Abstract:

There is an evident sign when the decomposition process has been finished by experiments to determine the experimental conditions, and to avoid the incomplete decomposition of phosphines or the polymerization of phosphoric acid to minimize errors and to enhance the paralled possibility and reproducibility

Key words: gravimetry, standard, water treatment agent, phosphines

摘要：

通过实验确定了使有机磷分解过程完成的条件,从而避免了有机磷分解不完全或磷酸发生聚合现象,减小实验误差,使实验结果的平行性和再现性提高。

关键词: 重量法, 标准, 水处理剂, 有机磷

CLC Number: 

• TQ085+.1