| 柳江河沉积物对磷的吸附实验研究 |
| |
| 引用本文： | 田玉红,毛文洁,黄贞荣,霍杰. 柳江河沉积物对磷的吸附实验研究[J]. 广西大学学报(自然科学版), 2001, 26(3): 179-181 |
| |
| 作者姓名： | 田玉红 毛文洁 黄贞荣 霍杰 |
| |
| 作者单位： | 1. 广西工学院轻工化工系
2. 柳州机车车辆厂 |
| |
| 基金项目： | 广西工学院科学研究基金资助 |
| |
| 摘 要： | 本文主要进行了柳江河沉积物对PO^3-4的吸附实验研究,得到如下结论：（1）在实验浓度范围内柳江河沉积物对PO^3-4的吸附量随PO^3-4的浓度的增大而增大,呈线性关系。（2）pH值对吸附作用的影响较大,在pH值3－5之间出出吸附百分率的最大峰值。
|
| 关 键 词： | 沉积物 PO^3－4 吸附作用 柳江河 磷酸根 水体富营养化 水质污染 |
| 文章编号： | 1001-7445(2001)03-0179-03 |
| 修稿时间： | 2000-11-20 |
Experimental studies on adsorption of sediments for PO43- in Liujiang river |
| |
| TIAN Yu hong ,MAO Wen jie ,HUANG Zhen rong ,HUO Jie. Experimental studies on adsorption of sediments for PO43- in Liujiang river[J]. Journal of Guangxi University(Natural Science Edition), 2001, 26(3): 179-181 |
| |
| Authors: | TIAN Yu hong MAO Wen jie HUANG Zhen rong HUO Jie |
| |
| Affiliation: | TIAN Yu hong 1,MAO Wen jie 1,HUANG Zhen rong 1,HUO Jie 2 |
| |
| Abstract: | Exchange adsorption experiment of the sediments from Liujiang River for PO 4 3- were done.The results were as follows:(1) The exchange adsorption isotherms of sediment for PO 4 3- was a line.(2) exchange adsorption abilities of the sediments for PO 4 3- vary greatly with defferent pH.There was "seak" when pH was between 3 and 5. |
| |
| Keywords: | sediment PO 4 3- adsorption |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
