聚合铝铁的特征参数

聚合铝铁是一类典型的无机高分子混凝剂、本文在传统特征参数－碱化度B（或盐基度）和水解度B^*的基础上,提出了聚合铝铁操作特征参数－碱化盐基度BS和理论特征参数水解盐基度BS^*的概念，推导出了BS、BS^*的计算表达式，系统解释了BS、BS^*的操作和理论意义。BS^*严谨地反映了聚合铝铁羟基化和盐基化的内在结构特征，作为比较的基准参数具有普遍意义。

Characteristic Parameters of Polymeric Aluminum_Ferric

Polymeric aluminum_ferric is one kind of typical inorganic high molecular coagulant. The concept of the operation characteristic parameter of hydrolysis and salifying extent parameter B S and the theoretical characteristic parameter of hydrolysis and salifying extent parameter B * S for polymeric aluminum_ferric was put forward. The calculation formulae of B S and B * S were derived on the basis of traditional characteristic parameter of basifying parameter B and hydrolysis parameter B *. The operation and theovetic significance of B S and B * S were systematically expounded. B * S rigorously reflected the internal structure of polymeric aluminum_ferric by hydroxylation and saltness. B * S was of universal significance as a comparable criterion.