ZA737752B - Improvements process of heat-treating megnetite iron ore involving heat recuperation from cooling of product - Google Patents
Improvements process of heat-treating megnetite iron ore involving heat recuperation from cooling of productInfo
- Publication number
- ZA737752B ZA737752B ZA00737752A ZA737752A ZA737752B ZA 737752 B ZA737752 B ZA 737752B ZA 00737752 A ZA00737752 A ZA 00737752A ZA 737752 A ZA737752 A ZA 737752A ZA 737752 B ZA737752 B ZA 737752B
- Authority
- ZA
- South Africa
- Prior art keywords
- heat
- megnetite
- treating
- cooling
- product
- 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
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/2413—Binding; Briquetting ; Granulating enduration of pellets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29486472A | 1972-10-04 | 1972-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA737752B true ZA737752B (en) | 1975-05-28 |
Family
ID=23135273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00737752A ZA737752B (en) | 1972-10-04 | 1973-10-03 | Improvements process of heat-treating megnetite iron ore involving heat recuperation from cooling of product |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5320922B2 (en) |
| AR (1) | AR198326A1 (en) |
| AU (1) | AU6089673A (en) |
| BR (1) | BR7307728D0 (en) |
| CA (1) | CA977974A (en) |
| ES (1) | ES419352A1 (en) |
| FR (1) | FR2202161B1 (en) |
| GB (1) | GB1439488A (en) |
| IN (1) | IN138849B (en) |
| IT (1) | IT996254B (en) |
| NO (1) | NO134875C (en) |
| OA (1) | OA04484A (en) |
| SE (1) | SE396406B (en) |
| SU (1) | SU494872A3 (en) |
| TR (1) | TR17520A (en) |
| ZA (1) | ZA737752B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9226454D0 (en) * | 1992-12-18 | 1993-02-10 | Cross Mark | Treatment of iron ore |
| US5437707A (en) * | 1994-04-28 | 1995-08-01 | Cross; Mark | Apparatus for treating iron ore |
| JP4355748B2 (en) * | 2008-03-27 | 2009-11-04 | 株式会社神戸製鋼所 | Method for producing iron ore pellets |
| CN101592443B (en) * | 2009-06-26 | 2014-04-09 | 江苏大学 | Waste heat internal and external circulation comprehensive recycling method and hot air flow system of pellet production equipment |
| CN102828022A (en) * | 2012-09-11 | 2012-12-19 | 新兴能源装备股份有限公司 | Production process of pure hematite alkaline pellets |
| EP3667221A1 (en) * | 2018-12-11 | 2020-06-17 | Paul Wurth S.A. | Induration machine |
| SE2250973A1 (en) * | 2022-08-17 | 2024-02-18 | Luossavaara Kiirunavaara Ab | Method and apparatus for producing a metal oxide material |
-
1973
- 1973-04-24 CA CA169,441A patent/CA977974A/en not_active Expired
- 1973-09-28 GB GB4548273A patent/GB1439488A/en not_active Expired
- 1973-10-02 FR FR7335225A patent/FR2202161B1/fr not_active Expired
- 1973-10-02 AU AU60896/73A patent/AU6089673A/en not_active Expired
- 1973-10-03 IT IT52896/73A patent/IT996254B/en active
- 1973-10-03 NO NO3841/73A patent/NO134875C/en unknown
- 1973-10-03 SU SU1962185A patent/SU494872A3/en active
- 1973-10-03 SE SE7313449A patent/SE396406B/en unknown
- 1973-10-03 ZA ZA00737752A patent/ZA737752B/en unknown
- 1973-10-04 JP JP11191373A patent/JPS5320922B2/ja not_active Expired
- 1973-10-04 AR AR250365A patent/AR198326A1/en active
- 1973-10-04 OA OA55025A patent/OA04484A/en unknown
- 1973-10-04 ES ES419352A patent/ES419352A1/en not_active Expired
- 1973-10-04 BR BR7728/73A patent/BR7307728D0/en unknown
- 1973-10-04 TR TR17520A patent/TR17520A/en unknown
- 1973-10-12 IN IN2264/CAL/73A patent/IN138849B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE396406B (en) | 1977-09-19 |
| CA977974A (en) | 1975-11-18 |
| FR2202161B1 (en) | 1976-05-14 |
| FR2202161A1 (en) | 1974-05-03 |
| JPS5320922B2 (en) | 1978-06-29 |
| AU6089673A (en) | 1975-04-10 |
| IT996254B (en) | 1975-12-10 |
| SU494872A3 (en) | 1975-12-05 |
| OA04484A (en) | 1980-03-15 |
| TR17520A (en) | 1975-07-23 |
| IN138849B (en) | 1976-04-03 |
| ES419352A1 (en) | 1976-03-01 |
| JPS4972112A (en) | 1974-07-12 |
| DE2349933B2 (en) | 1976-12-16 |
| NO134875B (en) | 1976-09-20 |
| BR7307728D0 (en) | 1974-08-15 |
| AR198326A1 (en) | 1974-06-14 |
| AU472174B2 (en) | 1976-05-20 |
| GB1439488A (en) | 1976-06-16 |
| DE2349933A1 (en) | 1974-04-18 |
| NO134875C (en) | 1977-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ZA716037B (en) | Improved process of producing mineral ores | |
| ZA737753B (en) | Improved method of and apparatus for heat-treating material involving head recuperation from material cooling and auxilliary heating at startup | |
| YU65171A (en) | Process for the isolation of iron from titanic iron ore | |
| ZA737752B (en) | Improvements process of heat-treating megnetite iron ore involving heat recuperation from cooling of product | |
| GB1374672A (en) | Process and apparatus for heat-treating and cooling hot briquettes | |
| ZA731451B (en) | Process of producing sponge iron | |
| ZA737992B (en) | Process for the thermal transformation of metal chlorides | |
| YU183173A (en) | Process for the purification of melt iron | |
| JPS53134715A (en) | Method of smelting lowwphosphrous pig iron into steel | |
| ZA701599B (en) | Cooled tuyere for industrial furnaces particularly blast furnaces | |
| YU30771A (en) | Process for the controlled reductinon of oxidic iron ore | |
| ZA705319B (en) | An improved process for the removal of iron from articles of iron-containing titaniferous materials | |
| PH10474A (en) | Process for cementation of copper on iron | |
| ZA722896B (en) | Evaporation cooling system for metallurgical furnaces | |
| CA919893A (en) | Process for lining metallurgical furnaces | |
| ZA722447B (en) | Process for the reduction of iron ores or the like in the production of pig iron in the blast furnace | |
| CA857816A (en) | Iron ore treating process | |
| ZA705523B (en) | Method of heating metallurgical products and kiln for performing the same | |
| YU34213B (en) | Process for the metallothermic production of magnesium | |
| YU50570A (en) | Process for treating serpentine nickel iron ores | |
| CA859044A (en) | Process and apparatus for smelting iron ore | |
| ZA72511B (en) | Process of cooling hot bulk materials | |
| PH9740A (en) | Process of disintegrating iron-chromium scrap alloys | |
| IE38455L (en) | Cooling heat treated wire | |
| GB1360473A (en) | Method of internally cooling an article |