MBC制备及其对城镇生活污水中的磷吸附特性研究  

Preparation of MBC and its Study on Phosphorus Adsorption Characteristics in Urban Domestic Wastewater

作　　者：伍国杰 Wu Guojie(Guangxi Industrial Technician College,Nanning Guangxi 530031,China)

机构地区：[1]广西工业技师学院,广西南宁530031

出　　处：《山西化工》2024年第4期231-233,共3页Shanxi Chemical Industry

基　　金：立德树人视域下《无机化学》新形态教材共建共享的研究与实践(2022JGY192)。

摘　　要：为解决城镇生活污水排放超标的问题,研究通过当地的板栗壳进行炭化及改性处理,生成改性的板栗壳生物炭,将其作为人工湿地的基质。并利用人工湿地技术对生活污水进行净化处理,提高传统人工湿地的净化效能。结果表明,该技术不仅妥善处理了当地的农林废弃物,还解决了当地污水排放超标的问题,为处理农村生活污水提供一个经济可行的新方向。同时,研究有利于提高人工湿地污水净化效率,为其发展挖掘了更多潜在利用价值。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.

关 键 词：改性板栗壳生物炭 磷吸附 生活污水 人工湿地技术 

分 类 号：X799.3[环境科学与工程—环境工程]