NL7413605A - Werkwijze ter bereiding van katalysatordragers van aluminiumoxyde, alsmede daaruit verkregen katalysatorstructuren. - Google Patents
Werkwijze ter bereiding van katalysatordragers van aluminiumoxyde, alsmede daaruit verkregen katalysatorstructuren.Info
- Publication number
- NL7413605A NL7413605A NL7413605A NL7413605A NL7413605A NL 7413605 A NL7413605 A NL 7413605A NL 7413605 A NL7413605 A NL 7413605A NL 7413605 A NL7413605 A NL 7413605A NL 7413605 A NL7413605 A NL 7413605A
- Authority
- NL
- Netherlands
- Prior art keywords
- aluminum oxide
- catalyst
- structures obtained
- preparing aluminum
- carriers
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 2
- 239000000969 carrier Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
-
- 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
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
-
- 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
- B01J37/08—Heat treatment
-
- 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
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/613—10-100 m2/g
-
- 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
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
-
- 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
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/635—0.5-1.0 ml/g
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41153173A | 1973-10-31 | 1973-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7413605A true NL7413605A (nl) | 1975-05-02 |
Family
ID=23629318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7413605A NL7413605A (nl) | 1973-10-31 | 1974-10-16 | Werkwijze ter bereiding van katalysatordragers van aluminiumoxyde, alsmede daaruit verkregen katalysatorstructuren. |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5074588A (fr) |
| DE (1) | DE2447746A1 (fr) |
| FR (1) | FR2249710A1 (fr) |
| NL (1) | NL7413605A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4410722A (en) * | 1981-01-23 | 1983-10-18 | Ube Industries, Ltd. | Process for preparing oxalic acid diesters using platinum group metals supported on alumina |
-
1974
- 1974-10-07 DE DE19742447746 patent/DE2447746A1/de active Pending
- 1974-10-16 NL NL7413605A patent/NL7413605A/xx unknown
- 1974-10-31 FR FR7436472A patent/FR2249710A1/fr active Granted
- 1974-10-31 JP JP49124999A patent/JPS5074588A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2249710B3 (fr) | 1977-08-05 |
| DE2447746A1 (de) | 1975-05-07 |
| JPS5074588A (fr) | 1975-06-19 |
| FR2249710A1 (en) | 1975-05-30 |
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