我们于1979～1981年先后进行聚合铝净水剂降低饮用水中含铁量的实验,取得了较好效果,报告如下。一、实验根据:聚合铝是铝的水合络离子和氯离子相结合的络合物,其分子相互衔接成一种网状结构,以此网络吸附水中微细 In 1979 ~ 1981, we successively carried out the experiment of reducing the iron content in drinking water by using the polymeric aluminum purifying agent, and achieved good results. The report is as follows. First, the experimental basis: Poly aluminum is a combination of hydrated complex ions of aluminum and chloride ions, the molecules linked to each other into a network structure, the network adsorption of fine water