The Fractal Dimension Analysis of Lead Floes Formed by New High-Ferric-Based Silicon Coagulant

摘要：

　　From the coal fly ashes can extract a certain amount of silica through water-bathing heating,after mix with high speed ferric of potassium,can make the high-ferric-based silicon coagulant after ploymerization,then use this coagulation to deal with the industrial wastewater with lead Linking with the fractal theory,found that the floes structure which were observed by microscope has the fractal feature.The fractal dimension of floes which is between 1.5 and 1.9,and the fractal dimension can show a good correlation with the lead removal after precipitation.It is not only achieving the online monitoring the floes fractal dimension,but also reflect the degree of coagulation and the treatment effect.

关键词： high-ferric-based silicon coagulant fractal theory floes fractal dimension

作者: Yu Yanzhen Wang Juanting Sun Yong

作者单位: School of Civil Engineering and Architecture, University of Jinan, Jinan 250022, China

会议类型: 国际会议

会议名称: 2013青岛国际脱盐大会(Qingdao International Conference 2013 on Desalination and Water Reuse)

会议地点: 青岛

会议语种:英文

页码: 196-200

在线出版日期: 2013-06-25（万方平台首次上网日期，不代表论文的发表时间）