ES354390A1 - Procedimiento de fabricacion de pellas de hierro esponja. - Google Patents

Procedimiento de fabricacion de pellas de hierro esponja.

Info

Publication number
ES354390A1
ES354390A1 ES354390A ES354390A ES354390A1 ES 354390 A1 ES354390 A1 ES 354390A1 ES 354390 A ES354390 A ES 354390A ES 354390 A ES354390 A ES 354390A ES 354390 A1 ES354390 A1 ES 354390A1
Authority
ES
Spain
Prior art keywords
reduction
translation
machine
legally binding
google translate
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
ES354390A
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.)
HEITMAN
Original Assignee
HEITMAN
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 HEITMAN filed Critical HEITMAN
Publication of ES354390A1 publication Critical patent/ES354390A1/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
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
    • C21B13/146—Multi-step reduction without melting
    • 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
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Fodder In General (AREA)
  • Manufacture Of Iron (AREA)
ES354390A 1967-05-29 1968-05-28 Procedimiento de fabricacion de pellas de hierro esponja. Expired ES354390A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0074145 1967-05-29

Publications (1)

Publication Number Publication Date
ES354390A1 true ES354390A1 (es) 1969-11-01

Family

ID=7315481

Family Applications (1)

Application Number Title Priority Date Filing Date
ES354390A Expired ES354390A1 (es) 1967-05-29 1968-05-28 Procedimiento de fabricacion de pellas de hierro esponja.

Country Status (7)

Country Link
BE (1) BE715680A (es)
BG (1) BG16455A3 (es)
DE (1) DE1533857A1 (es)
ES (1) ES354390A1 (es)
FR (1) FR1575781A (es)
NL (1) NL6807496A (es)
YU (1) YU31551B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384883A (en) * 1980-08-19 1983-05-24 Ici Australia Limited Reduction of ferrotitaniferous materials

Also Published As

Publication number Publication date
FR1575781A (es) 1969-07-25
BE715680A (es) 1968-10-16
NL6807496A (es) 1968-12-02
YU120568A (en) 1973-02-28
DE1533857A1 (de) 1970-02-05
BG16455A3 (bg) 1972-11-20
YU31551B (en) 1973-08-31

Similar Documents

Publication Publication Date Title
ES331090A1 (es) Procedimiento para la metalizacion de granulos de mezcla finamente dividida de oxido de hierro y de agente carbonoso reductor.
NL167998C (nl) Werkwijze voor het reduceren van korrelvormig ijzeroxide tot metalliek ijzer.
ZA734932B (en) Process for the production of low-sulfur prereduced iron pellets
ES354390A1 (es) Procedimiento de fabricacion de pellas de hierro esponja.
ES241858A1 (es) MÉTODO DE FABRICACION DE CUERPOS DE MATERIALES OXiDICOS FERROMAGNÉTICOS
ES378057A1 (es) Un metodo de fusion de fundicion gris.
ES407135A1 (es) Un equipo movil de endurecimiento en el campo, para tender tuberia.
CA944566A (en) Process for reducing iron ores
ES381736A1 (es) Un procedimiento para preparar una carga en terrones para fundir en un alto horno de cincnplomo.
ES327811A1 (es) Un procedimiento para la fabricacion de granulos de mineral de hierro o de concentrado de mineral de hierro.
AU407022B2 (en) System for producing carbonized and prereduced iron ore pellets
CA810140A (en) Process for producing iron ore pellets
CA807096A (en) System for producing carbonized and prereduced iron ore pellets
ES376825A1 (es) Un procedimiento para metalizar las superficies de materia-les sinteticos.
AU424870B2 (en) Method of producing reduced iron ore pellets
ES309830A3 (es) Procedimiento de produccion de pastillas solidas autofundentes
ES335449A1 (es) Procedimiento de fabricacion de piezas moldeadas, bandas o perfiles por amalgamacion de particulas metalicas calentadas
ES240906A1 (es) PROCEDIMIENTO MECANIZADO PARA LA FABRICACIoN DE ESTUCHERIA FORRADA
ES380451A1 (es) Un proceso de separacion en caliente de la ganga del mineral de hierro reducido en los hornos rotativos de reduccion
AU428853B2 (en) Process of producing reduced iron ore pellets
AU448103B2 (en) Process forthe manufacture of green pellets from pelletisable iron ore
AU1111170A (en) A method for producing and improved hydraulic binding agent for cold-bound iron ore pellets from blast furnace slag
CA665152A (en) Process for the heat hardening of pellets composed of ores on sintering grates
AU1881570A (en) Method of producing reduced iron ore pellets
CA621732A (en) Process for the heat hardening of pellets composed of ores on sintering grates