FR2419106B1 - - Google Patents
Info
- Publication number
- FR2419106B1 FR2419106B1 FR7905704A FR7905704A FR2419106B1 FR 2419106 B1 FR2419106 B1 FR 2419106B1 FR 7905704 A FR7905704 A FR 7905704A FR 7905704 A FR7905704 A FR 7905704A FR 2419106 B1 FR2419106 B1 FR 2419106B1
- Authority
- FR
- France
- 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
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
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—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
- B01J35/51—Spheres
-
- 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
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/0052—Preparation of gels
- B01J13/0056—Preparation of gels containing inorganic material and water
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Catalysts (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Glanulating (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88429178A | 1978-03-06 | 1978-03-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2419106A1 FR2419106A1 (fr) | 1979-10-05 |
| FR2419106B1 true FR2419106B1 (en:Method) | 1982-11-19 |
Family
ID=25384330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7905704A Granted FR2419106A1 (fr) | 1978-03-06 | 1979-03-06 | Procede de fabrication de particules spheroidales d'alumine resistant a l'attrition |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS54163798A (en:Method) |
| DE (1) | DE2908740C3 (en:Method) |
| FR (1) | FR2419106A1 (en:Method) |
| GB (1) | GB2018230B (en:Method) |
| IT (1) | IT1113441B (en:Method) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4216122A (en) * | 1978-11-13 | 1980-08-05 | Uop Inc. | Manufacture of high surface area spheroidal alumina particles having a high average bulk density |
| JPS57187409U (en:Method) * | 1981-05-23 | 1982-11-27 | ||
| JPS5870203A (ja) * | 1981-10-23 | 1983-04-26 | Kokusai Denshin Denwa Co Ltd <Kdd> | 光海底ケ−ブル用フアイバユニツト |
| FR2537889B1 (fr) * | 1982-12-20 | 1992-10-09 | Pro Catalyse | Procede de traitement d'hydrocarbures en presence d'un catalyseur a base de billes d'alumine mises en forme par coagulation en gouttes |
| JPS62136236A (ja) * | 1985-12-10 | 1987-06-19 | Shuzo Nakazono | 噴霧乾燥による顆粒状物の製造方法 |
| EP0507122B1 (en) * | 1991-03-11 | 1995-01-11 | Mitsubishi Oil Co., Ltd. | Process for producing spherical zeolite catalyst and apparatus for producing the same |
| RU2588960C2 (ru) | 2011-03-18 | 2016-07-10 | Орбит Элюминэ Инк. | Способы извлечения редкоземельных элементов из алюминийсодержащих материалов |
| WO2012149642A1 (en) | 2011-05-04 | 2012-11-08 | Orbite Aluminae Inc. | Processes for recovering rare earth elements from various ores |
| RU2013157943A (ru) | 2011-06-03 | 2015-07-20 | Орбит Элюминэ Инк. | Способ получения гематита |
| EP2755918A4 (en) | 2011-09-16 | 2015-07-01 | Orbite Aluminae Inc | PROCESS FOR PRODUCING TONERDE AND VARIOUS OTHER PRODUCTS |
| AU2013202318B2 (en) | 2012-01-10 | 2015-11-05 | Aem Technologies Inc. | Processes for treating red mud |
| CA2862307C (en) | 2012-03-29 | 2015-12-01 | Orbite Aluminae Inc. | Processes for treating fly ashes |
| RU2597096C2 (ru) | 2012-07-12 | 2016-09-10 | Орбит Алюминэ Инк. | Способы получения оксида титана и различных других продуктов |
| BR112015006536A2 (pt) | 2012-09-26 | 2017-08-08 | Orbite Aluminae Inc | processos para preparar alumina e cloreto de magnésio por lixiviação com hcl de vários materiais. |
| US9534274B2 (en) | 2012-11-14 | 2017-01-03 | Orbite Technologies Inc. | Methods for purifying aluminium ions |
| RU2765118C1 (ru) * | 2021-03-24 | 2022-01-25 | Публичное акционерное общество "Нефтяная компания "Роснефть" (ПАО "НК "Роснефть") | Способ получения сферического алюмооксидного носителя |
| CN115608405B (zh) * | 2021-07-16 | 2024-02-20 | 中国石油化工股份有限公司 | 毫米级球形复合载体和脱氢催化剂及其制备方法以及应用 |
| CN117105250B (zh) * | 2023-10-19 | 2023-12-26 | 淄博宏豪晶体材料有限公司 | 一种高强度活性氧化铝球的制备方法 |
| CN120054448B (zh) * | 2023-11-30 | 2026-02-06 | 中国石油化工股份有限公司 | 一种氧化铝载体及其制备和应用 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB739396A (en) * | 1952-08-15 | 1955-10-26 | Universal Oil Prod Co | Manufacture of spheroidal alumina |
| DE1960289C3 (de) * | 1969-12-02 | 1975-09-11 | Kernforschungsanlage Juelich Gmbh, 5170 Juelich | Verfahren zum Herstellen von sphärischen Brennstoff- und/oder Brutstoff teilchen aus Urandioxid für Brenn- und/oder Brutelemente für Kernreaktoren und Brutreaktoren |
| US3919117A (en) * | 1974-03-18 | 1975-11-11 | Universal Oil Prod Co | Method of preparing alumina spheres |
| JPS53104597A (en) * | 1977-02-25 | 1978-09-11 | Nitsuki Yunibaasaru Kk | Method of making spherical alumina |
-
1979
- 1979-03-05 IT IT20747/79A patent/IT1113441B/it active
- 1979-03-05 GB GB7907587A patent/GB2018230B/en not_active Expired
- 1979-03-06 DE DE2908740A patent/DE2908740C3/de not_active Expired
- 1979-03-06 FR FR7905704A patent/FR2419106A1/fr active Granted
- 1979-03-06 JP JP2604879A patent/JPS54163798A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5635607B2 (en:Method) | 1981-08-18 |
| IT7920747A0 (it) | 1979-03-05 |
| IT1113441B (it) | 1986-01-20 |
| JPS54163798A (en) | 1979-12-26 |
| GB2018230B (en) | 1982-05-19 |
| FR2419106A1 (fr) | 1979-10-05 |
| DE2908740B2 (de) | 1981-02-26 |
| DE2908740A1 (de) | 1979-09-13 |
| GB2018230A (en) | 1979-10-17 |
| DE2908740C3 (de) | 1982-04-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |