NL7206874A - - Google Patents
Info
- Publication number
- NL7206874A NL7206874A NL7206874A NL7206874A NL7206874A NL 7206874 A NL7206874 A NL 7206874A NL 7206874 A NL7206874 A NL 7206874A NL 7206874 A NL7206874 A NL 7206874A NL 7206874 A NL7206874 A NL 7206874A
- Authority
- NL
- Netherlands
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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0205—Impregnation in several steps
-
- 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
- B01J23/74—Iron group metals
- B01J23/755—Nickel
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- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7206874A NL7206874A (zh) | 1972-05-20 | 1972-05-20 | |
| GB2311273A GB1426270A (en) | 1972-05-20 | 1973-05-15 | Catalyst preparation |
| DE19732325725 DE2325725A1 (de) | 1972-05-20 | 1973-05-21 | Katalysatorherstellung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7206874A NL7206874A (zh) | 1972-05-20 | 1972-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7206874A true NL7206874A (zh) | 1973-11-22 |
Family
ID=19816095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7206874A NL7206874A (zh) | 1972-05-20 | 1972-05-20 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2325725A1 (zh) |
| GB (1) | GB1426270A (zh) |
| NL (1) | NL7206874A (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2080136B (en) * | 1980-07-16 | 1984-05-16 | Dyson Refractories | Coprecipitated modified nickel catalysts |
| DE19753738A1 (de) | 1997-12-04 | 1999-06-10 | Degussa | Verfahren zur Herstellung eines Katalysators |
-
1972
- 1972-05-20 NL NL7206874A patent/NL7206874A/xx unknown
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1973
- 1973-05-15 GB GB2311273A patent/GB1426270A/en not_active Expired
- 1973-05-21 DE DE19732325725 patent/DE2325725A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1426270A (en) | 1976-02-25 |
| DE2325725A1 (de) | 1973-12-06 |