ES8104426A1 - Procedimiento y aparato para intensificar la tostacion de sulfuros metalicos - Google Patents

Procedimiento y aparato para intensificar la tostacion de sulfuros metalicos

Info

Publication number
ES8104426A1
ES8104426A1 ES492334A ES492334A ES8104426A1 ES 8104426 A1 ES8104426 A1 ES 8104426A1 ES 492334 A ES492334 A ES 492334A ES 492334 A ES492334 A ES 492334A ES 8104426 A1 ES8104426 A1 ES 8104426A1
Authority
ES
Spain
Prior art keywords
air
translation
fluid bed
machine
legally binding
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
ES492334A
Other languages
English (en)
Other versions
ES492334A0 (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.)
CHEMADEX
Original Assignee
CHEMADEX
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 CHEMADEX filed Critical CHEMADEX
Publication of ES8104426A1 publication Critical patent/ES8104426A1/es
Publication of ES492334A0 publication Critical patent/ES492334A0/es
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

HORNO PARA LA TOSTACION DE PIRITAS EN UN LECHO FLUIDO. LA PIRITA TRITURADA SE DISTRIBUYE A TRAVES DE LOS TUBOS DE ALIMENTACION (4) A LA CAMARA (1) Y SIMULTANEAMENTE SE IMPELE AIRE A TRAVES DE LAS TOBERAS (3, 3A) EN SU INTERIOR, FORMANDO UN LECHO FLUIDO (14) EN EL QUE SE REALIZA EL PROCESO DE TOSTACION. ADEMAS, SE IMPELE AIRE A TRAVES DE UN CANAL (10) AL INTERIOR DEL LECHO FLUIDO (14), CON LO QUE SE PRETENDE FORMAR UN PROTECTOR DE AIRE ALREDEDOR DE LA PIRITA. EN LA ZONA CENTRAL DEL LECHO FLUIDO SE FORMA UNA DOBLE CORRIENTE DE AIRE IMPELIDO POR LAS TOBERAS DOBLES (3A). LOS GASES DE LA TOSTACION SALEN POR LA PARTE SUPERIOR DEL HORNO. EXISTEN VARIANTES EN LA FORMA DE ALIMENTACION DE AIRE A LA CAMARA. N
ES492334A 1979-06-11 1980-06-11 Procedimiento y aparato para intensificar la tostacion de sulfuros metalicos Granted ES492334A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL21630379A PL121499B1 (en) 1979-06-11 1979-06-11 Method of roasting of metal sulfides in fluidized bed and fluidized-solids furnace therefore i fljuidpech' dlja kal'cinacii sul'fidov metallov

Publications (2)

Publication Number Publication Date
ES8104426A1 true ES8104426A1 (es) 1981-04-01
ES492334A0 ES492334A0 (es) 1981-04-01

Family

ID=19996836

Family Applications (1)

Application Number Title Priority Date Filing Date
ES492334A Granted ES492334A0 (es) 1979-06-11 1980-06-11 Procedimiento y aparato para intensificar la tostacion de sulfuros metalicos

Country Status (3)

Country Link
ES (1) ES492334A0 (es)
PL (1) PL121499B1 (es)
SU (1) SU980636A3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106766906A (zh) * 2016-11-30 2017-05-31 河池市技术开发中心 一种新精矿沸腾焙烧炉炉体结构

Also Published As

Publication number Publication date
ES492334A0 (es) 1981-04-01
SU980636A3 (ru) 1982-12-07
PL121499B1 (en) 1982-05-31
PL216303A1 (es) 1981-01-16

Similar Documents

Publication Publication Date Title
ES8403539A1 (es) Un aparato para conducir un hilo sustancialmente exento de torsion a partir de al menos dos hebras separadoras de material termoplastico.
ZW24080A1 (en) Improved process and apparatus for the production of fuel gas from coal
ES8104426A1 (es) Procedimiento y aparato para intensificar la tostacion de sulfuros metalicos
JPS51119311A (en) An annular apparatus for heat treatment
JPS5216470A (en) Nox reducing agent feeding apparatus
JPS565917A (en) Fluidized bed hardening device
JPS51119312A (en) An annular apparatus for heat treatment
JPS5237903A (en) Apparatus for blowing cooling gas into the quenching chamber of a coke dry quenching plant
JPS5326714A (en) Fluidized bed heat-treating apparatus for strip
ES478182A1 (es) Procedimiento y aparato para tratar material particulado congas.
ES449491A1 (es) Una unidad de lecho fluido perfeccionada.
FR2312326A1 (fr) Fer a souder
ES8202944A1 (es) Perfeccionamientos en los aparatos para el tratamiento ter- mico de aridos solidos.
ES8403164A1 (es) Metodo para efectuar la expansion de mena de perlita en forma de particulas.
JPS53131219A (en) Heat treating method for high carbon steel wire
JPS544571A (en) Plasma treating apparatus
JPS5399006A (en) Horizontal sonde apparatus for blast furnace
JPS5224156A (en) Nox reducing agent feeding apparatus
JPS5238646A (en) Cooling structure of metallic burner throat
ES314245A1 (es) Procedimiento para fabricar negro de humo de horno.
ES477738A1 (es) Un dispositivo de cabeza de contacto para el tratamiento termico de materia prima feculenta.
JPS529001A (en) Method for replacing a cover-frame of a coke-oven
JPS5214507A (en) Process for quenching a hot rolled wire
BE813117A (en) Injecting hot reducing gases into shaft furnaces - using plasma torches to heat the gases
JPS5253039A (en) Method of operating draft twister equipped with turburent gas treating apparatus