CH539480A - Process for the preparation of spherical particles and application of the process - Google Patents

Process for the preparation of spherical particles and application of the process

Info

Publication number
CH539480A
CH539480A CH328571A CH328571A CH539480A CH 539480 A CH539480 A CH 539480A CH 328571 A CH328571 A CH 328571A CH 328571 A CH328571 A CH 328571A CH 539480 A CH539480 A CH 539480A
Authority
CH
Switzerland
Prior art keywords
preparation
application
spherical particles
spherical
particles
Prior art date
Application number
CH328571A
Other languages
French (fr)
Inventor
Fauvart Francois
Couston Jack
Original Assignee
Sfec
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 by Sfec filed Critical Sfec
Publication of CH539480A publication Critical patent/CH539480A/en

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
    • 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
    • B01J2/18—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using a vibrating apparatus
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/42—Selection of substances for use as reactor fuel
    • G21C3/58—Solid reactor fuel Pellets made of fissile material
    • G21C3/62—Ceramic fuel
    • G21C3/623—Oxide fuels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH328571A 1970-03-06 1971-03-05 Process for the preparation of spherical particles and application of the process CH539480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7008209A FR2082224A5 (en) 1970-03-06 1970-03-06

Publications (1)

Publication Number Publication Date
CH539480A true CH539480A (en) 1973-07-31

Family

ID=9051872

Family Applications (1)

Application Number Title Priority Date Filing Date
CH328571A CH539480A (en) 1970-03-06 1971-03-05 Process for the preparation of spherical particles and application of the process

Country Status (6)

Country Link
BE (1) BE763829A (en)
CH (1) CH539480A (en)
DE (1) DE2110571B2 (en)
FR (1) FR2082224A5 (en)
GB (1) GB1328435A (en)
SE (1) SE371652B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113941703A (en) * 2021-10-18 2022-01-18 合肥工业大学 A method for preparing spherical bronze powder for 3D printing by microwave heating
CN119345995B (en) * 2024-10-25 2025-06-24 浙江经大饲料股份有限公司 A particle size adjustable ring die pelletizing machine and particle size adjustment method

Also Published As

Publication number Publication date
SE371652B (en) 1974-11-25
GB1328435A (en) 1973-08-30
FR2082224A5 (en) 1971-12-10
DE2110571A1 (en) 1971-09-23
BE763829A (en) 1971-08-02
DE2110571B2 (en) 1973-12-13

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Legal Events

Date Code Title Description
PL Patent ceased