EXPERIMENTAL-STUDY OF A CONSTRUCTED WETLAND FOR TREATMENT OF ACIDIC WASTE-WATER FROM AN IRON-MINE IN CHINA

被引：15

作者：

TANG, SY

机构：

来源：

ECOLOGICAL ENGINEERING | 1993年 / 2卷 / 03期

关键词：

D O I：

10.1016/0925-8574(93)90018-B

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

Experiments were conducted using three small constructed wetland mesocosms (1 m2) to determine whether they could effectively control acidic effluent from an iron mine. The basins were connected to one another so that water flowed through all three. After a 100-day operating period, the average removal of Cu was 97.8%, Fe 86.6%, Mn 56%, Zn 87.4%, Mg 63.2%, SO42- 83%, and the pH value rose from 2.5 to 4.0.

引用

页码：253 / 259

页数：7