多孔磁性材料的合成及吸附废水中重金属离子的研究  

Synthesis of Porous Magnetic Materials and Adsorption of Heavy Metal Ions in Wastewater

作　　者：张静 苏敏 刘曦茹 李玲娟 赵大洲 Zhang Jing;Su Min;Liu Xiru;Li Lingjuan;Zhao Dazhou(School of Chemistry&Chemical Engineering,Shaanxi Xueqian Normal University,Xi’an 710100,Shaanxi China)

机构地区：[1]陕西学前师范学院化学化工学院,陕西西安710100

出　　处：《江西化工》2021年第6期44-46,共3页Jiangxi Chemical Industry

基　　金：国家自然科学基金(50573030);陕西学前师范学院青年教师创新能力提升计划项目(2021QN03);陕西省大学生创新创业训练计划项目(S202114390084);陕西学前师范学院大学生创新创业训练计划项目(2021DC84)。

摘　　要：磁性介孔材料不溶于水,具有高磁响应功能,可通过材料的磁性将其回收,处理后可以重复利用,高效能、无污染,具有广泛的应用前景和重大的研究意义。本项目以磁性介孔材料作为媒介物对重金属离子采用先富集再分离的手段,改善废水对水资源的污染。Magnetic mesoporous materials are insoluble in water and have high magnetic response function.They can be recycled through the magnetism of the materials,and can be reused after treatment.They have high efficiency and no pollution.They have broad application prospects and great research significance.In this project,magnetic mesoporous materials were used as media to enrich and then separate heavy metal ions,so as to improve the pollution of wastewater to water resources.

关 键 词：磁性介孔材料 吸附剂 重金属离子 

分 类 号：X703[环境科学与工程—环境工程]