期刊论文

中文

南华大学学报(自然科学版)

1673-0062

1997

01

21-25

10.19431/j.cnki.1673-0062.1997.01.004

本校为第一机构

以无烟煤为原料制得煤质颗粒活性碳，经硝酸银溶液处理制得载银煤质颗粒活性碳，用玻璃碳柱研究了载银活性碳对自来水和池塘水的连续处理。结果表明，载银煤质颗粒活性碳对杂质具有很强的吸附能力，对细菌具有良好的杀灭作用，载银煤质颗粒活性碳对水的平均处理能力为１０．５Ｌ·ｇ＾－１。

In this paper, coal-granular activated carbon is made by the charring and acti-vating of coal, and coal-granular activated carbon loading silver is prepared from AgNO3 solution acting upon coal-granular activated carbon. Continuous treatment of top water and poor water with coal-granular activated carbon loading silver has been studied. The results show that the coal-granular activated carbon loading silver has strong absorptivity of im-purities in water, good bacteriocidal properties and the averag...