改性生物炭作为磷吸附剂的应用与经济效益分析  

Application of Modified Biochar as Phosphorus Adsorbent and Economic Benefit Analysis

作　　者：陈孟林[1,2] 唐华君 陈钰祺 刘苏明 马爱英 蒋艳红 CHEN Menglin;TANG Huajun;CHEN Yuqi;LIU Suming;MA Aiying;JIANG Yanhong(Guangxi Normal University School of Environment and Resources;Guangxi Key Laboratory of Karst Ecology and Environmental Change Research,541006:Guilin,China)

机构地区：[1]广西师范大学环境与资源学院 [2]广西溶岩生态与环境变化研究重点实验室,广西桂林541006

出　　处：《水处理技术》2023年第3期1-6,共6页Technology of Water Treatment

基　　金：国家自然科学基金项目(51638006);广西高校中青年教师科研基础能力提升项目申请书(2020KY02035)。

摘　　要：综述了原材料、炭化温度、改性剂、pH、共存离子以及生物炭再生等因素影响改性生物炭对磷(P)吸附性能的原因,并对不同改性生物炭的吸附性能及其吸附回收磷的经济效益进行了分析,以期为新型高效磷吸附材料研发提供指导与借鉴。The effects of the raw materials, carbonization temperature, modifiers, pH, coexisting ions, and biochar regeneration on the adsorption performance of the modified biochars on P(phosphorus) were reviewed. The economic benefits of phosphorus were analyzed to provide guidance and reference for the research and development of new and high-efficiency phosphorus adsorption materials.

关 键 词：生物炭 改性 吸附 磷 经济效应 

分 类 号：TQ424[化学工程] X703.1[环境科学与工程—环境工程]