摘要
研究了Pb—XO—CTMAB三元络合体系测定微量的铝,测定波长为575nm,摩尔吸光系数为1.3×104L/(mol·cm),铝含量在0.2~0.8ug/mL内符合比耳定律.该方法简便、快速,可用于测定微量的铅.
The minim lead in water is determined by the Pb - XO - CTMAB ternary complexation system and the wavelength of the determination is 575 nm, the tool absorbancy index is 1.3 × 104 L/(mol cm) , and the lead content is 0.2 - 0.8ug/mL, which accords to Beer's law. The method is simple and fast.
出处
《四川文理学院学报》
2013年第5期41-43,共3页
Sichuan University of Arts and Science Journal
基金
四川文理学院一般项目"达州市水污染的控制研究"(2011Z001Y)
四川省教育厅一般项目"化学实验室废水的处理研究"(12ZB312)