Summary
A new inorganic ion-exchanger bismuth tungstate has been synthesized. Its composition, chemical stability and ion-exchange properties have been studied. The material shows high selectivity towards Pb2+, which has been separated quantitatively from Zn2+, Mg2+, Ca2+, Mn2+, Cu2+ and Ni2+. It also shows electron exchange behaviour with some strong reducing agents.
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Rawat, J.P., Singh Muktawat, K.P. Studies on bismuth tungstate and its use as a lead selective inorganic ion-exchanger. Chromatographia 11, 513–516 (1978). https://doi.org/10.1007/BF02311073
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DOI: https://doi.org/10.1007/BF02311073