| Beneficiation and Delamination of Mica
from Mica Schist for Composites |
A. GUPTA, c. B. RAJU AND M. PATEL
Pages : 18-20
DOI : 10.1080/0371750X.1986.10822772 |
| Abstract |
| Mica schist from Jhabua district of Madhya Pradesh has been beneficiated
through the water elutriation method. Advantages in using
mica particulates from mica schist in composites are explained. The
flakes are delaminated by ultrasonic vibration employing limestone
and sand as cavitising aids. The aspect ratios are shown to have
increased by more than three times on ultrasonic vibration. Preliminary
results of mica polymer preparation are discussed. |
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