BE709880A - - Google Patents
Info
- Publication number
- BE709880A BE709880A BE709880DA BE709880A BE 709880 A BE709880 A BE 709880A BE 709880D A BE709880D A BE 709880DA BE 709880 A BE709880 A BE 709880A
- Authority
- BE
- Belgium
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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/32—Freeze drying, i.e. lyophilisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
-
- 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
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Catalysts (AREA)
- Glanulating (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Medicinal Preparation (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62978867A | 1967-04-10 | 1967-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE709880A true BE709880A (de) | 1968-05-30 |
Family
ID=24524492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE709880D BE709880A (de) | 1967-04-10 | 1968-01-25 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3551533A (de) |
| JP (1) | JPS502602B1 (de) |
| BE (1) | BE709880A (de) |
| FR (1) | FR1567160A (de) |
| NL (1) | NL6803361A (de) |
| SE (1) | SE348046B (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3819336A (en) * | 1972-12-20 | 1974-06-25 | Thiokol Chemical Corp | Method of making ultra-fine ammonium perchlorate particles |
| US3992159A (en) * | 1975-06-23 | 1976-11-16 | Bell Telephone Laboratories, Incorporated | Process for purification by cryogenic sublimation |
| US4975415A (en) * | 1987-07-10 | 1990-12-04 | Sri - International | Cryochemical method of preparing ultrafine particles of high-purity superconducting oxides |
| US4848094A (en) * | 1988-04-29 | 1989-07-18 | Union Carbide Corporation | Droplet freezing method and apparatus |
| US5981445A (en) * | 1996-06-17 | 1999-11-09 | Corporation De I'ecole Polytechnique | Process of making fine ceramic powders from aqueous suspensions |
| GB0401950D0 (en) * | 2004-01-28 | 2004-03-03 | Unilever Plc | Porous bodies and method of production thereof |
| AU2005209475B2 (en) * | 2004-01-28 | 2008-05-15 | Unilever Plc | Porous bodies and method of production thereof |
| FR2917080B1 (fr) * | 2007-06-06 | 2009-09-04 | Commissariat Energie Atomique | Procede de fabrication de nanoparticules d'oxyde de metal de transition enrobees de carbone |
| IT1392558B1 (it) * | 2008-12-22 | 2012-03-09 | Siri | Procedimento per la produzione di boro elementare, opzionalmente drogato |
| US11575126B2 (en) * | 2018-05-16 | 2023-02-07 | Ph Matter, Llc | Energy storage material and method of producing the same |
-
1967
- 1967-04-10 US US629788A patent/US3551533A/en not_active Expired - Lifetime
-
1968
- 1968-01-25 BE BE709880D patent/BE709880A/xx unknown
- 1968-02-02 FR FR1567160D patent/FR1567160A/fr not_active Expired
- 1968-03-08 NL NL6803361A patent/NL6803361A/xx unknown
- 1968-03-19 JP JP43017596A patent/JPS502602B1/ja active Pending
- 1968-04-05 SE SE04613/68A patent/SE348046B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1567160A (de) | 1969-05-16 |
| NL6803361A (de) | 1968-10-11 |
| US3551533A (en) | 1970-12-29 |
| SE348046B (de) | 1972-08-21 |
| DE1767162B2 (de) | 1975-08-14 |
| JPS502602B1 (de) | 1975-01-28 |
| DE1767162A1 (de) | 1972-02-24 |