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Kurenkov V. F. Snigirev S. V. Kogdanina L. S. 《Russian Journal of Applied Chemistry》2001,74(1):86-89
Color removal from aqueous solutions of humic substances by introducing Praestol (cationic coagulant) in combination with aluminum sulfate (flocculant) was studied as a function of the coagulant and flocculant concentrations, chemical composition of flocculant, its molecular weight, macromolecule conformation in solutions, pH, and the order and time of coagulant and flocculant introduction. 相似文献
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