| 17633635 |
Fu Y, Yu SL, Yang YJ, Lu Y: [Analysis of reaction process between Si and Fe in poly-silicic-ferric sulfate (PSF) coagulant]. Huan Jing Ke Xue. 2007 Mar;28(3):569-77.
A new inorganic polymer coagulant, poly-silic-ferric sulfate (PSF) with various Si/Fe ratios (PSF0.5, PSF1 and PSF denote Si/Fe molar ratios of 0.5, 1 and 3, respectively), was prepared using water glass, ferrous sulfate and sodium chlorate by co-polymerization, and pH value was measured during the preparation process. |
31(0,1,1,1) |
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