FR1483696A - Procédé et appareil d'agglomération d'une substance solide pulvérulente en lit fluidifié - Google Patents

Procédé et appareil d'agglomération d'une substance solide pulvérulente en lit fluidifié

Info

Publication number
FR1483696A
FR1483696A FR66053A FR66053A FR1483696A FR 1483696 A FR1483696 A FR 1483696A FR 66053 A FR66053 A FR 66053A FR 66053 A FR66053 A FR 66053A FR 1483696 A FR1483696 A FR 1483696A
Authority
FR
France
Prior art keywords
agglomerating
fluidized bed
powdery solid
powdery
solid
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
FR66053A
Other languages
English (en)
French (fr)
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
Application granted granted Critical
Publication of FR1483696A publication Critical patent/FR1483696A/fr
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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Glanulating (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
FR66053A 1965-08-27 1966-06-18 Procédé et appareil d'agglomération d'une substance solide pulvérulente en lit fluidifié Expired FR1483696A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR1483696A true FR1483696A (fr) 1967-06-02

Family

ID=12899960

Family Applications (1)

Application Number Title Priority Date Filing Date
FR66053A Expired FR1483696A (fr) 1965-08-27 1966-06-18 Procédé et appareil d'agglomération d'une substance solide pulvérulente en lit fluidifié

Country Status (10)

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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486930A1 (fr) * 1980-07-07 1982-01-22 Niro Atomizer As Procede pour la fabrication de billes en bauxite frittee et produits obtenus par ce procede
EP0083974A1 (en) * 1982-01-07 1983-07-20 A/S Niro Atomizer A process for the production of sintered spheres
EP0087039A1 (de) * 1982-02-20 1983-08-31 Bayer Ag Verfahren zum gleichzeitigen Sichten und geregelten, kontinuierlichen Austrag von körnigem Gut aus Wirbelbettreaktoren
US4440866A (en) * 1980-07-07 1984-04-03 A/S Niro Atomizer Process for the production of sintered bauxite spheres
US4522731A (en) * 1982-10-28 1985-06-11 Dresser Industries, Inc. Hydraulic fracturing propping agent
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
US7721804B2 (en) 2007-07-06 2010-05-25 Carbo Ceramics Inc. Proppants for gel clean-up

Families Citing this family (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
DE2349211C3 (de) * 1973-10-01 1979-06-21 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum Trocknen und gleichzeitigen Agglomerieren von Metallsalzen
JPS6034517B2 (ja) * 1978-03-03 1985-08-09 宇部興産株式会社 流動層で尿素を造粒する方法
US4277288A (en) * 1978-10-06 1981-07-07 Ciba-Geigy Corporation Fluidized granulation of pigments using organic granulating assistant
EP0163836B1 (de) * 1984-04-07 1988-10-12 Bayer Ag Verfahren und Vorrichtung zur Herstellung von Granulaten
US6680032B1 (en) 1984-04-07 2004-01-20 Bayer Ag Process and apparatus for preparing granulates
FR2562884B1 (fr) * 1984-04-16 1988-12-30 Solvay Procede pour la production de sel et sel obtenu par ce procede
DE3636209A1 (de) * 1986-10-24 1988-04-28 Lentia Gmbh Verfahren zur herstellung eines bindemittelfreien tablettierfaehigen celiprololhydrochlorid-granulates

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 (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486930A1 (fr) * 1980-07-07 1982-01-22 Niro Atomizer As Procede pour la fabrication de billes en bauxite frittee et produits obtenus par ce procede
US4440866A (en) * 1980-07-07 1984-04-03 A/S Niro Atomizer Process for the production of sintered bauxite spheres
EP0083974A1 (en) * 1982-01-07 1983-07-20 A/S Niro Atomizer A process for the production of sintered spheres
EP0087039A1 (de) * 1982-02-20 1983-08-31 Bayer Ag Verfahren zum gleichzeitigen Sichten und geregelten, kontinuierlichen Austrag von körnigem Gut aus Wirbelbettreaktoren
US4946653A (en) * 1982-02-20 1990-08-07 Bayer Aktiengesellschaft Process for the simultaneous classification and regulated, continuous discharge of particulate material from fluidized bed reactors
US4522731A (en) * 1982-10-28 1985-06-11 Dresser Industries, Inc. Hydraulic fracturing propping agent
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
US7721804B2 (en) 2007-07-06 2010-05-25 Carbo Ceramics Inc. Proppants for gel clean-up

Also Published As

Publication number Publication date
SE343765B (ja) 1972-03-20
BE682781A (ja) 1966-12-01
DK139556C (ja) 1979-08-27
NL6608461A (ja) 1966-09-26
DE1542527B1 (de) 1970-10-15
NL136037C (ja)
AT273055B (de) 1969-07-25
CH452490A (fr) 1968-05-31
ES328453A1 (es) 1967-04-01
GB1142046A (en) 1969-02-05
DK139556B (da) 1979-03-12

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