FR1371114A - Process for removing metal impurities from catalysts based on refractory oxides, catalysts obtained and catalytic process combined with this purification - Google Patents
Process for removing metal impurities from catalysts based on refractory oxides, catalysts obtained and catalytic process combined with this purificationInfo
- Publication number
- FR1371114A FR1371114A FR950358A FR950358A FR1371114A FR 1371114 A FR1371114 A FR 1371114A FR 950358 A FR950358 A FR 950358A FR 950358 A FR950358 A FR 950358A FR 1371114 A FR1371114 A FR 1371114A
- Authority
- FR
- France
- Prior art keywords
- catalysts
- purification
- metal impurities
- removing metal
- refractory oxides
- 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
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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/20—Regeneration or reactivation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4056862 | 1962-10-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1371114A true FR1371114A (en) | 1964-08-28 |
Family
ID=10415544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR950358A Expired FR1371114A (en) | 1962-10-26 | 1963-10-11 | Process for removing metal impurities from catalysts based on refractory oxides, catalysts obtained and catalytic process combined with this purification |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1254130B (en) |
FR (1) | FR1371114A (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1933508A (en) * | 1929-11-12 | 1933-10-31 | Standard Ig Co | Catalytic process for destructive hydrogenation of heavy hydrocarbons and for regeneration of catalyst therefor |
US2488718A (en) * | 1947-07-12 | 1949-11-22 | Standard Oil Dev Co | Process for the removal of catalyst impurities from regenerated catalyst |
US2488744A (en) * | 1947-07-18 | 1949-11-22 | Standard Oil Dev Co | Process for the regeneration of catalyst |
DE1077357B (en) * | 1956-05-19 | 1960-03-10 | Degussa | Process for the regeneration of platinum metal catalysts on ceramic carriers for processes for fuel refinement |
-
1963
- 1963-10-11 FR FR950358A patent/FR1371114A/en not_active Expired
- 1963-10-17 DE DE1963B0073906 patent/DE1254130B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1254130B (en) | 1967-11-16 |
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