BG19195A3 - Метод за подготвяне на захранваща шахта за шахтова пещ - Google Patents
Метод за подготвяне на захранваща шахта за шахтова пещInfo
- Publication number
- BG19195A3 BG19195A3 BG015170A BG1517070A BG19195A3 BG 19195 A3 BG19195 A3 BG 19195A3 BG 015170 A BG015170 A BG 015170A BG 1517070 A BG1517070 A BG 1517070A BG 19195 A3 BG19195 A3 BG 19195A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- shaft
- preparing
- furnace
- feed
- feed shaft
- 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3529369 | 1969-07-14 | ||
GB3783069 | 1969-07-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
BG19195A3 true BG19195A3 (bg) | 1975-04-30 |
Family
ID=26262661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG015170A BG19195A3 (bg) | 1969-07-14 | 1970-07-14 | Метод за подготвяне на захранваща шахта за шахтова пещ |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS4949089B1 (de) |
BE (1) | BE753327A (de) |
BG (1) | BG19195A3 (de) |
DE (1) | DE2034791C3 (de) |
ES (1) | ES381736A1 (de) |
FR (1) | FR2054981A5 (de) |
IE (1) | IE34385B1 (de) |
IL (1) | IL34874A0 (de) |
NL (1) | NL156191B (de) |
RO (1) | RO61612A (de) |
YU (1) | YU33986B (de) |
ZM (1) | ZM8670A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3101886A1 (de) * | 1981-01-22 | 1982-08-26 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur herstellung eines brikettierten einsatzmaterials fuer zink-schachtoefen |
IN160772B (de) * | 1983-05-05 | 1987-08-01 | Boliden Ab |
-
1970
- 1970-07-08 IL IL34874A patent/IL34874A0/xx unknown
- 1970-07-10 FR FR7025641A patent/FR2054981A5/fr not_active Expired
- 1970-07-10 BE BE753327D patent/BE753327A/xx unknown
- 1970-07-13 ES ES381736A patent/ES381736A1/es not_active Expired
- 1970-07-13 IE IE909/70A patent/IE34385B1/xx unknown
- 1970-07-14 YU YU1785/70A patent/YU33986B/xx unknown
- 1970-07-14 ZM ZM86/70A patent/ZM8670A1/xx unknown
- 1970-07-14 RO RO7000063917A patent/RO61612A/ro unknown
- 1970-07-14 BG BG015170A patent/BG19195A3/xx unknown
- 1970-07-14 DE DE2034791A patent/DE2034791C3/de not_active Expired
- 1970-07-14 NL NL7010422.A patent/NL156191B/xx not_active IP Right Cessation
- 1970-07-14 JP JP45061721A patent/JPS4949089B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ES381736A1 (es) | 1972-12-01 |
NL156191B (nl) | 1978-03-15 |
IE34385B1 (en) | 1975-04-30 |
BE753327A (de) | 1970-12-16 |
ZM8670A1 (en) | 1971-03-22 |
YU33986B (en) | 1978-09-08 |
DE2034791A1 (de) | 1971-02-04 |
JPS4949089B1 (de) | 1974-12-25 |
FR2054981A5 (en) | 1971-05-07 |
NL7010422A (de) | 1971-01-18 |
DE2034791B2 (de) | 1975-05-07 |
RO61612A (de) | 1977-03-15 |
YU178570A (en) | 1978-02-28 |
DE2034791C3 (de) | 1975-12-11 |
IL34874A0 (en) | 1970-09-17 |
IE34385L (en) | 1971-01-14 |
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