HUP0100768A3 - Method for regenerating supported catalysts covered with gold particles and used for oxidising unsaturated hydrocarbons - Google Patents
Method for regenerating supported catalysts covered with gold particles and used for oxidising unsaturated hydrocarbonsInfo
- Publication number
- HUP0100768A3 HUP0100768A3 HU0100768A HUP0100768A HUP0100768A3 HU P0100768 A3 HUP0100768 A3 HU P0100768A3 HU 0100768 A HU0100768 A HU 0100768A HU P0100768 A HUP0100768 A HU P0100768A HU P0100768 A3 HUP0100768 A3 HU P0100768A3
- Authority
- HU
- Hungary
- Prior art keywords
- gold particles
- unsaturated hydrocarbons
- supported catalysts
- oxidising
- regenerating
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title 1
- 239000010931 gold Substances 0.000 title 1
- 229910052737 gold Inorganic materials 0.000 title 1
- 239000002245 particle Substances 0.000 title 1
- 230000001172 regenerating effect Effects 0.000 title 1
- 229930195735 unsaturated hydrocarbon Natural products 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
- B01J38/60—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/48—Silver or gold
- B01J23/52—Gold
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/90—Regeneration or reactivation
- B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
-
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
- B01J38/68—Liquid treating or treating in liquid phase, e.g. dissolved or suspended including substantial dissolution or chemical precipitation of a catalyst component in the ultimate reconstitution of the catalyst
-
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
- B01J38/70—Wet oxidation of material submerged in liquid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
- C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
- C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Epoxy Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19804711A DE19804711A1 (de) | 1998-02-06 | 1998-02-06 | Verfahren zur Regenerierung von mit Goldteilchen belegten Trägerkatalysatoren für die Oxidation ungesättigter Kohlenwasserstoffe |
| PCT/EP1999/000035 WO1999039827A1 (de) | 1998-02-06 | 1999-01-07 | Verfahren zur regenerierung von mit goldteilchen belegten trägerkatalysatoren für die oxidation ungesättigter kohlenwasserstoffe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUP0100768A2 HUP0100768A2 (hu) | 2001-06-28 |
| HUP0100768A3 true HUP0100768A3 (en) | 2005-06-28 |
Family
ID=7856833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU0100768A HUP0100768A3 (en) | 1998-02-06 | 1999-01-07 | Method for regenerating supported catalysts covered with gold particles and used for oxidising unsaturated hydrocarbons |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1051256A1 (de) |
| JP (1) | JP2002502687A (de) |
| KR (1) | KR20010040709A (de) |
| CN (1) | CN1144621C (de) |
| AU (1) | AU2164699A (de) |
| BR (1) | BR9907661A (de) |
| CA (1) | CA2319612A1 (de) |
| DE (1) | DE19804711A1 (de) |
| HU (1) | HUP0100768A3 (de) |
| ID (1) | ID25615A (de) |
| TW (1) | TW513326B (de) |
| WO (1) | WO1999039827A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030003219A (ko) | 1999-12-09 | 2003-01-09 | 더 다우 케미칼 캄파니 | 하이드로-산화 촉매의 활성화 및 재생 |
| JP4772326B2 (ja) * | 2002-05-31 | 2011-09-14 | 中國石油化工股▲分▼有限公司 | チタン含有触媒の再生方法 |
| SG157421A1 (en) | 2005-01-14 | 2009-12-29 | Dow Global Technologies Inc | Reclamation of a titanosilicate, and reconstitution of an active oxidation catalyst |
| US8742147B2 (en) * | 2010-12-08 | 2014-06-03 | Shell Oil Company | Process for improving the selectivity of an EO catalyst |
| US8742146B2 (en) * | 2010-12-08 | 2014-06-03 | Shell Oil Company | Process for improving the selectivity of an EO catalyst |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1107495A (en) * | 1966-01-15 | 1968-03-27 | Knapsack Ag | Process for regenerating palladium carrier catalysts for use in the manufacture of vinyl acetate |
| GB1569974A (en) * | 1976-03-05 | 1980-06-25 | Ici Ltd | Restoration of selectivity to catalysts used in the production of olefine oxides |
| DE4135238A1 (de) * | 1991-10-25 | 1993-04-29 | Basf Ag | Verfahren zur herstellung von cycloalkanolen |
| JP2615432B2 (ja) * | 1994-10-28 | 1997-05-28 | 工業技術院長 | 金−酸化チタン含有触媒による炭化水素の部分酸化方法 |
| DE19528220C1 (de) * | 1995-08-01 | 1997-01-09 | Degussa | Verfahren zur Regenerierung eines Katalysators und Verfahren zur Herstellung eines Epoxids in Gegenwart des Katalysators |
| ES2164358T3 (es) * | 1996-07-01 | 2002-02-16 | Dow Chemical Co | Procedimiento para la oxidacion directa de olefinas a oxidos de olefinas. |
-
1998
- 1998-02-06 DE DE19804711A patent/DE19804711A1/de not_active Ceased
-
1999
- 1999-01-07 ID IDW20001476A patent/ID25615A/id unknown
- 1999-01-07 CN CNB998027448A patent/CN1144621C/zh not_active Expired - Fee Related
- 1999-01-07 WO PCT/EP1999/000035 patent/WO1999039827A1/de not_active Application Discontinuation
- 1999-01-07 HU HU0100768A patent/HUP0100768A3/hu unknown
- 1999-01-07 JP JP2000530308A patent/JP2002502687A/ja active Pending
- 1999-01-07 AU AU21646/99A patent/AU2164699A/en not_active Abandoned
- 1999-01-07 KR KR1020007008589A patent/KR20010040709A/ko not_active Application Discontinuation
- 1999-01-07 CA CA002319612A patent/CA2319612A1/en not_active Abandoned
- 1999-01-07 BR BR9907661-6A patent/BR9907661A/pt not_active IP Right Cessation
- 1999-01-07 EP EP99901588A patent/EP1051256A1/de not_active Withdrawn
- 1999-02-01 TW TW088101455A patent/TW513326B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ID25615A (id) | 2000-10-19 |
| TW513326B (en) | 2002-12-11 |
| BR9907661A (pt) | 2000-10-24 |
| CN1144621C (zh) | 2004-04-07 |
| KR20010040709A (ko) | 2001-05-15 |
| DE19804711A1 (de) | 1999-08-12 |
| AU2164699A (en) | 1999-08-23 |
| HUP0100768A2 (hu) | 2001-06-28 |
| EP1051256A1 (de) | 2000-11-15 |
| CN1290194A (zh) | 2001-04-04 |
| WO1999039827A1 (de) | 1999-08-12 |
| JP2002502687A (ja) | 2002-01-29 |
| CA2319612A1 (en) | 1999-08-12 |
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