超疏水高亲油多孔聚砜的合成及应用研究  

Synthesis and Application of a Super Hydrophobic and High Lipophilic Porous Polysulfone

作　　者：谢士涛 呼雪 杨菊香[1] XIE Shi-Tao;HU Xue;YANG Ju-xiang(College of Chemical Engineering,Xi＇an University,Xi＇an 710065,China)

机构地区：[1]西安文理学院化学工程学院,陕西西安710065

出　　处：《化学与粘合》2018年第5期315-317,350,共4页Chemistry and Adhesion

基　　金：国家自然科学基金项目(编号:21303135);西安市科技计划项目(编号:CXY1531WL01);大学生创新创业项目(编号:201511080597;201711080002)

摘　　要：通过乳液溶剂蒸发法制备了一种超疏水高亲油多孔聚砜材料。利用SEM和FT-IR对其形貌和组成进行了分析,探讨了油相表面活性剂和反应温度对其形貌的影响。结果表明:在35℃时,选择油酸作为表面活性剂得到蜂窝状的空心聚合物,吸油量为21.3g/g。这种多孔聚合物可应用于含有机污染物的工业废水清除方面。A super hydrophobic and high lipophilic porous polysulfone was prepared by emulsion/solvent evaporation method. The morphology and composition of the polysulfone was analyzed by SEM and FT-IR, and the effect of the oil phase surfactant and the reaction temperature on the morphology of the polysulfone was discussed. The results showed that at 35 ℃, when the oleic acid was chosen as the surfactant, the oil absorption of the prepared honeycomb hollow polysulfone was 21.3 g/g. The polysulfone could be applied in the removal of oily wastewater from industrial wastewa-ter.

关 键 词：含油工业废水 乳液溶剂蒸发法 超疏水高亲油 多孔聚合物 聚砜 

分 类 号：O631.3[理学—高分子化学]