Srinivasan, S R and Bhatnagar, P P (1971) Fluidized bed roasting of zinc sulphide concentrates-some equilibrium considerations. NML Technical Journal, 13 (2). pp. 42-48.
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Abstract
Fluo-solid roasters are increasingly employed for the roasting of zinc sulphide concentrates to produce a calcine containing zinc oxide. The roasting conditions are so chosen as to have a small percentage of zinc as sulphate to make up any losses in SO4 ions during purification steps for the electrolysis. Attempt is made here to ascertain the conditions under which the normal sulphate and zinc oxide are formed during roasting. (Shri S.R. Srinivasan, Scientist and Shri P.P. Bhatnagar, Scientist & Head of Extractive Metallurgy Division, National Metallurgical Laboratory)
| Item Type: | Article |
|---|---|
| Official URL/DOI: | http://library/articleDetails.jsp?recordid=257 |
| Uncontrolled Keywords: | Fluo-solid roasters; Zinc sulphide concentrates |
| Divisions: | Metal Extraction and Forming |
| ID Code: | 2084 |
| Deposited By: | Dr. A K Sahu |
| Deposited On: | 02 Dec 2010 10:58 |
| Last Modified: | 14 Mar 2012 10:42 |
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