垃圾处理产物对水中铅离子吸附的研究

Sorption of Lead in Water Treated Rubbish

以城市垃圾处理产物为主要对象,研究了不同温度、不同试样、不同配比下的试样对水溶液中铅离子吸附作用;得到了相应条件下的铅离子残留量、吸附铅离子质量分数、单位试样吸附铅的质量。在相同实验条件下,生活垃圾处理产物吸附铅离子的作用和活性炭相似;升高温度可以提高垃圾处理产物对铅离子的吸附能力。

The uses of treated rubbish of lead in water is studied at the different temperatures, with different specimens and in different proportions. The remaining quantity of lead in water, the adsorption rate of lead and the lead quantity adsorbed by a unit of specimen weight are recorded separately. In the same experiment conditions, absorbent capacity of treated rubbish is closes to that of activated carbon, and rubbish absorbent ability increases with the rise of temperature.