trimetilbenzeni da miscele che li contengono.
BE847533R (fr) Procede de separation d'hydrocarbures aromatiques par distillation extractive,
RO114122B1 (ro) Procedeu şi instalaţie pentru obţinerea fracţiunii hexanice din fluxuri de hidrocarburi c-c