三聚磷酸钠——“绿色”的选择?(英)

Sodium Tripolyphosphate—The Green Choise?

研究表明，使用不含磷的清洁剂与使用含磷的清洁剂对水质污染带来更多的问题。荷兰应用化学研究机构（ＴＮＯ）的研究结果支持清洁剂中使用三聚磷酸钠，并对合理控制藻类繁殖、治理过度肥化问题提出参考意见。

The research showed that the use of phosphate-free detergents rather than phosphate-based causes no improvement in surface water quality and,in fact,under experimental conditions,results in an increase in water quality problems.The findings of the study carried out by The Netherlands Organisation for Applied Scientific Research(TNO)supported the use of sodium tripolyphosphate in detergents,and provided some opinions for the control of algal production density and eutrophication effects.