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Chemical Reactions of Sulphur Species in Cryolite-Based Melts
Ambrová, M., Fellner, P., Gabčová, J. and Sýkorová, A. Chemical Reactions of Sulphur Species in Cryolite-Based Melts Chemical Papers, Vol.59, No. 4, 2005, 235-239
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Document type:
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Článok z časopisu / Journal Article |
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Collection:
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Chemical papers
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| Attached Files |
| Name |
Description |
MIMEType |
Size |
Downloads |
n594a235.pdf
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594a235.pdf |
application/pdf |
121.32KB |
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| Author(s) |
Ambrová, M.
Fellner, P.
Gabčová, J.
Sýkorová, A.
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| Title |
Chemical Reactions of Sulphur Species in Cryolite-Based Melts
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| Journal name |
Chemical Papers
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| Publication date |
2005
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| Year available |
2005
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| Volume number |
59
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| Issue number |
4
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| ISSN |
0366-6352
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| Start page |
235
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| End page |
239
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| Place of publication |
Poland
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| Publisher |
Versita
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| Collection year |
2005
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| Language |
english
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| Subject |
250000 Chemical Sciences
250200 Inorganic Chemistry
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| Abstract/Summary |
Chemical reactions of sulphur compounds in the electrolyte used for electrowinning of aluminium were investigated. It was found that sulphate ions are reduced both by carbon and by aluminium under the formation of sulphides and SO2 . The amount of sulphur reduced to sulphides was in some cases as high as the amount of sulphur escaping in the form of SO2.
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