BE748688A - Procede de production de particules spheriques - Google Patents

Procede de production de particules spheriques

Info

Publication number
BE748688A
BE748688A BE748688DA BE748688A BE 748688 A BE748688 A BE 748688A BE 748688D A BE748688D A BE 748688DA BE 748688 A BE748688 A BE 748688A
Authority
BE
Belgium
Prior art keywords
production
spherical particles
spherical
particles
Prior art date
Application number
Other languages
English (en)
Original Assignee
Atomic Energy Authority Uk
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 Atomic Energy Authority Uk filed Critical Atomic Energy Authority Uk
Publication of BE748688A publication Critical patent/BE748688A/fr

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
    • B01J2/02—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
    • B01J2/08—Gelation of a colloidal solution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Colloid Chemistry (AREA)
  • Glanulating (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
BE748688D 1969-04-09 1970-04-08 Procede de production de particules spheriques BE748688A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1829769 1969-04-09

Publications (1)

Publication Number Publication Date
BE748688A true BE748688A (fr) 1970-10-08

Family

ID=10110066

Family Applications (1)

Application Number Title Priority Date Filing Date
BE748688D BE748688A (fr) 1969-04-09 1970-04-08 Procede de production de particules spheriques

Country Status (6)

Country Link
US (1) US3845179A (fr)
JP (1) JPS529632B1 (fr)
BE (1) BE748688A (fr)
DE (2) DE2016907C2 (fr)
FR (1) FR2038345A1 (fr)
GB (1) GB1311284A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT983478B (it) * 1973-02-23 1974-10-31 Agip Spa Procedimento di controllo delle profrieta geometriche di parti celle di materiali ceramici
IT1136856B (it) * 1981-03-06 1986-09-03 Agip Nucleare Spa Procedimento per la produzione di particelle di gel ed apparecchiatura per l'attuazione di detto procedimento
GB2151598B (en) * 1983-12-19 1987-05-20 Atomic Energy Authority Uk Mixed carbon-silicon carbide spheroids
DE4214272A1 (de) * 1992-05-04 1993-11-11 Nukem Gmbh Verfahren und Vorrichtung zur Herstellung von Mikrokugeln
GB201016436D0 (en) * 2010-09-30 2010-11-17 Q Chip Ltd Method of making solid beads
GB201016433D0 (en) * 2010-09-30 2010-11-17 Q Chip Ltd Apparatus and method for making solid beads
CN115608260B (zh) * 2022-11-16 2024-11-08 江苏福亿机械科技有限公司 一种带空气负压的辊压干法造粒设备
CN117101523B (zh) * 2023-10-24 2023-12-19 内蒙古蓝色火宴科技环保股份公司 一种生物质燃料生产用粉剂混合装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340567A (en) * 1964-05-05 1967-09-12 Grace W R & Co Apparatus for producing sol microspheres
US3345437A (en) * 1965-11-03 1967-10-03 Grace W R & Co Sol-gel microsphere forming process using dissolved ammonia in the dehydrating solvent
US3331898A (en) * 1965-10-23 1967-07-18 Paul A Haas Method for preparing metal oxide microspheres

Also Published As

Publication number Publication date
US3845179A (en) 1974-10-29
DE7012936U (de) 1970-10-15
GB1311284A (en) 1973-03-28
JPS529632B1 (fr) 1977-03-17
FR2038345A1 (fr) 1971-01-08
DE2016907A1 (de) 1970-10-22
DE2016907C2 (de) 1985-06-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: UNITED KINGDOM ATOMIC ENERGY AUTHORITY

Effective date: 19880430