ES465401A1 - Cooling of solids - Google Patents

Cooling of solids

Info

Publication number
ES465401A1
ES465401A1 ES465401A ES465401A ES465401A1 ES 465401 A1 ES465401 A1 ES 465401A1 ES 465401 A ES465401 A ES 465401A ES 465401 A ES465401 A ES 465401A ES 465401 A1 ES465401 A1 ES 465401A1
Authority
ES
Spain
Prior art keywords
liquid state
fluid bed
solids
cooling
bed
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
ES465401A
Other languages
Spanish (es)
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.)
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
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 Saint Gobain Industries SA, Compagnie de Saint Gobain SA filed Critical Saint Gobain Industries SA
Publication of ES465401A1 publication Critical patent/ES465401A1/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
    • C22B1/26—Cooling of roasted, sintered, or agglomerated ores
    • 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
    • B01J8/1836—Heating and cooling the reactor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Process and device for the confrontation of pulverulent solid products characterized in that a finely divided uranium mineral from which a flush bed has been made is formed in a divided form in the liquid state in the center of the fluid bed at the base of an evacuation chimney submerged in the liquid state. The fluid bed. (Machine-translation by Google Translate, not legally binding)
ES465401A 1976-12-23 1977-12-23 Cooling of solids Expired ES465401A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7638863A FR2374950A1 (en) 1976-12-23 1976-12-23 COOLING OF SOLID PULVERULENT PRODUCTS

Publications (1)

Publication Number Publication Date
ES465401A1 true ES465401A1 (en) 1978-09-16

Family

ID=9181454

Family Applications (1)

Application Number Title Priority Date Filing Date
ES465401A Expired ES465401A1 (en) 1976-12-23 1977-12-23 Cooling of solids

Country Status (11)

Country Link
AU (1) AU508637B2 (en)
BE (1) BE862204A (en)
CA (1) CA1079079A (en)
DE (1) DE2757131A1 (en)
ES (1) ES465401A1 (en)
FR (1) FR2374950A1 (en)
GB (1) GB1569721A (en)
IT (1) IT1088656B (en)
OA (1) OA05835A (en)
SE (1) SE7714518L (en)
ZA (1) ZA777530B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19830697C2 (en) * 1998-07-08 2001-06-07 Metallgesellschaft Ag Process for removing relatively coarse-grained solids from a stationary fluidized bed

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581041A (en) * 1947-11-14 1952-01-01 Standard Oil Dev Co Utilization of heat of finely divided solids

Also Published As

Publication number Publication date
ZA777530B (en) 1978-10-25
IT1088656B (en) 1985-06-10
DE2757131A1 (en) 1978-07-06
FR2374950A1 (en) 1978-07-21
AU508637B2 (en) 1980-03-27
CA1079079A (en) 1980-06-10
FR2374950B1 (en) 1982-01-22
GB1569721A (en) 1980-06-18
SE7714518L (en) 1978-06-24
OA05835A (en) 1981-05-31
BE862204A (en) 1978-06-22
AU3178177A (en) 1979-06-28

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