| Dehydration-Rehydration Characteristics of Gibbsitic
Bauxite under Equilibrium Condition |
Debjyoti Ray, Souvik De and Tapan Kumar Parya*
pages : 86-89
DOI : 10.1080/0371750X.2015.1036170 |
| Abstract |
| Dehydration-rehydration study of bauxite rock carries a great practical significance in preparing different alumina
products, predicting the structure-property relationship of the high alumina bearing ore for its effective utilization
and controlling the drying-firing schedule of bauxite based various alumina ceramics. This paper presents a
comprehensive thermal dehydration-rehydration behaviour of the naturally occurring bauxite rock of India in powder
form in relation to variation of temperature of thermal treatment and relative humidity of the environment.
[Keywords: Bauxite, Gibbsite, Dehydration-rehydration, Relative humidity] |
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