ES187846A2 - PROCEDURE AND APPARATUS FOR OBTAINING FILM BY REDUCTION OF SPRAYED COMPOUNDS OF THIS METAL UNDER FLUIDIFICATION CONDITIONS - Google Patents

PROCEDURE AND APPARATUS FOR OBTAINING FILM BY REDUCTION OF SPRAYED COMPOUNDS OF THIS METAL UNDER FLUIDIFICATION CONDITIONS

Info

Publication number
ES187846A2
ES187846A2 ES0187846A ES187846A ES187846A2 ES 187846 A2 ES187846 A2 ES 187846A2 ES 0187846 A ES0187846 A ES 0187846A ES 187846 A ES187846 A ES 187846A ES 187846 A2 ES187846 A2 ES 187846A2
Authority
ES
Spain
Prior art keywords
reduction
conditions
fluidification
metal under
procedure
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
ES0187846A
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.)
American Metal Co Ltd
Original Assignee
American Metal Co 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 American Metal Co Ltd filed Critical American Metal Co Ltd
Publication of ES187846A2 publication Critical patent/ES187846A2/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
    • C22B1/02—Roasting processes
    • C22B1/10—Roasting processes in fluidised form
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Catalysts (AREA)

Abstract

Mejoras introducidas en el objeto de la patente principal por un procedimiento y aparato para la obtención de cinc por reducción de compuestos pulverizados de este metal en condiciones de fluidificación en los que el compuesto de cinc se introduce en la primera etapa de reducción y progresa a través de una serie de etapas de reducción caracterizadas por mezclarse un material sólido finamente dividido con dicho compuesto de cinc en una etapa de reducción subsiguiente a dicha primera etapa.Improvements introduced in the object of the main patent by a process and apparatus for obtaining zinc by reduction of pulverized compounds of this metal under fluidization conditions in which the zinc compound is introduced in the first reduction stage and progresses through of a series of reduction stages characterized by mixing a finely divided solid material with said zinc compound in a reduction stage subsequent to said first stage.

ES0187846A 1948-05-12 1949-04-20 PROCEDURE AND APPARATUS FOR OBTAINING FILM BY REDUCTION OF SPRAYED COMPOUNDS OF THIS METAL UNDER FLUIDIFICATION CONDITIONS Expired ES187846A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26484A US2560175A (en) 1948-05-12 1948-05-12 Fluidizing reduction of zinc compounds with stagewise feeding of solids

Publications (1)

Publication Number Publication Date
ES187846A2 true ES187846A2 (en) 1949-06-01

Family

ID=21832095

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0187846A Expired ES187846A2 (en) 1948-05-12 1949-04-20 PROCEDURE AND APPARATUS FOR OBTAINING FILM BY REDUCTION OF SPRAYED COMPOUNDS OF THIS METAL UNDER FLUIDIFICATION CONDITIONS

Country Status (2)

Country Link
US (1) US2560175A (en)
ES (1) ES187846A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2665899A (en) * 1949-03-04 1954-01-12 Cie Metaux Doverpelt Lommel Apparatus for the roasting of ores or the like
US2747966A (en) * 1951-09-04 1956-05-29 American Zinc Lead & Smelting Process of manufacturing pigment zinc oxide
LU31781A1 (en) * 1951-11-01
US2889222A (en) * 1953-12-30 1959-06-02 Union Carbide Corp Process for the production of nodular cast iron
US2797987A (en) * 1954-02-26 1957-07-02 Cie Metaux Doverpelt Lommel Process for roasting of sulfide ores
US2835557A (en) * 1955-03-30 1958-05-20 Int Nickel Co Method of producing nickel by the carbonyl process
US4073630A (en) * 1976-10-26 1978-02-14 Phillips Petroleum Company Production of carbon monoxide
SE419129B (en) * 1979-05-29 1981-07-13 Stora Kopparbergs Bergslags Ab DEVICE FOR REDUCING FINE DISTRIBUTED IRON OXIDE-CONTAINING MATERIAL IN A CIRCULATING FLOAT BED

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US694947A (en) * 1900-06-05 1902-03-11 Samuel Davies Process of smelting zinc.
US2316664A (en) * 1940-10-09 1943-04-13 Minerals And Metals Corp Process of and apparatus for facilitating and controlling chemical reactions and physical treatments
US2379408A (en) * 1940-12-31 1945-07-03 Standard Oil Co Catalytic conversion system
US2342368A (en) * 1941-05-17 1944-02-22 Queneau Augustin Leon Jean Zinc metallurgy
US2379711A (en) * 1941-09-12 1945-07-03 Standard Oil Dev Co Catalytic conversion of hydrocarbon oils
US2397352A (en) * 1941-10-11 1946-03-26 Standard Oil Dev Co Chemical process
US2431630A (en) * 1941-10-30 1947-11-25 Standard Oil Co Method and apparatus for regeneration of catalyst
US2425098A (en) * 1943-03-31 1947-08-05 Universal Oil Prod Co Catalytic conversion process
US2393704A (en) * 1943-06-26 1946-01-29 Standard Oil Dev Co Process of producing magnesium
US2398443A (en) * 1943-07-10 1946-04-16 Standard Oil Dev Co Production of metals
US2478912A (en) * 1947-03-13 1949-08-16 American Metal Co Ltd Fluidizing process for zinc recovery
US2485604A (en) * 1947-07-08 1949-10-25 American Metal Co Ltd Fluidizing process for producing zinc
US2475607A (en) * 1947-08-26 1949-07-12 American Metal Co Ltd Fluidization in zinc production

Also Published As

Publication number Publication date
US2560175A (en) 1951-07-10

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