BE489814A - - Google Patents
Info
- Publication number
- BE489814A BE489814A BE489814DA BE489814A BE 489814 A BE489814 A BE 489814A BE 489814D A BE489814D A BE 489814DA BE 489814 A BE489814 A BE 489814A
- Authority
- BE
- Belgium
- Prior art keywords
- diatomaceous earth
- solution
- catalysts
- emi
- nickel
- Prior art date
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
- 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
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
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 |
---|---|---|---|
FR897547X | 1948-09-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE489814A true BE489814A (sk) |
Family
ID=9391498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE489814D BE489814A (sk) | 1948-09-08 |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE489814A (sk) |
CH (1) | CH278585A (sk) |
DE (1) | DE897547C (sk) |
FR (1) | FR1010534A (sk) |
LU (1) | LU29618A1 (sk) |
NL (1) | NL147180C (sk) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4025525A1 (de) * | 1990-08-11 | 1992-02-20 | Hoechst Ag | Traegerkatalysatoren und ein verfahren zu ihrer herstellung |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR694076A (fr) * | 1929-04-19 | 1930-11-28 | Ig Farbenindustrie Ag | Catalyseurs très actifs |
DE745444C (de) * | 1939-01-25 | 1944-03-02 | Metallgesellschaft Ag | Verfahren zur Herstellung von Eisen enthaltenden Katalysatoren fuer die Kohlenoxydhydrierung |
GB579427A (en) * | 1943-11-30 | 1946-08-02 | Norman Booth | Improvements in or relating to catalysts for gas reactions |
-
0
- NL NL147180D patent/NL147180C/xx active
- LU LU29618D patent/LU29618A1/xx unknown
- BE BE489814D patent/BE489814A/fr unknown
-
1948
- 1948-09-08 FR FR1010534D patent/FR1010534A/fr not_active Expired
- 1948-10-02 DE DEP8210D patent/DE897547C/de not_active Expired
-
1949
- 1949-06-27 CH CH278585D patent/CH278585A/de unknown
Also Published As
Publication number | Publication date |
---|---|
FR1010534A (fr) | 1952-06-12 |
NL147180C (sk) | |
LU29618A1 (sk) | |
DE897547C (de) | 1953-11-23 |
CH278585A (de) | 1951-10-31 |
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