DK27894A - Fremgangsmåde til genvinding af alkyleringskatalysator - Google Patents

Fremgangsmåde til genvinding af alkyleringskatalysator Download PDF

Info

Publication number
DK27894A
DK27894A DK027894A DK27894A DK27894A DK 27894 A DK27894 A DK 27894A DK 027894 A DK027894 A DK 027894A DK 27894 A DK27894 A DK 27894A DK 27894 A DK27894 A DK 27894A
Authority
DK
Denmark
Prior art keywords
recovery
alkylation catalyst
alkylation
catalyst
Prior art date
Application number
DK027894A
Other languages
English (en)
Other versions
DK171409B1 (da
Inventor
Sven Ivar Hommeltoft
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
Priority to DK027894A priority Critical patent/DK171409B1/da
Priority to DE69509941T priority patent/DE69509941T2/de
Priority to EP95102313A priority patent/EP0671213B1/en
Priority to ES95102313T priority patent/ES2134366T3/es
Priority to US08/400,859 priority patent/US5618769A/en
Publication of DK27894A publication Critical patent/DK27894A/da
Application granted granted Critical
Publication of DK171409B1 publication Critical patent/DK171409B1/da

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
    • 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
    • B01J31/0222—Sulfur-containing compounds comprising sulfonyl groups
    • B01J31/0224—Sulfur-containing compounds comprising sulfonyl groups 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
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • 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
    • 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
    • B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
    • B01J31/0235—Nitrogen containing compounds
    • B01J31/0239—Quaternary ammonium compounds
    • 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
    • C07C2531/025—Sulfonic acids
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
DK027894A 1994-03-10 1994-03-10 Fremgangsmåde til genvinding af alkyleringskatalysatorer DK171409B1 (da)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK027894A DK171409B1 (da) 1994-03-10 1994-03-10 Fremgangsmåde til genvinding af alkyleringskatalysatorer
DE69509941T DE69509941T2 (de) 1994-03-10 1995-02-20 Verfahren zur Wiedergewinnung von Alkylierungskatalysator
EP95102313A EP0671213B1 (en) 1994-03-10 1995-02-20 Process for the recovery of alkylation catalyst
ES95102313T ES2134366T3 (es) 1994-03-10 1995-02-20 Procedimiento de recuperacion de catalizador de alquilacion.
US08/400,859 US5618769A (en) 1994-03-10 1995-03-08 Process for the recovery of alkylation catalyst

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK027894A DK171409B1 (da) 1994-03-10 1994-03-10 Fremgangsmåde til genvinding af alkyleringskatalysatorer
DK27894 1994-03-10

Publications (2)

Publication Number Publication Date
DK27894A true DK27894A (da) 1995-09-11
DK171409B1 DK171409B1 (da) 1996-10-21

Family

ID=8091756

Family Applications (1)

Application Number Title Priority Date Filing Date
DK027894A DK171409B1 (da) 1994-03-10 1994-03-10 Fremgangsmåde til genvinding af alkyleringskatalysatorer

Country Status (5)

