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Iron (III)-doped calcium alginate gel sorbents for sorption of arsenate and selenite
Iron (III)-doped calcium alginate gel sorbents for sorption of arsenate and selenite
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机译:铁(III)掺杂的藻酸钙凝胶吸附剂,用于吸附砷酸盐和亚硒酸盐
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摘要
Systems and methods for removing oxyanionic contaminants, such as arsenate (As(V)) and selenite (Se(IV)), from polluted water. The system utilizes calcium alginate which has been doped with ferric iron. The system is operated as either a batch-type or continuous feed purifier. A dehydrator is included for drying spent absorbent beads to form a dry disposable solid waste product.
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