Studies on bismuth tungstate and its use as a lead selective inorganic ion-exchanger |
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| Authors: | J. P. Rawat K. P. Singh Muktawat |
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| Affiliation: | (1) Chemistry Department, Aligarh Muslim University, Aligarh, India |
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| Abstract: | 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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