BE694862A - - Google Patents
Info
- Publication number
- BE694862A BE694862A BE694862DA BE694862A BE 694862 A BE694862 A BE 694862A BE 694862D A BE694862D A BE 694862DA BE 694862 A BE694862 A BE 694862A
- Authority
- BE
- Belgium
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
- B01J23/84—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 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/86—Chromium
-
- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1259366 | 1966-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE694862A true BE694862A (en:Method) | 1967-08-14 |
Family
ID=11809631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE694862D BE694862A (en:Method) | 1966-03-03 | 1967-03-01 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE694862A (en:Method) |
| DE (1) | DE1294367B (en:Method) |
| GB (1) | GB1128437A (en:Method) |
| NO (1) | NO116910B (en:Method) |
| SE (1) | SE345657B (en:Method) |
-
1967
- 1967-02-28 GB GB932167A patent/GB1128437A/en not_active Expired
- 1967-02-28 DE DE1967K0061542 patent/DE1294367B/de active Pending
- 1967-03-01 BE BE694862D patent/BE694862A/xx not_active IP Right Cessation
- 1967-03-02 SE SE286267A patent/SE345657B/xx unknown
- 1967-03-02 NO NO16709667A patent/NO116910B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE345657B (en:Method) | 1972-06-05 |
| DE1294367B (de) | 1969-05-08 |
| GB1128437A (en) | 1968-09-25 |
| NO116910B (en:Method) | 1969-06-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: KUREHA KAGAKU KOGYO K.K. Effective date: 19870301 |