Country Link
US (1) US5618769A (da)
EP (1) EP0671213B1 (da)
DE (1) DE69509941T2 (da)
DK (1) DK171409B1 (da)
ES (1) ES2134366T3 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5837533A (en) * 1994-09-28 1998-11-17 American Home Products Corporation Complexes comprising a nucleic acid bound to a cationic polyamine having an endosome disruption agent
EP0976451A1 (en) 1998-07-31 2000-02-02 Haldor Topsoe A/S Process for the recovery of perfluorinated sulphonic acids from spent acid
EP1044963A3 (en) * 1999-03-30 2001-05-16 Haldor Topsoe A/S Process for the recovery of perfluorinated sulphonic acids from spent acid
ES2233241T3 (es) * 1999-06-30 2005-06-16 Haldor Topsoe A/S Proceso para la recuperacion de acidos perfluorados a partir de soluciones acuosas.
EP1258475A3 (en) * 2001-05-19 2003-10-15 Haldor Topsoe A/S Process for the recovery of perfluorinated sulphonic acids from spent acid residue
US7732363B2 (en) * 2005-12-20 2010-06-08 Chevron U.S.A. Inc. Regeneration of acidic catalysts
CN103073458B (zh) * 2013-01-10 2014-11-19 广州智特奇生物科技股份有限公司 一种回收废水中三氟甲磺酸的方法
CN111116431B (zh) * 2019-12-31 2022-08-05 中船(邯郸)派瑞特种气体股份有限公司 一种从含三氟甲磺酸废水中回收三氟甲磺酸的装置及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033899A (en) * 1974-12-30 1977-07-05 Texaco Inc. Alkylation fluosulfonic-sulfuric acid catalyst recovery process with silica-alumina removal of fluoride compounds
JPS6031522B2 (ja) * 1976-02-27 1985-07-23 日石三菱株式会社 反応生成物から酸性物質を除去する方法
DK168520B1 (da) * 1989-12-18 1994-04-11 Topsoe Haldor As Fremgangsmåde til væskefase-alkylering af et carbonhydrid med et olefinalkyleringsmiddel
US5237122A (en) * 1992-08-24 1993-08-17 Phillips Petroleum Company Alkylation catalyst regeneration
US5306859A (en) * 1992-08-27 1994-04-26 Phillips Petroleum Company Alkylation catalyst regeneration utilizing polyvinylpyridine and amine substituted styrene divinylbenzene copolymer contact materials
US5284993A (en) * 1992-09-21 1994-02-08 Phillips Petroleum Company Alkylation catalyst regeneration
US5264649A (en) * 1992-12-15 1993-11-23 Phillips Petroleum Company Alkylation catalyst regeneration

Also Published As

Publication number Publication date
DE69509941D1 (de) 1999-07-08
EP0671213A1 (en) 1995-09-13
EP0671213B1 (en) 1999-06-02
DE69509941T2 (de) 1999-09-23
ES2134366T3 (es) 1999-10-01
DK171409B1 (da) 1996-10-21
US5618769A (en) 1997-04-08

Similar Documents

Publication Publication Date Title
NO985926D0 (no) FremgangsmÕte for gjenvinning av prosessvµsker
DK0708114T3 (da) Fremgangsmåde til fremstilling af alkylerede galactomannaner
DK0833807T3 (da) Katalysator og fremgangsmåde til fremstilling af carbonhydrider
DK0754756T3 (da) Fremgangsmåde til fremstilling af L-lysin
DK0600406T4 (da) Fremgangsmåde til desulforisering af carbonhydrider
FI941866L (fi) Menetelmä liuoksen fraktioimiseksi
FI954423L (fi) Menetelmä taksoidien puhdistamiseksi
DK0747119T3 (da) Fremgangsmåde til fremstilling af sorberingsmidler
NO20002951D0 (no) FremgangsmÕte til gjenvinning av olefiner
DK0906153T3 (da) Fremgangsmåde til præsulfidering af carbonhydridkatalysatorer
BR9808011B1 (pt) processo para a purificação de caprolactama.
DK0413672T3 (da) Fremgangsmåde til rensning af N-phosphonomethylglycin
DK27894A (da) Fremgangsmåde til genvinding af alkyleringskatalysator
DK66896A (da) Fremgangsmåde til oprengning af en kulbrintestrøm
DK0946280T3 (da) Fremgangsmåde til gennemførelse af ved en ligevægt kendetegnede reaktioner
DK0888168T3 (da) Fremgangsmåde til rensning af procesgasser
DK0906154T3 (da) Fremgangsmåde til præsulfidering af carbonhydridomdannelseskatalysatorer
NO301695B1 (no) Fremgangsmåte til regenerering av en alkyleringskatalysator
DE69515106D1 (de) Alkylierungsverfahren
DK0736605T3 (da) Fremgangsmåde til fremstilling af proteiner
DK1308454T3 (da) Fremgangsmåde til fremstilling af platinforbindelse
DK0842930T3 (da) Fremgangsmåde til syntese af benzothiophener
DK0648748T3 (da) Fremgangsmåde til fremstilling af 5-acetoacetylaminobenzimidazolon-2
DK133793A (da) Fremgangsmåde til dehydrogenering af carbonhydrider
DK0431477T3 (da) Fremgangsmåde til rensning af dimethylterephthalat

Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed