GB967902A - - Google Patents
Info
- Publication number
- GB967902A GB967902A GB4065960A GB4065960A GB967902A GB 967902 A GB967902 A GB 967902A GB 4065960 A GB4065960 A GB 4065960A GB 4065960 A GB4065960 A GB 4065960A GB 967902 A GB967902 A GB 967902A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alumina
- grams
- per
- suspension
- nov
- 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
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 5
- 239000000725 suspension Substances 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 2
- 230000001376 precipitating effect Effects 0.000 abstract 2
- 238000001556 precipitation Methods 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- -1 alkali metal aluminate Chemical class 0.000 abstract 1
- 150000004645 aluminates Chemical class 0.000 abstract 1
- 159000000013 aluminium salts Chemical class 0.000 abstract 1
- 229910000329 aluminium sulfate Inorganic materials 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/34—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts
-
- 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
-
- 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
- B01J35/66—Pore distribution
- B01J35/69—Pore distribution bimodal
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/14—Pore volume
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/16—Pore diameter
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/21—Attrition-index or crushing strength of granulates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR811413A FR1250000A (fr) | 1959-11-27 | 1959-11-27 | Support de catalyseur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB967902A true GB967902A (enrdf_load_stackoverflow) | 1964-08-26 |
Family
ID=8721837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4065960A Expired GB967902A (enrdf_load_stackoverflow) | 1959-11-27 | 1960-11-25 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE597545A (enrdf_load_stackoverflow) |
| DE (1) | DE1141265B (enrdf_load_stackoverflow) |
| FR (1) | FR1250000A (enrdf_load_stackoverflow) |
| GB (1) | GB967902A (enrdf_load_stackoverflow) |
| NL (1) | NL258444A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3630670A (en) * | 1970-05-25 | 1971-12-28 | Kaiser Aluminium Chem Corp | Pseudoboehmitic alumina and process for making same |
| US4332782A (en) * | 1980-07-28 | 1982-06-01 | Filtrol Corporation | Method of producing pseudoboehmite |
| WO2015189202A1 (fr) * | 2014-06-13 | 2015-12-17 | IFP Energies Nouvelles | Alumine mesoporeuse amorphe ayant une connectivite elevee et son procede de preparation |
| WO2016096985A1 (fr) * | 2014-12-18 | 2016-06-23 | IFP Energies Nouvelles | Procede de preparation de billes d'alumine par mise en forme par egouttage d'un gel tres dispersible |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| OA02047A (fr) * | 1965-02-13 | 1970-05-05 | Inst Francais Du Petrole | Procédé d'hydrogenation selective des diolefines. |
| US3860650A (en) * | 1969-05-27 | 1975-01-14 | Halcon International Inc | Process for the production of organic amines |
| JPS5121630B2 (enrdf_load_stackoverflow) * | 1972-05-24 | 1976-07-03 | ||
| MX170194B (es) * | 1986-05-05 | 1993-08-11 | Petrolfex Ind E Comercio S A | Procedimiento para la produccion de aluminas hidratadas |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2867588A (en) * | 1955-03-30 | 1959-01-06 | Engelhard Ind Inc | Process for preparing alumina catalyst compositions |
-
1959
- 1959-11-27 FR FR811413A patent/FR1250000A/fr not_active Expired
-
1960
- 1960-11-25 GB GB4065960A patent/GB967902A/en not_active Expired
- 1960-11-25 DE DEP26114A patent/DE1141265B/de active Pending
- 1960-11-26 NL NL258444D patent/NL258444A/xx unknown
- 1960-11-28 BE BE597545D patent/BE597545A/xx unknown
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3630670A (en) * | 1970-05-25 | 1971-12-28 | Kaiser Aluminium Chem Corp | Pseudoboehmitic alumina and process for making same |
| US4332782A (en) * | 1980-07-28 | 1982-06-01 | Filtrol Corporation | Method of producing pseudoboehmite |
| WO2015189202A1 (fr) * | 2014-06-13 | 2015-12-17 | IFP Energies Nouvelles | Alumine mesoporeuse amorphe ayant une connectivite elevee et son procede de preparation |
| FR3022238A1 (fr) * | 2014-06-13 | 2015-12-18 | IFP Energies Nouvelles | Alumine mesoporeuse amorphe ayant une connectivite elevee et son procede de preparation |
| RU2683778C2 (ru) * | 2014-06-13 | 2019-04-02 | Ифп Энержи Нувелль | Аморфный мезопористый оксид алюминия с высокой связностью и способ его производства |
| US10364158B2 (en) | 2014-06-13 | 2019-07-30 | IFP Energies Nouvelles | Amorphous mesoporous alumina with high connectivity and production method thereof |
| WO2016096985A1 (fr) * | 2014-12-18 | 2016-06-23 | IFP Energies Nouvelles | Procede de preparation de billes d'alumine par mise en forme par egouttage d'un gel tres dispersible |
| FR3030478A1 (fr) * | 2014-12-18 | 2016-06-24 | Ifp Energies Now | Procede de preparation de billes d'alumine par mise en forme par egouttage d'un gel tres dispersible |
| US10232346B2 (en) | 2014-12-18 | 2019-03-19 | IFP Energies Nouvelles | Methods for the preparation of alumina beads formed by dewatering a highly dispersible gel |
| RU2698878C2 (ru) * | 2014-12-18 | 2019-08-30 | Ифп Энержи Нувелль | Способ получения шариков оксида алюминия путем формования высокодиспергируемого геля методом стекания капель |
Also Published As
| Publication number | Publication date |
|---|---|
| BE597545A (enrdf_load_stackoverflow) | 1961-05-29 |
| DE1141265B (de) | 1962-12-20 |
| FR1250000A (fr) | 1961-01-06 |
| NL258444A (enrdf_load_stackoverflow) | 1964-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0153696A2 (en) | Process for preparing 5,6,7,8-tetrahydro-6-(l-erythro-1',2'-dihydroxypropyl) pterin | |
| GB1284086A (en) | Preparation of silica gels | |
| GB967902A (enrdf_load_stackoverflow) | ||
| JPS6241781B2 (enrdf_load_stackoverflow) | ||
| US2950260A (en) | Process of activating nickel-aluminum catalysts | |
| KR920006866B1 (ko) | 니켈-실리카 촉매 및 그 제조방법 | |
| US3044850A (en) | Preparation of lithium phosphate | |
| GB1141176A (en) | A process for the production of finely divided precipitated silica | |
| US2442884A (en) | Manufacture of spherical particles | |
| GB1318335A (en) | Method for producing alumina hydrates | |
| GB1427613A (en) | Continuous process for preparing aluminium fluoride | |
| US2637739A (en) | Synthesis of organic compounds | |
| US2453847A (en) | Process for accelerating alumina hydrosol formation by aeration | |
| DE2250422B2 (de) | Verfahren zur herstellung einer poroesen substanz | |
| US5510484A (en) | Process for preparing 1,3-dimethy-4,5-diaminouracil | |
| US2685569A (en) | Silica-magnesia catalyst and method of preparation | |
| US3027233A (en) | Process for the production of alumina from aluminum sulfate | |
| GB1367088A (en) | Catalysts | |
| GB1482354A (en) | Amorphous precipitated siliceous pigments and process for producing such pigments | |
| GB1183778A (en) | Hydrocracking Process | |
| US2920053A (en) | Method of preparing a hydrocarbon conversion catalyst | |
| US3112279A (en) | Process for the preparation of a transition alumina dehydration catalyst | |
| US4014819A (en) | Nickel catalyst | |
| US2776245A (en) | Preparation of nickel carbonate catalysts and utilization thereof for desulfurization | |
| US3231330A (en) | Preparation of nordstrandite |