الوصف

KIND LIST OF WATER PURIFICATION CHEMICALS polyaluminium chloride(PAC) AlCl3 Polymeric aluminum ferric chloride(PAFC) [Al2(OH) nCl*-n]m[Fe2(OH)nCl*-n]m(SO4)x(n≤ Polyaliminum Sulfate(PAS) AL2(SO4)3 Polyferric Sulfate(PFS) [Fe2(OH)n(SO4)*-n/2]m Ferrous Sulphate FeSO4 Ferric Chloride FeCL3 Ferrous Chloride FeCl2 Calcium Chloride CaCL2 Calcium Hydroxide Ca(OH)2 Copper Sulphate CuSO4.5H2O Polyacrylamide(PAM) (C3H5NO)n Hydrogen Peroxide H2O2 Chloride Dioxide ClO2