ES345166A1 - Perfeccionamiento en el procedimiento para la calcinacion de minerales sulfurados finos y de flotacion e instalacion para su realizacion. - Google Patents

Perfeccionamiento en el procedimiento para la calcinacion de minerales sulfurados finos y de flotacion e instalacion para su realizacion.

Info

Publication number
ES345166A1
ES345166A1 ES345166A ES345166A ES345166A1 ES 345166 A1 ES345166 A1 ES 345166A1 ES 345166 A ES345166 A ES 345166A ES 345166 A ES345166 A ES 345166A ES 345166 A1 ES345166 A1 ES 345166A1
Authority
ES
Spain
Prior art keywords
furnace
calcining
fluidized bed
gases
flotation
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
ES345166A
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.)
Sued Chemie AG
Original Assignee
Sued Chemie AG
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 Sued Chemie AG filed Critical Sued Chemie AG
Publication of ES345166A1 publication Critical patent/ES345166A1/es
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Confectionery (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
ES345166A 1966-10-14 1967-09-04 Perfeccionamiento en el procedimiento para la calcinacion de minerales sulfurados finos y de flotacion e instalacion para su realizacion. Expired ES345166A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0106514 1966-10-14

Publications (1)

Publication Number Publication Date
ES345166A1 true ES345166A1 (es) 1969-01-01

Family

ID=7527483

Family Applications (1)

Application Number Title Priority Date Filing Date
ES345166A Expired ES345166A1 (es) 1966-10-14 1967-09-04 Perfeccionamiento en el procedimiento para la calcinacion de minerales sulfurados finos y de flotacion e instalacion para su realizacion.

Country Status (9)

Country Link
BE (1) BE703436A (es)
DK (1) DK114149B (es)
ES (1) ES345166A1 (es)
FI (1) FI48753C (es)
FR (1) FR1553756A (es)
GB (1) GB1203085A (es)
NL (1) NL6712091A (es)
NO (1) NO119041B (es)
SE (1) SE332807B (es)

Also Published As

Publication number Publication date
FR1553756A (es) 1969-01-17
DK114149B (da) 1969-06-02
NO119041B (es) 1970-03-16
BE703436A (es) 1968-02-01
GB1203085A (en) 1970-08-26
FI48753B (es) 1974-09-02
FI48753C (fi) 1974-12-10
NL6712091A (es) 1968-04-16
SE332807B (es) 1971-02-22

Similar Documents

Publication Publication Date Title
GB1205804A (en) A method of and apparatus for calcining ore
GB1038965A (en) Method of and apparatus for exchanging heat between solid particles and gases
GB875794A (en) Improvements relating to furnace charging and fluorine recovery in the production ofaluminium by melt-electrolysis
GB1108313A (en) Fluidized bed reactor
GB1519239A (en) Production of glass
US3603568A (en) Apparatus for heat treatment of fine material
GB1075839A (en) An installation for direct heat exchange between fine granular material and gas
GB1148452A (en) A material distributing apparatus
ES345166A1 (es) Perfeccionamiento en el procedimiento para la calcinacion de minerales sulfurados finos y de flotacion e instalacion para su realizacion.
GB1240655A (en) Improvements relating to a method of and apparatus for treating particulate material
GB1089988A (en) Improved process and apparatus for firing and cooling particulate solids
ES352220A1 (es) Aparato para el tratamiento de solidos finamente divididos.
GB1029269A (en) Aggregating apparatus
GB1368152A (en) Central shaft feeding for rotary hearth furnace
GB1064761A (en) A method of and apparatus for feeding pulverised fuel to a rotary kiln having a preceding travelling grate preheater and a subsequent cooler
GB1039887A (en) Apparatus for producing gaseous and calcined products by the thermal decomposition of particulate raw materials
GB1256174A (en) Solid fuel combustion apparatus
FR2334914A1 (fr) Procede d'elimination de poussieres combustibles imbrulees en suspension dans des fumees et installation pour sa mise en oeuvre
GB713471A (en) Improvements in apparatus for the distillation of coal
ES430039A1 (es) Aparato para el tratamiento termico de material de grano fino, con disposicion de quemador adicional en el precalen- tador.
GB1302417A (es)
GB913373A (en) Method of and apparatus for processing expandable volcanic rock
SU113690A2 (ru) Ступенчато-противоточный непрерывный железо-паровой способ получени водорода
JPS55164294A (en) Gasification of powder coke
GB1088412A (en) Apparatus for heat exchange between a finely granular material and a gas stream