GB1142046A - Method of and apparatus for pelletizing powders - Google Patents

Method of and apparatus for pelletizing powders

Info

Publication number
GB1142046A
GB1142046A GB27556/66A GB2755666A GB1142046A GB 1142046 A GB1142046 A GB 1142046A GB 27556/66 A GB27556/66 A GB 27556/66A GB 2755666 A GB2755666 A GB 2755666A GB 1142046 A GB1142046 A GB 1142046A
Authority
GB
United Kingdom
Prior art keywords
gas
powder
bed
pellets
liquid
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
GB27556/66A
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.)
Ube Corp
Original Assignee
Ube Industries Ltd
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 Ube Industries Ltd filed Critical Ube Industries Ltd
Publication of GB1142046A publication Critical patent/GB1142046A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P10/00—Shaping or working of foodstuffs characterised by the products
    • A23P10/20—Agglomerating; Granulating; Tabletting
    • 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
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/245—Spouted-bed technique
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/10—Roasting processes in fluidised form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Polymers & Plastics (AREA)
  • Glanulating (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
GB27556/66A 1965-08-27 1966-06-20 Method of and apparatus for pelletizing powders Expired GB1142046A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5190865 1965-08-27

Publications (1)

Publication Number Publication Date
GB1142046A true GB1142046A (en) 1969-02-05

Family

ID=12899960

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27556/66A Expired GB1142046A (en) 1965-08-27 1966-06-20 Method of and apparatus for pelletizing powders

Country Status (10)

Country Link
AT (1) AT273055B (de)
BE (1) BE682781A (de)
CH (1) CH452490A (de)
DE (1) DE1542527B1 (de)
DK (1) DK139556B (de)
ES (1) ES328453A1 (de)
FR (1) FR1483696A (de)
GB (1) GB1142046A (de)
NL (2) NL6608461A (de)
SE (1) SE343765B (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4005987A (en) * 1973-10-01 1977-02-01 Metallgesellschaft Aktiengesellschaft Process for drying moist materials, particularly crystalline solids containing water of hydration
US4071304A (en) * 1973-07-27 1978-01-31 Charbonnages De France Separation of products in granular form
DE2908136A1 (de) * 1978-03-03 1979-09-06 Ube Industries Verfahren und vorrichtung zur herstellung von harnstoffkoernchen
US4795646A (en) * 1986-10-24 1989-01-03 Cl Pharma Aktiengesellschaft Process for the preparation of binder-free, tablettable granules of celiprolol hydrochloride
US4797981A (en) * 1984-04-16 1989-01-17 Solvay & Cie (Societe Anonyme) Process for the production of salt
US4946654A (en) * 1984-04-07 1990-08-07 Bayer Aktiengesellschaft Process for preparing granulates
US6680032B1 (en) 1984-04-07 2004-01-20 Bayer Ag Process and apparatus for preparing granulates

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277288A (en) * 1978-10-06 1981-07-07 Ciba-Geigy Corporation Fluidized granulation of pigments using organic granulating assistant
US4440866A (en) * 1980-07-07 1984-04-03 A/S Niro Atomizer Process for the production of sintered bauxite spheres
DK155781C (da) * 1982-01-07 1989-10-09 Niro Atomizer As Fremgangsmaade til fremstilling af sintrede smaakugler af bauxit eller bauxitholdig bjergart, samt middel til udoevelse af fremgangsmaaden
GB2079261B (en) * 1980-07-07 1983-06-08 Niro Atomizer As Process for the production of sintered bauxite spheres
US4522731A (en) * 1982-10-28 1985-06-11 Dresser Industries, Inc. Hydraulic fracturing propping agent
DE3206236A1 (de) * 1982-02-20 1983-09-01 Bayer Ag, 5090 Leverkusen Verfahren zum gleichzeitigen sichten und geregelten, kontinuierlichen austrag von koernigem gut aus wirbelbettreaktoren
US5120455A (en) * 1982-10-28 1992-06-09 Carbo Ceramics Inc. Hydraulic fracturing propping agent
US7036591B2 (en) 2002-10-10 2006-05-02 Carbo Ceramics Inc. Low density proppant
EA201000114A1 (ru) 2007-07-06 2010-06-30 Карбо Керамикс Инк. Проппант и способ гидравлического разрыва пласта (варианты)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152005A (en) * 1962-03-29 1964-10-06 Dow Chemical Co Process for the preparation of pelletized solids

