FR1567160A - - Google Patents

Info

Publication number
FR1567160A
FR1567160A FR1567160DA FR1567160A FR 1567160 A FR1567160 A FR 1567160A FR 1567160D A FR1567160D A FR 1567160DA FR 1567160 A FR1567160 A FR 1567160A
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
Application number
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1567160A publication Critical patent/FR1567160A/fr
Expired legal-status Critical Current

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
    • 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)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Catalysts (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Glanulating (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR1567160D 1967-04-10 1968-02-02 Expired FR1567160A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62978867A 1967-04-10 1967-04-10

Publications (1)

Publication Number Publication Date
FR1567160A true FR1567160A (fr) 1969-05-16

Family

ID=24524492

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1567160D Expired FR1567160A (fr) 1967-04-10 1968-02-02

Country Status (6)

Country Link
US (1) US3551533A (fr)
JP (1) JPS502602B1 (fr)
BE (1) BE709880A (fr)
FR (1) FR1567160A (fr)
NL (1) NL6803361A (fr)
SE (1) SE348046B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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
AU2005209476B9 (en) * 2004-01-28 2008-10-16 Unilever Plc Porous materials and method of production thereof
GB0401950D0 (en) * 2004-01-28 2004-03-03 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

Also Published As

Publication number Publication date
JPS502602B1 (fr) 1975-01-28
DE1767162A1 (de) 1972-02-24
NL6803361A (fr) 1968-10-11
US3551533A (en) 1970-12-29
BE709880A (fr) 1968-05-30
SE348046B (fr) 1972-08-21
DE1767162B2 (de) 1975-08-14

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Legal Events

Date Code Title Description
ST Notification of lapse