Applied Study of Ecological Fibre and Ceramic Padding for Micro-polluted Water Treatment
The ecological fibre is a new water treatment material that is processed by simulating the shape of wild water plant.In recent years it has been applied broadly in sewerage treatment for its following advantages; big specific surface area; high capacity in removing organic matter; good microbiological adhesiveness; variable pore sizes; wonderful performance in preventing jamming; flexibility in operation and management, etc. Ceramic padding has high porosity and moderate density; all of these are favorable to the growth of microorganisms. This paper discussed treating the micro - polluted water by using arts and crafts of constructed wetland, the results show that some indexes of the treated water reached or exceeded band 3 national water quality standard, these indexes include CODCr, TP, TN and NH4+-N and so on. The results can provide reference for project design.
ecological fibre ceramic padding micro - polluted water wild water plant
ZHANG Xiao-dong YANG Bo CHEN Ji-hua XI Dan-li
College of Environment Science and Engineering, Dong Hua University, Shanghai 200051,China
国际会议
北京
英文
125-127
2006-08-03（万方平台首次上网日期，不代表论文的发表时间）