DE1951567A1 - - Google Patents
Info
- Publication number
- DE1951567A1 DE1951567A1 DE19691951567 DE1951567A DE1951567A1 DE 1951567 A1 DE1951567 A1 DE 1951567A1 DE 19691951567 DE19691951567 DE 19691951567 DE 1951567 A DE1951567 A DE 1951567A DE 1951567 A1 DE1951567 A1 DE 1951567A1
- Authority
- DE
- Germany
- 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.)
- Pending
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
- C22B5/00—General methods of reducing to metals
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B11/00—Making pig-iron other than in blast furnaces
- C21B11/02—Making pig-iron other than in blast furnaces in low shaft furnaces or shaft furnaces
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft furnaces
- C21B13/023—Making spongy iron or liquid steel, by direct processes in shaft furnaces wherein iron or steel is obtained in a molten state
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/008—Composition or distribution of the charge
-
- 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
- C22B19/34—Obtaining zinc oxide
- C22B19/36—Obtaining zinc oxide in blast or reverberatory furnaces
-
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/02—Obtaining nickel or cobalt by dry processes
- C22B23/023—Obtaining nickel or cobalt by dry processes with formation of ferro-nickel or ferro-cobalt
-
- 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
- C22B25/00—Obtaining tin
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Iron (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU44834/68A AU402464B2 (en) | 1968-10-19 | Shaft furnace smelting of oxidic ores concentrates or calcines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1951567B2 DE1951567B2 (en) | 1971-12-16 |
| DE1951567A1 true DE1951567A1 (en) | 1971-12-16 |
Family
ID=3732026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691951567 Pending DE1951567B2 (en) | 1968-10-15 | 1969-10-13 | MANHOLE FURNITURE MELTING AND METHOD OF OPERATING THE SAME |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3652069A (en) |
| JP (1) | JPS5027002B1 (en) |
| DE (1) | DE1951567B2 (en) |
| FR (1) | FR2020720A1 (en) |
| GB (1) | GB1261127A (en) |
| MY (1) | MY7300108A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3953196A (en) * | 1974-04-05 | 1976-04-27 | Obenchain Richard F | Process for the direct reduction of metal oxides |
| JP3511784B2 (en) * | 1996-03-18 | 2004-03-29 | Ｊｆｅスチール株式会社 | Raw material charging method for vertical iron scrap melting furnace |
| US6517603B2 (en) * | 2001-03-20 | 2003-02-11 | Startec Iron Llc | Method for recovery of metals having low vaporization temperature |
| US20060157899A1 (en) * | 2005-01-15 | 2006-07-20 | Lew Holdings, Llc | Single vessel blast furnace and steel making/gasifying apparatus and process |
| JP5958576B1 (en) * | 2015-02-24 | 2016-08-02 | 住友金属鉱山株式会社 | Saprolite ore smelting method |
| CN105371653B (en) * | 2015-09-08 | 2017-12-08 | 刘建华 | A kind of vertical zinc oxide smelting furnace |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB189412637A (en) * | 1894-06-29 | 1895-06-29 | John Edward Lloyd Barnes | Improvements in Ore Roasters. |
| US637432A (en) * | 1898-02-16 | 1899-11-21 | Dimitris Tschernoff | Gas blast-furnace. |
| US2857155A (en) * | 1952-10-04 | 1958-10-21 | Electrolyser Corp Ltd | Apparatus for reducing ores |
-
1969
- 1969-10-03 GB GB48698/69A patent/GB1261127A/en not_active Expired
- 1969-10-06 US US864051A patent/US3652069A/en not_active Expired - Lifetime
- 1969-10-13 DE DE19691951567 patent/DE1951567B2/en active Pending
- 1969-10-13 FR FR6934953A patent/FR2020720A1/fr not_active Withdrawn
- 1969-10-15 JP JP44081935A patent/JPS5027002B1/ja active Pending
-
1973
- 1973-12-30 MY MY108/73A patent/MY7300108A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3652069A (en) | 1972-03-28 |
| MY7300108A (en) | 1973-12-31 |
| DE1951567B2 (en) | 1971-12-16 |
| JPS5027002B1 (en) | 1975-09-04 |
| FR2020720A1 (en) | 1970-07-17 |
| GB1261127A (en) | 1972-01-19 |