摘要
利用微生物对富营养化的城市湖泊水体进行生物修复 ,使水中的污染物降解成 H2 O、CO2 或转化成无害物质。研究表明 ,该微生物制剂对去除水体中的有机物、叶绿素 a、氨氮和提高溶解氧等均有显著效果。为节省运输费用及延长菌液保存期 ,本试验用惰性粒子流化床对生物制剂进行干燥 。
In this paper, the city lakes' water was bioremediated by microbes. The pollutants in water is converted into CO\-2,H\-2O or other non\|toxic matters. As results of this experiment, Chl\|a?COD?NH\-3\|N can be removed apparently. Superior strain also demonstrated stimulation to better re\|oxygenation. The effects of bacteria degrading organism was obvious. For saving charge of transportation and prolonging conservation,fluidized bed with inert particles was used to dry the bacteria, and the activity of dried bacteria was held.
出处
《环境污染与防治》
CAS
CSCD
北大核心
2003年第5期301-302,305,共3页
Environmental Pollution & Control
基金
20 0 0年教育部科学技术研究重点项目 (No:0 0 13 6)
