Effect of Nanomaterial on Improvement of Water Quality

摘要：

This paper reports a new method of using nonmaterial to improve the quality of water. The results showed that wastewater treated by nanomaterial was improved greatly while the water transparency increased and the contents of chemical oxygen demand(COD), total phosphorus(TP), total nitrogen (TN), nitrate nitrogen and nitrite nitrogen decreased, in which the removal rate of TN was 97% , the content of nitrite nitrogen decreased 75%, which was only 1/4 compared to control group, content of nitrite nitrogen decreased 47%, content of TP and optical density(OD) value decreased 44%. It indicated that nanometer material could improve water quality obviously and nanotechnology showed a broad prospect in aquiculture.

作者: Wu Xuehui Li Li Kou Qiaohua Liu Anxun Liao Zongwen

作者单位: South China Agriculture University (SCAU)Guangzhou, China New Fertilizer Resources Research Center South China Agriculture University (SCAU) Guangzhou, China

会议类型: 国际会议

会议名称: The 4th International Conference on Bioinformatics and Biomedical Engineering(第四届IEEE生物信息与生物医学工程国际会议 iCBBE 2010)

会议地点: 成都

会议语种:英文

页码: 1-5

在线出版日期: 2010-06-18（万方平台首次上网日期，不代表论文的发表时间）