共轭多孔聚合物海绵的制备及含铬废水净化研究
Preparation of Conjugated Porous Polymer Sponge for Chrome-containing Wastewater Purification
梁丽莎 1周晋1
作者信息
- 1. 四川大学轻工科学与工程学院,四川成都 610065
- 折叠
摘要
为开发用于含铬废水净化的高效材料,此研究通过在铜沉积的三聚氰胺海绵上合成共轭多孔聚合物制备了共轭多孔聚合物海绵,作为光热蒸发器(MS-Ag-Cu@CPP),用于含铬废水净化.结果表明,共轭多孔聚合物的负载提高了材料的光热蒸发性能.MS-Ag-Cu@CPP具有高光热水蒸发量,达到1.45 kg·m-2.MS-Ag-Cu@CPP在模拟含铬废水中的光热水蒸发量高达 1.54 kg·m-2.研究为含铬废水净化提供了一种低成本、简易和高效的材料.
Abstract
In order to develop efficient materials for the purification of chromium-containing wastewater,we synthesized conjugated porous polymer on a copper deposited melamine sponge to prepare conjugated porous polymer sponge,which was used as a photothermal evaporator(MS-Ag-Cu@CPP)for the purification of chromium-containing wastewater.The results show that the load of conjugated porous polymers improved the photothermal evaporation performance of the material.MS-Ag-Cu@CPP exhibited a high photothermal water evaporation capacity of 1.45 kg m-2.In simulated chrome-containing wastewater,the photothermal water evaporation capacity of MS-Ag-Cu@CPP is up to 1.54 kg m-2.This study provides a low-cost,simple and efficient material for the purification of chromium-containing wastewater.
关键词
共轭多孔聚合物/含铬废水/水净化研究Key words
conjugated porous polymer/chromate wastewater/water purification studies引用本文复制引用
出版年
2024
NETL
NSTL
万方数据