论文部分内容阅读
以硫酸亚铁，液氯，氢氧化钙，磷酸为原料合成了碱式磷酸铁复合络合物，研究了该络合物的絮凝特性。研究结果表明，碱式磷酸铁复合络合物是一种稳定性能很好的絮凝剂。
The basic iron phosphate complex was synthesized from ferrous sulfate, liquid chlorine, calcium hydroxide and phosphoric acid. The flocculation property of the complex was also studied. The results show that the basic iron phosphate complex is a stable flocculant.