DE69802343D1 - Verfahren zur Abtrennung saurer Verbindungen aus einem Kohlenwasserstoffstrom - Google Patents

Verfahren zur Abtrennung saurer Verbindungen aus einem Kohlenwasserstoffstrom

Info

Publication number
DE69802343D1
DE69802343D1 DE69802343T DE69802343T DE69802343D1 DE 69802343 D1 DE69802343 D1 DE 69802343D1 DE 69802343 T DE69802343 T DE 69802343T DE 69802343 T DE69802343 T DE 69802343T DE 69802343 D1 DE69802343 D1 DE 69802343D1
Authority
DE
Germany
Prior art keywords
separation
hydrocarbon stream
acidic compounds
acidic
compounds
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 - Fee Related
Application number
DE69802343T
Other languages
English (en)
Other versions
DE69802343T2 (de
Inventor
Sven Ivar Hommeltoft
Karsten Laurents
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.)
Topsoe AS
Original Assignee
Haldor Topsoe AS
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 Haldor Topsoe AS filed Critical Haldor Topsoe AS
Publication of DE69802343D1 publication Critical patent/DE69802343D1/de
Application granted granted Critical
Publication of DE69802343T2 publication Critical patent/DE69802343T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0215—Sulfur-containing compounds
    • B01J31/0225—Sulfur-containing compounds comprising sulfonic acid groups or the corresponding salts
    • B01J31/0227—Sulfur-containing compounds comprising sulfonic acid groups or the corresponding salts being perfluorinated, i.e. comprising at least one perfluorinated moiety as substructure in case of polyfunctional compounds
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40—Regeneration or reactivation
    • 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
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
    • B01J2231/42—Catalytic cross-coupling, i.e. connection of previously not connected C-atoms or C- and X-atoms without rearrangement
    • B01J2231/4205—C-C cross-coupling, e.g. metal catalyzed or Friedel-Crafts type
    • 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
DE69802343T 1997-07-04 1998-06-20 Verfahren zur Abtrennung saurer Verbindungen aus einem Kohlenwasserstoffstrom Expired - Fee Related DE69802343T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK80497 1997-07-04

Publications (2)

Publication Number Publication Date
DE69802343D1 true DE69802343D1 (de) 2001-12-13
DE69802343T2 DE69802343T2 (de) 2002-05-29

Family

ID=8097768

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69802343T Expired - Fee Related DE69802343T2 (de) 1997-07-04 1998-06-20 Verfahren zur Abtrennung saurer Verbindungen aus einem Kohlenwasserstoffstrom

Country Status (7)

Country Link
US (1) US6123836A (de)
EP (1) EP0889015B1 (de)
JP (1) JPH1180038A (de)
CN (1) CN1134384C (de)
DE (1) DE69802343T2 (de)
RU (1) RU2196803C2 (de)
ZA (1) ZA985881B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1044963A3 (de) * 1999-03-30 2001-05-16 Haldor Topsoe A/S Prozess fur die Rückgewinnung von Perfluorosulphonsäuren aus Rückstanden
US7727401B2 (en) * 2004-11-09 2010-06-01 Air Products And Chemicals, Inc. Selective purification of mono-terpenes for removal of oxygen containing species
WO2007082785A1 (de) * 2006-01-13 2007-07-26 Basf Se Verfahren zur entfernung von fluor- oder chlorhaltigen verbindungen aus technischen c4-kohlenwasserstoffströmen
US9914679B2 (en) 2014-12-12 2018-03-13 Uop Llc Processes for removing entrained ionic liquid from a hydrocarbon phase

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2981771A (en) * 1955-12-22 1961-04-25 D X Sunray Oil Company Regeneration of spent adsorbent
DK168520B1 (da) * 1989-12-18 1994-04-11 Topsoe Haldor As Fremgangsmåde til væskefase-alkylering af et carbonhydrid med et olefinalkyleringsmiddel
DK131092A (da) * 1992-10-27 1994-04-28 Haldor Topsoe As Fremgangsmåde til genvinding af syrekatalysatorer fra syrekatalyserede processer

Also Published As

Publication number Publication date
JPH1180038A (ja) 1999-03-23
EP0889015A1 (de) 1999-01-07
ZA985881B (en) 1999-01-26
RU2196803C2 (ru) 2003-01-20
US6123836A (en) 2000-09-26
EP0889015B1 (de) 2001-11-07
CN1134384C (zh) 2004-01-14
DE69802343T2 (de) 2002-05-29
CN1210845A (zh) 1999-03-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee