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IE34385B1 - The preparation of feed material for a blast furnace - Google Patents

The preparation of feed material for a blast furnace

Info

Publication number
IE34385B1
IE34385B1 IE909/70A IE90970A IE34385B1 IE 34385 B1 IE34385 B1 IE 34385B1 IE 909/70 A IE909/70 A IE 909/70A IE 90970 A IE90970 A IE 90970A IE 34385 B1 IE34385 B1 IE 34385B1
Authority
IE
Ireland
Prior art keywords
preparation
blast furnace
feed material
pressure
specif
Prior art date
Application number
IE909/70A
Other versions
IE34385L (en
Original Assignee
Metallurgical Processes 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 Metallurgical Processes Ltd filed Critical Metallurgical Processes Ltd
Publication of IE34385L publication Critical patent/IE34385L/en
Publication of IE34385B1 publication Critical patent/IE34385B1/en

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
    • 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
    • C22B1/16—Sintering; Agglomerating
    • 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
    • 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
    • C22B19/02—Preliminary treatment of ores; Preliminary refining of zinc oxide

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)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

The particulate charge to be melted in a Pb and Zn shaft smelting furnace is prepd. by compressing oxidised materials containing Zn and Pb at high temp. and pressure so that bigger pieces are obtained. Specif. the pressure is 157.5 - 315 kg/cm2. [FR2054981A5]
IE909/70A 1969-07-14 1970-07-13 The preparation of feed material for a blast furnace IE34385B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3529369 1969-07-14
GB3783069 1969-07-28

Publications (2)

Publication Number Publication Date
IE34385L IE34385L (en) 1971-01-14
IE34385B1 true IE34385B1 (en) 1975-04-30

Family

ID=26262661

Family Applications (1)

Application Number Title Priority Date Filing Date
IE909/70A IE34385B1 (en) 1969-07-14 1970-07-13 The preparation of feed material for a blast furnace

Country Status (12)

Country Link
JP (1) JPS4949089B1 (en)
BE (1) BE753327A (en)
BG (1) BG19195A3 (en)
DE (1) DE2034791C3 (en)
ES (1) ES381736A1 (en)
FR (1) FR2054981A5 (en)
IE (1) IE34385B1 (en)
IL (1) IL34874A0 (en)
NL (1) NL156191B (en)
RO (1) RO61612A (en)
YU (1) YU33986B (en)
ZM (1) ZM8670A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101886A1 (en) * 1981-01-22 1982-08-26 Metallgesellschaft Ag, 6000 Frankfurt METHOD FOR PRODUCING A BRIQUETTED INSERT MATERIAL FOR ZINC CHAMBER OVENS
IN160772B (en) * 1983-05-05 1987-08-01 Boliden Ab

Also Published As

Publication number Publication date
NL156191B (en) 1978-03-15
YU33986B (en) 1978-09-08
ES381736A1 (en) 1972-12-01
DE2034791A1 (en) 1971-02-04
DE2034791B2 (en) 1975-05-07
YU178570A (en) 1978-02-28
ZM8670A1 (en) 1971-03-22
RO61612A (en) 1977-03-15
NL7010422A (en) 1971-01-18
FR2054981A5 (en) 1971-05-07
IE34385L (en) 1971-01-14
BE753327A (en) 1970-12-16
IL34874A0 (en) 1970-09-17
BG19195A3 (en) 1975-04-30
DE2034791C3 (en) 1975-12-11
JPS4949089B1 (en) 1974-12-25

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