The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Study on heavy metal pollution in Nan lake
Author(s): 
Pages: 66-68
Year: Issue:  11
Journal: WATER RESOURCES & HYDROPOWER OF NORTHEAST CHINA

Keyword:  重金属污染特征长春南湖;
Abstract: 本文对南湖沉积物中重金属形态的分布特征进行了研究.结果表明,南湖沉积物中Cu、Pb、Zn和Ni的有效态含量都很大,对水体环境存在潜在的污染,而且沉积物中各金属赋存形态也不相同,Pb主要存在于铁锰氧化物态,有机物态和残渣态中,Cu主要赋存于有机物结合态中,Zn、Ni以铁锰氧化物态为主.通过地累积指数分析,南湖沉积物中局部地区受到Zn、Ni的轻微污染.
Related Articles
loading...