IT1047703B - Procedimento per produrre un granulato di ossido di alluminio poroso e prodotto ottenuto - Google Patents
Procedimento per produrre un granulato di ossido di alluminio poroso e prodotto ottenutoInfo
- Publication number
- IT1047703B IT1047703B IT50922/75A IT5092275A IT1047703B IT 1047703 B IT1047703 B IT 1047703B IT 50922/75 A IT50922/75 A IT 50922/75A IT 5092275 A IT5092275 A IT 5092275A IT 1047703 B IT1047703 B IT 1047703B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- producing
- aluminum oxide
- product obtained
- porous aluminum
- Prior art date
Links
- 239000008187 granular material Substances 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
- B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Catalysts (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Glanulating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2439543A DE2439543C2 (de) | 1974-08-17 | 1974-08-17 | Verfahren zur Herstellung von hochaktivem Aluminiumoxid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1047703B true IT1047703B (it) | 1980-10-20 |
Family
ID=5923455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT50922/75A IT1047703B (it) | 1974-08-17 | 1975-08-12 | Procedimento per produrre un granulato di ossido di alluminio poroso e prodotto ottenuto |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4010234A (it) |
| JP (1) | JPS5149199A (it) |
| DE (1) | DE2439543C2 (it) |
| FR (1) | FR2281894A2 (it) |
| GB (1) | GB1452054A (it) |
| IT (1) | IT1047703B (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6546916B2 (en) * | 1999-03-10 | 2003-04-15 | Delphi Technologies, Inc. | Fuel injection pump timing mechanism |
| EP1335889B1 (en) | 2000-10-26 | 2007-04-25 | SMG Technologies Africa (PTY) Ltd | Metal and metal oxide granules and forming process |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE758222A (fr) * | 1969-10-29 | 1971-04-01 | Norsk Hydro As | Procede de preparation de chlorure de magnesium convenant pour la production du magnesium par electrolyse du sel fondu |
| US3795724A (en) * | 1972-06-26 | 1974-03-05 | Kaiser Aluminium Chem Corp | Method of making alumina refractory grain |
-
1974
- 1974-08-17 DE DE2439543A patent/DE2439543C2/de not_active Expired
-
1975
- 1975-08-12 IT IT50922/75A patent/IT1047703B/it active
- 1975-08-12 US US05/604,014 patent/US4010234A/en not_active Expired - Lifetime
- 1975-08-14 FR FR7525384A patent/FR2281894A2/fr active Granted
- 1975-08-15 GB GB3404675A patent/GB1452054A/en not_active Expired
- 1975-08-18 JP JP50099563A patent/JPS5149199A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2281894B2 (it) | 1979-01-05 |
| FR2281894A2 (fr) | 1976-03-12 |
| DE2439543A1 (de) | 1976-03-04 |
| US4010234A (en) | 1977-03-01 |
| GB1452054A (en) | 1976-10-06 |
| DE2439543C2 (de) | 1983-11-24 |
| JPS5149199A (en) | 1976-04-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT1040590B (it) | Procedimento per produrre espansi poluuretanici | |
| JPS5248802A (en) | Kuki ekitaishikihonpusochi | |
| IT1036700B (it) | Procedimento ed impianto per il raffreddamento di una miscela gassosa | |
| YU39322B (en) | Process for obtaining methyl-5-propylthio-2-benzimidazole carbamate | |
| IT1036894B (it) | Sapone antitraspirazione e procedimento per produrlo | |
| CS189715B2 (en) | Method of producing aldehydes | |
| JPS51115446A (en) | Ppbenzoquinone diketals and process for manufacture thereof | |
| IT1029883B (it) | Procedimento per produrre polipropilene modificato | |
| IT1032246B (it) | Solfonati contenenti strutture uietere e procedimento per produrli | |
| IT1028446B (it) | Catalizzatore e procedimento per fabbricarlo | |
| IT1042237B (it) | Processo per la preparazione di ciclobutanoni | |
| IT1054363B (it) | Procedimento per produrre l cisteina e l cistina | |
| IT1029437B (it) | Perfluorda-chiltioglicoli e procedimento per produrli | |
| JPS5158801A (en) | Uhf chuunano bichoseisochi | |
| IT1032864B (it) | Procedimento e catalizzatore per la produzione di poliolefine | |
| IT1033359B (it) | Procedimento per produrre alchilfenoli | |
| IT1050730B (it) | Processo per la preparazione di polveri di poliesterimidi | |
| IT1047703B (it) | Procedimento per produrre un granulato di ossido di alluminio poroso e prodotto ottenuto | |
| IT1052541B (it) | Procedimento per produrre alluminio | |
| GB1523649A (en) | Alcohol process | |
| IT1027882B (it) | Procedimento per la produzione di acito nitrico | |
| IT1051040B (it) | Processo per la preparazione di gas di sintesi | |
| IT1029946B (it) | Procedimento di polimerizzazione di dieni | |
| IT1060466B (it) | Perfezionamento negli apparecchi per la determinazione di distanze | |
| IT1043499B (it) | Processo per la preparazione di metanolo |