Fractional crystallization of salts from subsoil brines—I

International Journal of Salt Lake Research - Tập 6 Số 4 - Trang 331-351 - 1997
Mohandas, V. P.1, Gohil, S. J.1, Gomkale, S. D.1
1Central Salt & Marine Chemicals Research Institute, Bhavnagar, India

Tóm tắt

Solar evaporation studies of subsoil brines from three different locations of Gujarat State in India were undertaken. Evaporation of brines from their initial densities to 29–30° Be' density was studied and the data were compared with those of sea brine. From the experimental data, the change in the quality of salts crystallized at various density levels with changing ionic composition of brines is explained theoretically and the ionic composition of an ideal brine and proper density ranges for the recovery of high quality salt are identified.

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