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铅离子是城市污水排放控制项目之一,目前是定期采样在实验室中用原子吸收法进行测定。这样所需时间较长,不能及时了解水质情况。今后准备采用流动监测车辆对铅离子进行现场测定,为了适应流动监测车的要求,(仪器简单,手续方便,时间快速),我们认为采用阳极溶出法较为合适。这方法以一般水中铅离子的测定为多,国内外都有报导的,但用于污水泵站污水中铅离
Lead ion is one of the municipal wastewater discharge control projects, is now regularly sampled in the laboratory by atomic absorption spectrometry. This takes a long time, can not keep abreast of water quality. In the future, the mobile monitoring vehicle will be used to determine the lead ion in the field. In order to meet the requirements of the mobile monitoring vehicle (simple instrument, convenient procedures and fast time), we think that the anodic dissolution method is more suitable. This method to the general determination of lead in water as much, both at home and abroad have been reported, but for sewage pumping station effluent lead