GB190622166A - Improvements in Smelting Ores Containing Sulphides. - Google Patents
Improvements in Smelting Ores Containing Sulphides.Info
- Publication number
- GB190622166A GB190622166A GB190622166DA GB190622166A GB 190622166 A GB190622166 A GB 190622166A GB 190622166D A GB190622166D A GB 190622166DA GB 190622166 A GB190622166 A GB 190622166A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tuyeres
- produced
- treatment
- sulphuric acid
- copper
- 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
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
22,166. Carrick, J. T., and Pattison, S. Oct. 8. Cupola furnaces.-In a process for the treatment of pyritic copper or nickel or copper-nickel sulphide ores, sulphuretted hydrogen evolved from the treatment of the matte first produced with sulphuric acid is passed into the cupola through a special set of tuyeres located adjacent to the air tuyeres. The gas in burning with the air constitutes part or the whole of the fuel necessary for the reduction of further quantities of ore. The intense heat so produced in the neighbourhood of the tuyeres prevents the formation of crusts, and so enables the whole series of tuyeres to be kept continuously in blast. The percentage ot sulphur dioxide in the flue gases is also increased, the gases being utilized for the manufacture of sulphuric acid.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190622166T | 1906-10-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190622166A true GB190622166A (en) | 1907-06-06 |
Family
ID=32256269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190622166D Expired GB190622166A (en) | 1906-10-08 | 1906-10-08 | Improvements in Smelting Ores Containing Sulphides. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190622166A (en) |
-
1906
- 1906-10-08 GB GB190622166D patent/GB190622166A/en not_active Expired
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