ATE110004T1 - Verfahren zur regenerierung eines verbrauchten katalysators mittels einer mit einer organischen verbindung stabilisierten wässrigen lösung von wasserstoffperoxyd. - Google Patents
Verfahren zur regenerierung eines verbrauchten katalysators mittels einer mit einer organischen verbindung stabilisierten wässrigen lösung von wasserstoffperoxyd.Info
- Publication number
- ATE110004T1 ATE110004T1 AT91401225T AT91401225T ATE110004T1 AT E110004 T1 ATE110004 T1 AT E110004T1 AT 91401225 T AT91401225 T AT 91401225T AT 91401225 T AT91401225 T AT 91401225T AT E110004 T1 ATE110004 T1 AT E110004T1
- Authority
- AT
- Austria
- Prior art keywords
- regeneration
- hydrogen peroxide
- aqueous solution
- organic compound
- spent catalyst
- Prior art date
Links
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 title abstract 4
- 239000003054 catalyst Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 230000008929 regeneration Effects 0.000 title abstract 2
- 238000011069 regeneration method Methods 0.000 title abstract 2
- 239000007864 aqueous solution Substances 0.000 title 1
- 150000002894 organic compounds Chemical class 0.000 title 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 230000001172 regenerating effect Effects 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/72—Copper
-
- 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
- B01J23/92—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
-
- 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
- B01J23/94—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the iron group metals or copper
-
- 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
- B01J38/50—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using organic liquids
- B01J38/56—Hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9006558A FR2662371B1 (fr) | 1990-05-23 | 1990-05-23 | Nouveau procede de regeneration d'un catalyseur usage par une solution aqueuses de peroxyde d'hydrogene stabilisee par un compose organique et composition utilisable dans ce procede. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE110004T1 true ATE110004T1 (de) | 1994-09-15 |
Family
ID=9396969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT91401225T ATE110004T1 (de) | 1990-05-23 | 1991-05-10 | Verfahren zur regenerierung eines verbrauchten katalysators mittels einer mit einer organischen verbindung stabilisierten wässrigen lösung von wasserstoffperoxyd. |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0458675B1 (de) |
| JP (1) | JPH04227858A (de) |
| AT (1) | ATE110004T1 (de) |
| CA (1) | CA2043070A1 (de) |
| DE (1) | DE69103471T2 (de) |
| DK (1) | DK0458675T3 (de) |
| ES (1) | ES2062710T3 (de) |
| FR (1) | FR2662371B1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2699430B1 (fr) * | 1992-12-22 | 1995-03-17 | Eurecat Europ Retrait Catalys | Procédé de régénération d'un catalyseur de conversion d'hydrocarbures. |
| US6566539B1 (en) * | 2002-07-18 | 2003-05-20 | E.I. Du Pont De Nemours And Company | Catalyst regeneration by treatment with an oxidizing agent |
| CA2540286C (en) * | 2003-10-03 | 2014-04-15 | Albemarle Netherlands B.V. | Process for activating a hydrotreating catalyst |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3676364A (en) * | 1970-09-23 | 1972-07-11 | Du Pont | Regeneration of nickel-aluminum catalysts by polycarboxylic acid washing |
| JPS5945422B2 (ja) * | 1978-12-05 | 1984-11-06 | 日東化学工業株式会社 | アンチモン含有酸化物触媒の再生方法 |
| DE3151805A1 (de) * | 1981-12-29 | 1983-07-07 | Basf Ag, 6700 Ludwigshafen | Verfahren zum regenerierenden aufarbeiten von geschaedigten oxidationskatalysatoren |
| FR2578447B1 (fr) * | 1985-03-08 | 1987-05-15 | Inst Francais Du Petrole | Procede de regeneration d'un catalyseur usage par une solution aqueuse de peroxyde d'hydrogene stabilisee par un compose organique |
-
1990
- 1990-05-23 FR FR9006558A patent/FR2662371B1/fr not_active Expired - Lifetime
-
1991
- 1991-05-10 EP EP91401225A patent/EP0458675B1/de not_active Expired - Lifetime
- 1991-05-10 ES ES91401225T patent/ES2062710T3/es not_active Expired - Lifetime
- 1991-05-10 DE DE69103471T patent/DE69103471T2/de not_active Expired - Fee Related
- 1991-05-10 AT AT91401225T patent/ATE110004T1/de not_active IP Right Cessation
- 1991-05-10 DK DK91401225.7T patent/DK0458675T3/da active
- 1991-05-23 CA CA002043070A patent/CA2043070A1/fr not_active Abandoned
- 1991-05-23 JP JP3118397A patent/JPH04227858A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE69103471D1 (de) | 1994-09-22 |
| EP0458675B1 (de) | 1994-08-17 |
| EP0458675A1 (de) | 1991-11-27 |
| ES2062710T3 (es) | 1994-12-16 |
| FR2662371B1 (fr) | 1992-08-28 |
| DK0458675T3 (da) | 1994-12-12 |
| JPH04227858A (ja) | 1992-08-17 |
| FR2662371A1 (fr) | 1991-11-29 |
| CA2043070A1 (fr) | 1991-11-24 |
| DE69103471T2 (de) | 1994-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |