DK26298A - Fremgangsmåde til genvinding af sulfonsyreester ud fra carbonhydridstrøm - Google Patents
Fremgangsmåde til genvinding af sulfonsyreester ud fra carbonhydridstrømInfo
- Publication number
- DK26298A DK26298A DK199800262A DK26298A DK26298A DK 26298 A DK26298 A DK 26298A DK 199800262 A DK199800262 A DK 199800262A DK 26298 A DK26298 A DK 26298A DK 26298 A DK26298 A DK 26298A
- Authority
- DK
- Denmark
- Prior art keywords
- recovery
- acid ester
- sulfonic acid
- hydrocarbon stream
- hydrocarbon
- Prior art date
Links
- 239000004215 Carbon black (E152) Substances 0.000 title 1
- 229930195733 hydrocarbon Natural products 0.000 title 1
- 150000002430 hydrocarbons Chemical class 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
- 150000003459 sulfonic acid esters Chemical class 0.000 title 1
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
- B01J31/02—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
-
- 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
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
-
- 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
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)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK199800262A DK26298A (da) | 1998-02-27 | 1998-02-27 | Fremgangsmåde til genvinding af sulfonsyreester ud fra carbonhydridstrøm |
| DE69900612T DE69900612T2 (de) | 1998-02-27 | 1999-02-17 | Verfahren zur Hydrolyse eines Sulfonsäureesters in einem Kohlenwasserstoffsubstrat und Wiedergewinnung der entsprechenden Sulfonsäure |
| ES99103106T ES2170551T3 (es) | 1998-02-27 | 1999-02-17 | Metodo para la hidrolisis de un ester de acido sulfonico en un substrato de hidrocarburo y recuperacion del correspondiente acido sulfonico. |
| EP99103106A EP0939069B1 (en) | 1998-02-27 | 1999-02-17 | Method for the hydrolysis of a sulphonic acid ester in hydrocarbon substrate and recovery of the corresponding sulphonic acid |
| TW088102499A TW418248B (en) | 1998-02-27 | 1999-02-19 | Process for the autothermal steam reforming of a hydrocarbon feedstock |
| US09/256,736 US6121486A (en) | 1998-02-27 | 1999-02-24 | Recovery of sulphonic acid esters from a hydrocarbon stream |
| JP11048837A JPH11279137A (ja) | 1998-02-27 | 1999-02-25 | 炭化水素基質中のスルホン酸エステルの加水分解および対応するスルホン酸の回収方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK199800262A DK26298A (da) | 1998-02-27 | 1998-02-27 | Fremgangsmåde til genvinding af sulfonsyreester ud fra carbonhydridstrøm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK26298A true DK26298A (da) | 1999-08-28 |
Family
ID=8091562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK199800262A DK26298A (da) | 1998-02-27 | 1998-02-27 | Fremgangsmåde til genvinding af sulfonsyreester ud fra carbonhydridstrøm |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6121486A (da) |
| EP (1) | EP0939069B1 (da) |
| JP (1) | JPH11279137A (da) |
| DE (1) | DE69900612T2 (da) |
| DK (1) | DK26298A (da) |
| ES (1) | ES2170551T3 (da) |
| TW (1) | TW418248B (da) |
Families Citing this family (5)
| 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 |
| EP1044963A3 (en) * | 1999-03-30 | 2001-05-16 | Haldor Topsoe A/S | Process for the recovery of perfluorinated sulphonic acids from spent acid |
| EP1258475A3 (en) * | 2001-05-19 | 2003-10-15 | Haldor Topsoe A/S | Process for the recovery of perfluorinated sulphonic acids from spent acid residue |
| EP1310543A1 (en) * | 2001-11-07 | 2003-05-14 | Haldor Topsoe A/S | Process for the drying of a hydrocarbon stream |
| US7297813B2 (en) * | 2004-08-05 | 2007-11-20 | Arkema Inc. | Removal of alkyl alkanesulfonate esters from alkanesulfonic acids and other organic media |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK168520B1 (da) * | 1989-12-18 | 1994-04-11 | Topsoe Haldor As | Fremgangsmåde til væskefase-alkylering af et carbonhydrid med et olefinalkyleringsmiddel |
| US5245100A (en) * | 1989-12-18 | 1993-09-14 | Haldor Topsoe, S.A. | Alkylation process |
| DK131092A (da) * | 1992-10-27 | 1994-04-28 | Haldor Topsoe As | Fremgangsmåde til genvinding af syrekatalysatorer fra syrekatalyserede processer |
| DK173114B1 (da) * | 1994-06-02 | 2000-01-31 | Topsoe Haldor As | Fremgangsmåde til genvinding af brugt sulfonsyrekatalysator samt anvendelse af fremgangsmåden |
| DK172906B1 (da) * | 1996-06-17 | 1999-09-27 | Topsoe Haldor As | Fremgangsmåde til fjernelse af korrosive bestanddele fra en fluidastrøm |
-
1998
- 1998-02-27 DK DK199800262A patent/DK26298A/da not_active Application Discontinuation
-
1999
- 1999-02-17 DE DE69900612T patent/DE69900612T2/de not_active Expired - Fee Related
- 1999-02-17 ES ES99103106T patent/ES2170551T3/es not_active Expired - Lifetime
- 1999-02-17 EP EP99103106A patent/EP0939069B1/en not_active Expired - Lifetime
- 1999-02-19 TW TW088102499A patent/TW418248B/zh not_active IP Right Cessation
- 1999-02-24 US US09/256,736 patent/US6121486A/en not_active Expired - Lifetime
- 1999-02-25 JP JP11048837A patent/JPH11279137A/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US6121486A (en) | 2000-09-19 |
| EP0939069A1 (en) | 1999-09-01 |
| DE69900612T2 (de) | 2002-08-08 |
| ES2170551T3 (es) | 2002-08-01 |
| TW418248B (en) | 2001-01-11 |
| DE69900612D1 (de) | 2002-01-31 |
| EP0939069B1 (en) | 2001-12-19 |
| JPH11279137A (ja) | 1999-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHS | Application shelved for other reasons than non-payment |