ES2103746T3 - Condensacion de vapores metalicos en un lecho fluidificado. - Google Patents

Condensacion de vapores metalicos en un lecho fluidificado.

Info

Publication number
ES2103746T3
ES2103746T3 ES90916222T ES90916222T ES2103746T3 ES 2103746 T3 ES2103746 T3 ES 2103746T3 ES 90916222 T ES90916222 T ES 90916222T ES 90916222 T ES90916222 T ES 90916222T ES 2103746 T3 ES2103746 T3 ES 2103746T3
Authority
ES
Spain
Prior art keywords
bed
condensation
zinc
metallic vapors
vapor
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 - Lifetime
Application number
ES90916222T
Other languages
English (en)
Inventor
Roger Leo Player
Rodney James Dry
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.)
Mount Isa Mines Ltd
Commonwealth Scientific and Industrial Research Organization CSIRO
Original Assignee
Mount Isa Mines Ltd
Commonwealth Scientific and Industrial Research Organization CSIRO
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 Mount Isa Mines Ltd, Commonwealth Scientific and Industrial Research Organization CSIRO filed Critical Mount Isa Mines Ltd
Application granted granted Critical
Publication of ES2103746T3 publication Critical patent/ES2103746T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • 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
    • B01J8/1845—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised
    • B01J8/1863—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised followed by a downward movement outside the reactor and subsequently re-entering it
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/04—Obtaining zinc by distilling
    • C22B19/16—Distilling vessels
    • C22B19/18—Condensers, Receiving vessels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

VAPOR METALICO, POR EJEMPLO HUMO DE ZINC EN UNA SALIDA DE GAS DE UN HORNO DE FUNDICION, ES CAPTURADO PONIENDO LA CORRIENTE EN CONTACTO DIRECTO CON UN LECHO FLUIDO DE PARTICULAS SOLIDAS QUE TIENEN UNA CARGA EN PARTICULAS DE MAS DE 10 KG/M3 Y PREFERIBLEMENTE MAYOR DE 400 KG/M3. LA MASA Y TEMPERATURA TERMICA DEL LECHO ES TAL COMO PARA ENFRIAR RAPIDAMENTE EL VAPOR EN EL CASO DEL ZINC DESDE SOBRE 960 OS DE 100 MILISEGUNDOS, CON LO QUE EL VAPOR CONDENSA EN EL LECHO Y ES RECUPERADO COMO METAL DE ZINC CON RENDIMIENTO ADECUADO.
ES90916222T 1989-11-08 1990-11-07 Condensacion de vapores metalicos en un lecho fluidificado. Expired - Lifetime ES2103746T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPJ728389 1989-11-08

Publications (1)

Publication Number Publication Date
ES2103746T3 true ES2103746T3 (es) 1997-10-01

Family

ID=3774340

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90916222T Expired - Lifetime ES2103746T3 (es) 1989-11-08 1990-11-07 Condensacion de vapores metalicos en un lecho fluidificado.

Country Status (6)

Country Link
US (1) US5358548A (es)
EP (1) EP0637992B1 (es)
DE (1) DE69030737T2 (es)
ES (1) ES2103746T3 (es)
IE (1) IE904007A1 (es)
WO (1) WO1991007225A1 (es)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4120668A (en) * 1976-06-21 1978-10-17 Pullman Incorporated Method for removing entrained melt from a gaseous stream
US4428771A (en) * 1976-09-20 1984-01-31 Halomet Ag Process for the separation of metals from a gaseous mixture formed during reduction
US4124682A (en) * 1977-02-03 1978-11-07 Aluminum Company Of America Method of producing high purity aluminum chloride
US4108968A (en) * 1977-02-03 1978-08-22 Aluminum Company Of America Control of purity and particle size in production of aluminum chloride
US4083926A (en) * 1977-02-03 1978-04-11 Aluminum Company Of America Cooling aluminum chloride vapors by contact with solid aluminum chloride
DE3138861A1 (de) * 1980-10-04 1982-05-19 Basf Ag, 6700 Ludwigshafen Verfarhen zur desublimation in einem wirbelbett
US4435364A (en) * 1981-07-29 1984-03-06 Institute Of Gas Technology Fluidized bed gasifier or similar device for simultaneous classification of ash and unreacted coal
FI64997C (fi) * 1981-11-23 1986-01-08 Ahlstroem Oy Foerfarande foer tillvaratagande av vaerme ur gaser innehaollande vaermeytor nedsmutsande aemnen
SE450582B (sv) * 1982-06-21 1987-07-06 Skf Steel Eng Ab Sett att rena en gasstrom innehallande zinkanga
FI83670C (sv) * 1988-03-30 1991-08-12 Ahlstroem Oy Förreduktion av metalloxidhaltigt material
DE69026679T3 (de) * 1989-10-30 2005-10-06 Fina Technology, Inc., Houston Addition von Alkylaluminium zum Verbessern eines Metallocenkatalysators
US5052664A (en) * 1989-11-01 1991-10-01 Barnes Group Inc. Arcuate spring

Also Published As

Publication number Publication date
US5358548A (en) 1994-10-25
WO1991007225A1 (en) 1991-05-30
DE69030737T2 (de) 1997-12-11
EP0637992A1 (en) 1995-02-15
DE69030737D1 (de) 1997-06-19
EP0637992B1 (en) 1997-05-14
IE904007A1 (en) 1991-05-08
EP0637992A4 (en) 1993-01-15

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