This essay will give the further explanation about the shape of hydronium and iron and aluminum, and the dry methods between them by the approximate cafculation of hydronium in the liquid of polymeric iron and polymeric aluminum.

A new coagulant of poly-alumina iron was prepared and used to treat paper making wastewater.

Research progress and trend in polymeric ferric salt flocculants;

Compare and Research on properties of polyferric chloride composite flocculants;

Study on the erosion of inorganic flocculant polyferric chloride;

Study on the flocculation of low temperature and low turbidity water by polyferric chloride;

Study on theory of partial molar quantity in preparation of bio-polymeric ferric sulfate;

Preparation of bio-polymeric ferric sulfate and effect of its polymeric species on flocculation properties;

Preparation of bio-polymeric ferric sulfate based on membrane separation technology;