GB877932A - A method of producing mixture briquettes - Google Patents
A method of producing mixture briquettesInfo
- Publication number
- GB877932A GB877932A GB17844/58A GB1784458A GB877932A GB 877932 A GB877932 A GB 877932A GB 17844/58 A GB17844/58 A GB 17844/58A GB 1784458 A GB1784458 A GB 1784458A GB 877932 A GB877932 A GB 877932A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coal
- briquettes
- ore
- hydrate
- magnesium
- Prior art date
- 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.)
- Expired
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
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)
Abstract
Ore briquettes are made by mixing ore, hard coal or brown coal, and hydrate of lime and/or hydrate of magnesium, and pressing with a pressure above 1,000 kg/cm2 to form briquettes. The proportions may be:- .Fine ore.40-65% .Coal.25-45% .Basic flux.5-15% Additional basic flux material other than calcium and magnesium hydrates, may be included in the briquette composition. The process is applicable to ores of iron, manganese, and chromium, and to slags with a non-porous metalliferous content. Hard coal mixed with brown coal may be used in the composition.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE877932X | 1957-06-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB877932A true GB877932A (en) | 1961-09-20 |
Family
ID=6818292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17844/58A Expired GB877932A (en) | 1957-06-05 | 1958-06-04 | A method of producing mixture briquettes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB877932A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3382063A (en) * | 1964-06-10 | 1968-05-07 | Blocked Iron Corp | Ore agglomerates and methods of making the same |
CN105039613A (en) * | 2015-08-25 | 2015-11-11 | 东北大学 | Method for recycling metal particles from steel making dust |
-
1958
- 1958-06-04 GB GB17844/58A patent/GB877932A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3382063A (en) * | 1964-06-10 | 1968-05-07 | Blocked Iron Corp | Ore agglomerates and methods of making the same |
CN105039613A (en) * | 2015-08-25 | 2015-11-11 | 东北大学 | Method for recycling metal particles from steel making dust |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3585025A (en) | Basic aggregate for the production of steel | |
GB1473340A (en) | Process for producing self-sufficient hot-coke briquettes for use in a metallurgical process | |
GB877932A (en) | A method of producing mixture briquettes | |
GB642339A (en) | Improvements relating to the agglomeration of iron ores | |
US3097945A (en) | Process of agglomerating fines of materials containing iron of which a portion has been completely reduced | |
GB1382543A (en) | Process of making briquettes for metallurgical use | |
GB1367496A (en) | Method of manufacturing and treating iron ore concentrate agglomerate s | |
GB517867A (en) | Improvements on treatment of iron ores preliminary to smelting | |
JPS5620129A (en) | Manufacture of sintered ore | |
US3214263A (en) | Treatment of haematite iron ore for use in the production of iron | |
GB822837A (en) | Compacts of finely divided material and method of forming same | |
NO130595B (en) | ||
GB1428154A (en) | Slag composition | |
US990049A (en) | Mineral briquet. | |
GB621661A (en) | Improvements in or relating to the manufacture of coherent bodies from metal ores and/or fines of such ores | |
GB825440A (en) | Briquetting of ores | |
GB975676A (en) | Improvements in or relating to the treatment of haematite iron ore for use in the production of iron | |
GB205063A (en) | Improvements in or relating to processes of agglomerating loose materials | |
ES206732A1 (en) | A procedure for manufacturing combustible briquettes (Machine-translation by Google Translate, not legally binding) | |
DE479824C (en) | Process for the production of an inorganic binder consisting of alkaline earths for the briquetting of fuels | |
GB445207A (en) | Process for the manufacture of agglomerates of carbonaceous material without addition of pitch | |
GB1445696A (en) | Process of making burnt refractory bricks | |
GB897755A (en) | Improvements in or relating to briquetting | |
GB398007A (en) | An improved method of briquetting coal | |
GB491921A (en) | Improved process and apparatus for the simultaneous manufacture in a rotary furnace of iron or steel and portland cement, or hydraulic lime |