Water-insoluble carboxyl-containing starch graft polymers were prepared. Residual metal ion concentrations in solutions treated with the insoluble starch graft polymers were measured in different pH. The mechanism of ...Water-insoluble carboxyl-containing starch graft polymers were prepared. Residual metal ion concentrations in solutions treated with the insoluble starch graft polymers were measured in different pH. The mechanism of removing heavy metals from aqueous solutions with the carboxylated starchs was described.展开更多
文摘Water-insoluble carboxyl-containing starch graft polymers were prepared. Residual metal ion concentrations in solutions treated with the insoluble starch graft polymers were measured in different pH. The mechanism of removing heavy metals from aqueous solutions with the carboxylated starchs was described.
