Dehydration of zinc hydroxide precipitate produced by neutralization of weakly concentrated zinc sulfate solutions with aqueous ammonia
Autor: | V. N. Kovalev, L. A. Voropanova, L. G. Baratov |
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Rok vydání: | 2010 |
Předmět: | |
Zdroj: | Russian Journal of Applied Chemistry. 83:1925-1929 |
ISSN: | 1608-3296 1070-4272 |
Popis: | Method for dehydration of zinc-containing products is suggested. The method makes lower the energy expenditure in filtration, drying, and calcination, diminishes the expenditure of reagents, and improves ecological characteristics of the process. |
Databáze: | OpenAIRE |
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