NL64824C - - Google Patents
Info
- Publication number
- NL64824C NL64824C NL64824DA NL64824C NL 64824 C NL64824 C NL 64824C NL 64824D A NL64824D A NL 64824DA NL 64824 C NL64824 C NL 64824C
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
-
- 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
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/66—Silver or gold
- B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/682—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium, tantalum or polonium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL669999X | 1947-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL64824C true NL64824C (en:Method) |
Family
ID=19798884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL64824D NL64824C (en:Method) | 1947-10-17 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE485321A (en:Method) |
| FR (1) | FR973730A (en:Method) |
| GB (1) | GB669999A (en:Method) |
| NL (1) | NL64824C (en:Method) |
-
0
- BE BE485321D patent/BE485321A/xx unknown
- NL NL64824D patent/NL64824C/xx active
-
1948
- 1948-10-15 FR FR973730D patent/FR973730A/fr not_active Expired
- 1948-10-15 GB GB26865/48A patent/GB669999A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE485321A (en:Method) | |
| FR973730A (fr) | 1951-02-14 |
| GB669999A (en) | 1952-04-09 |