IE34385B1 - The preparation of feed material for a blast furnace - Google Patents
The preparation of feed material for a blast furnaceInfo
- 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
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]
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)
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 |
-
1970
- 1970-07-08 IL IL34874A patent/IL34874A0/en unknown
- 1970-07-10 FR FR7025641A patent/FR2054981A5/en not_active Expired
- 1970-07-10 BE BE753327D patent/BE753327A/xx unknown
- 1970-07-13 ES ES381736A patent/ES381736A1/en not_active Expired
- 1970-07-13 IE IE909/70A patent/IE34385B1/en unknown
- 1970-07-14 NL NL7010422.A patent/NL156191B/en not_active IP Right Cessation
- 1970-07-14 YU YU1785/70A patent/YU33986B/en unknown
- 1970-07-14 DE DE2034791A patent/DE2034791C3/en not_active Expired
- 1970-07-14 ZM ZM86/70A patent/ZM8670A1/en unknown
- 1970-07-14 BG BG15170A patent/BG19195A3/xx unknown
- 1970-07-14 RO RO7000063917A patent/RO61612A/ro unknown
- 1970-07-14 JP JP45061721A patent/JPS4949089B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ES381736A1 (en) | 1972-12-01 |
NL7010422A (en) | 1971-01-18 |
BE753327A (en) | 1970-12-16 |
YU33986B (en) | 1978-09-08 |
BG19195A3 (en) | 1975-04-30 |
YU178570A (en) | 1978-02-28 |
DE2034791C3 (en) | 1975-12-11 |
DE2034791A1 (en) | 1971-02-04 |
RO61612A (en) | 1977-03-15 |
ZM8670A1 (en) | 1971-03-22 |
JPS4949089B1 (en) | 1974-12-25 |
NL156191B (en) | 1978-03-15 |
FR2054981A5 (en) | 1971-05-07 |
IL34874A0 (en) | 1970-09-17 |
IE34385L (en) | 1971-01-14 |
DE2034791B2 (en) | 1975-05-07 |
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