| Title | The hydrogen sulphide route to sulphur recovery from base metal sulphides part i: the generation of h2 s from base metal sulphides |
| Download | Downloads |
| Author | Parsons, H W; Ingraham, T R |
| Source | Canada Mines Branch, Information Circular IC 242, 1970, 61 pages, https://doi.org/10.4095/300459 |
| Year | 1970 |
| Publisher | Canada Mines Branch |
| Document | serial |
| Lang. | English |
| Media | paper; on-line; digital |
| File format | pdf |
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| Released | 1970 01 01; 2017 04 28 |
| Abstract | Papers and patents published in the past sixty years have been selectively reviewed as part of a project for determining the feasibility of recovering hydrogen sulphide from base metal sulphides. The
most promising reactions involve pyrrhotite and a warm aqueous solution of hydrochloric acid. Simultaneous separate reviews have been made of means for converting hydrogen sulphide to elemental sulphur and of recovering an iron product from the
ferrous chloride solutions. |
| GEOSCAN ID | 300459 |
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