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071304A (en) * 1973-07-27 1978-01-31 Charbonnages De France Separation of products in granular form
US4005987A (en) * 1973-10-01 1977-02-01 Metallgesellschaft Aktiengesellschaft Process for drying moist materials, particularly crystalline solids containing water of hydration
DE2908136A1 (de) * 1978-03-03 1979-09-06 Ube Industries Verfahren und vorrichtung zur herstellung von harnstoffkoernchen
US4946654A (en) * 1984-04-07 1990-08-07 Bayer Aktiengesellschaft Process for preparing granulates
US6680032B1 (en) 1984-04-07 2004-01-20 Bayer Ag Process and apparatus for preparing granulates
US4797981A (en) * 1984-04-16 1989-01-17 Solvay & Cie (Societe Anonyme) Process for the production of salt
US5154909A (en) * 1984-04-16 1992-10-13 Solvay & Cie (Societe Anonyme) Salt having a translucent and glassy appearance
US4795646A (en) * 1986-10-24 1989-01-03 Cl Pharma Aktiengesellschaft Process for the preparation of binder-free, tablettable granules of celiprolol hydrochloride

Also Published As

Publication number Publication date
CH452490A (fr) 1968-05-31
DK139556B (da) 1979-03-12
BE682781A (de) 1966-12-01
AT273055B (de) 1969-07-25
ES328453A1 (es) 1967-04-01
DK139556C (de) 1979-08-27
DE1542527B1 (de) 1970-10-15
FR1483696A (fr) 1967-06-02
NL6608461A (de) 1966-09-26
SE343765B (de) 1972-03-20
NL136037C (de)

Similar Documents

Publication Publication Date Title
US3856441A (en) Apparatus for pelletizing powdered solid substance in a fluidized bed
GB1142046A (en) Method of and apparatus for pelletizing powders
US2586818A (en) Progressive classifying or treating solids in a fluidized bed thereof
EP0125516B1 (de) Vorrichtung zum Granulieren
US2257907A (en) Method of making activated carbon
JPS5653738A (en) Granulating method
SE321137B (de)
US3385724A (en) Process and device for continuously treating powdered materials with stabilizing subsances
US3743461A (en) Pelletizer control system
US3886855A (en) Apparatus for efficiently alphizing a large mass of a cereal
FR2288560A1 (fr) Appareil et procede pour la distribution de matiere en particules dans une zone
US3697286A (en) Method of treating powder or granulate substances
US3657400A (en) Pelletizer process with control system
GB986559A (en) Apparatus for controlling the flow of powdered or granular material
FR2147413A5 (en) Pneumatic drier for powders and granules - fed by fluidised bed using hot air
US3516813A (en) Method for production of pelleted fertilizer with controlled feed particle size
GB859405A (en) Improved apparatus for mixing materials and producing a free flowing mixture
US4527776A (en) Method of controlling substantially equal distribution of particulates from a multi-outlet distributor and an article constructed according to the method
ES347821A1 (es) Una instalacion para la preparacion de material pulverulen-to partiendo de un liquido.
SU919725A1 (ru) Устройство дл агломерации порошкообразных продуктов
RU2060054C1 (ru) Устройство для измельчения сыпучих материалов
JPH04330929A (ja) 流動層処理装置における排出機構
GB894773A (en) Process for the production of pellets
RU174233U1 (ru) Установка циркуляционного кипящего слоя
GB736949A (en) Method of and apparatus for producing suspension of a finely divided solid in a flowing gas