分析与监测

重量法测定有机磷中总磷含量的要点分析

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  • 1. 暨南大学, 广东广州 510632;
    2. 天津化工研究设计院, 天津 300131
谢晓华(1969- ),1994年毕业于天津大学应用化学系,讲师.

收稿日期: 2001-04-05

  网络出版日期: 2010-10-01

Main points of the phosphines'TP determination by gravimetric method

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  • 1. Guangdong Jinan University, Guangzhou 510632, China;
    2. Tianjin Research and Design Institute of Chemical Industry, Tianjin 300131, China

Received date: 2001-04-05

  Online published: 2010-10-01

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。

本文引用格式

谢晓华, 孙岩 . 重量法测定有机磷中总磷含量的要点分析[J]. 工业水处理, 2001 , 21(11) : 27 -28 . DOI: 10.11894/1005-829x.2001.21(1).27

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

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