Preparation of MBC and its Study on Phosphorus Adsorption Characteristics in Urban Domestic Wastewater
In order to solve the problem of excessive discharge of urban domestic sewage,this study investigates the carbonization and modification treatment of local chestnut shells to generate modified chestnut shell biochar,which is used as the substrate for artificial wetlands.And it uses artificial wetland technology to purify domestic sewage,improving the purification efficiency of traditional artificial wetlands.The results indicate that this technology not only properly handles local agricultural and forestry waste,but also solves the problem of excessive local sewage discharge,providing an economically feasible new direction for the treatment of rural domestic sewage.At the same time,research is beneficial for improving the efficiency of sewage purification in artificial wetlands,and has excavated more potential utilization value for their development.
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