摘要
近年来,石油泄漏和人们日常生活中的含油废水给生态环境造成了不良影响。采用聚氨酯海绵为基体,以埃洛石纳米管和甲基三氯硅烷进行疏水改性,制得疏水角为144.6°的疏水材料,并对四氯化碳-水、氯仿-水等油水混合物进行了分离实验,分离效果显著。
In recent years,oil leakage and daily life oily wastewater have caused adverse effects on ecological environment.A hydrophobic material with a hydrophobic angle of 144.6°was prepared by hydrophobic modification of halloysite nanotubes and methyl trichlorosilane using polyurethane sponge as matrix,the separation experiment was carried out on the oil-water mixture of carbon tetrachloride-water,chloroform-water,and the separation effect was remarkable.
作者
豆维胜
赵雨
米纲
曲广淼
顾美娟
Dou Weisheng;Zhao Yu;Mi Gang;Qu Guangmiao;Gu Meijuan(Nanjing Polytechnic Institute,Nanjing 210048,China)
出处
《现代盐化工》
2020年第6期55-56,共2页
Modern Salt and Chemical Industry
基金
江苏省大学生创新创业项目(201912920029Y)。
关键词
埃洛石
疏水
聚氨酯海绵
油水分离
halloysite
hydrophobic
polyurethane sponge
oil-water separation
