GB1328435A - Process for the preparation of spherical particles - Google Patents

Process for the preparation of spherical particles

Info

Publication number
GB1328435A
GB1328435A GB2332571*A GB2332571A GB1328435A GB 1328435 A GB1328435 A GB 1328435A GB 2332571 A GB2332571 A GB 2332571A GB 1328435 A GB1328435 A GB 1328435A
Authority
GB
United Kingdom
Prior art keywords
cores
fines
powder
screen
spherical particles
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
Application number
GB2332571*A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SFEC
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 GB1328435A publication Critical patent/GB1328435A/en
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
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB2332571*A 1970-03-06 1971-04-19 Process for the preparation of spherical particles Expired GB1328435A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1328435A true GB1328435A (en) 1973-08-30

Family

ID=9051872

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2332571*A Expired GB1328435A (en) 1970-03-06 1971-04-19 Process for the preparation of spherical particles

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113941703A (zh) * 2021-10-18 2022-01-18 合肥工业大学 一种微波加热制备3d打印用球形青铜粉末的方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119345995B (zh) * 2024-10-25 2025-06-24 浙江经大饲料股份有限公司 一种粒径可调式环模制粒机及粒径调节方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113941703A (zh) * 2021-10-18 2022-01-18 合肥工业大学 一种微波加热制备3d打印用球形青铜粉末的方法

Also Published As

Publication number Publication date
BE763829A (fr) 1971-08-02
FR2082224A5 (enExample) 1971-12-10
SE371652B (enExample) 1974-11-25
DE2110571B2 (de) 1973-12-13
DE2110571A1 (de) 1971-09-23
CH539480A (fr) 1973-07-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee