GB362796A - Process for the production of ore coke - Google Patents
Process for the production of ore cokeInfo
- Publication number
- GB362796A GB362796A GB7264/31A GB726431A GB362796A GB 362796 A GB362796 A GB 362796A GB 7264/31 A GB7264/31 A GB 7264/31A GB 726431 A GB726431 A GB 726431A GB 362796 A GB362796 A GB 362796A
- Authority
- GB
- United Kingdom
- Prior art keywords
- charge
- ore
- gases
- coke
- production
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/04—Cells with aqueous electrolyte
- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
- H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
-
- 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
- C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
A process for the production of ore coke comprises superficially igniting a damp mixture of finely divided ore, particularly zinc ore, and coking coal on a support permeable to gases such as a Dwight Lloyd sintering apparatus or a sintering pan and subjecting the charge to an up or down blast. The charge may be ignited by a stationary or travelling furnace or by means of hot gases. Air low in oxygen is used, for example hot waste gases from the process itself. If air is used a layer of material to lower the oxygen content of the blast, for example coal, is disposed above or below the charge. A movable sprinkler may distribute water over the charge to prevent incipient combustion of the coke.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE362796X | 1930-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB362796A true GB362796A (en) | 1931-12-10 |
Family
ID=6307624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7264/31A Expired GB362796A (en) | 1930-04-02 | 1931-03-09 | Process for the production of ore coke |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR362796A (en) |
| GB (1) | GB362796A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2536365A (en) * | 1948-07-31 | 1951-01-02 | New Jersey Zinc Co | Autogenous coking of agglomerates of zinciferous and carbonaceous materials |
-
1906
- 1906-01-29 FR FR362796D patent/FR362796A/en not_active Expired
-
1931
- 1931-03-09 GB GB7264/31A patent/GB362796A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2536365A (en) * | 1948-07-31 | 1951-01-02 | New Jersey Zinc Co | Autogenous coking of agglomerates of zinciferous and carbonaceous materials |
Also Published As
| Publication number | Publication date |
|---|---|
| FR362796A (en) | 1906-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2750274A (en) | Method of heating gas permeable material with a lean gas mixture | |
| GB362796A (en) | Process for the production of ore coke | |
| GB268301A (en) | Improvements in or relating to the manufacture of zinc oxide | |
| US2015336A (en) | Coking of agglomerates | |
| US1864655A (en) | Process for the production of ore coke | |
| US1718825A (en) | Process for removing arsenic from ores, speiss, and other metallurgical products | |
| US1941462A (en) | Method of producing coked fuel agglomerates | |
| GB883998A (en) | Method of operating blast furnaces | |
| US1348408A (en) | Process of treating ores | |
| GB985508A (en) | Improvements in or relating to process for the production of hydraulic cement | |
| GB198328A (en) | ||
| SU146900A1 (en) | Pyrometallurgical method of processing of chlorine-free zinc ash | |
| GB309848A (en) | Improvements in and relating to the melting and refining of copper | |
| SU142318A1 (en) | Method of obtaining sponge iron | |
| DE879139C (en) | Process for the continuous production of fuel gases, in particular water gas, by gasifying low-carbon fuels | |
| GB746477A (en) | A process for the production of steel | |
| GB702548A (en) | Improvements in or relating to the manufacture of sulphur dioxide | |
| US1491131A (en) | Method of operating blast furnaces | |
| GB474408A (en) | Improvements in or relating to the production of iron from iron ore | |
| Hardy | The Beehives are Glowing | |
| GB376072A (en) | Process for the coking or low-temperature carbonisation of fuels | |
| GB819882A (en) | Process and apparatus for reducing the coking capacity of coal | |
| GB377451A (en) | Process for treating the carbonaceous residues derived from metal-volatilising processes in rotary drum furnaces | |
| GB234951A (en) | Oven for treating iron ores | |
| GB1324268A (en) | Method of operating a cupola |