FR750443A - Contact or catalyst materials and their manufacturing process - Google Patents
Contact or catalyst materials and their manufacturing processInfo
- Publication number
- FR750443A FR750443A FR750443DA FR750443A FR 750443 A FR750443 A FR 750443A FR 750443D A FR750443D A FR 750443DA FR 750443 A FR750443 A FR 750443A
- Authority
- FR
- France
- Prior art keywords
- contact
- manufacturing process
- catalyst materials
- catalyst
- materials
- 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
- 239000003054 catalyst Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000463 material Substances 0.000 title 1
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
- B01J21/12—Silica and alumina
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US750443XA | 1932-03-23 | 1932-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR750443A true FR750443A (en) | 1933-08-10 |
Family
ID=22123173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR750443D Expired FR750443A (en) | 1932-03-23 | 1933-01-12 | Contact or catalyst materials and their manufacturing process |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR750443A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE976045C (en) * | 1947-01-10 | 1963-01-31 | British Petroleum Co | Process for the production of catalysts used for the dehydrogenation and cleavage of hydrocarbons with an iron oxide content below 5% from minerals with a montmorillonite crystal lattice |
EP0017865A1 (en) * | 1979-04-11 | 1980-10-29 | BASF Aktiengesellschaft | Support catalyst containing vanadium and titanium and/or zirconium and its use in the preparation of phthalic anhydride |
-
1933
- 1933-01-12 FR FR750443D patent/FR750443A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE976045C (en) * | 1947-01-10 | 1963-01-31 | British Petroleum Co | Process for the production of catalysts used for the dehydrogenation and cleavage of hydrocarbons with an iron oxide content below 5% from minerals with a montmorillonite crystal lattice |
EP0017865A1 (en) * | 1979-04-11 | 1980-10-29 | BASF Aktiengesellschaft | Support catalyst containing vanadium and titanium and/or zirconium and its use in the preparation of phthalic anhydride |
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