摘要
综述了聚乙烯醇(PVA)基多孔复合材料成型方法中乳液模板法、超临界二氧化碳法、静电纺丝法、冷冻干燥法、致孔法和相分离法等对孔结构及性能的影响。重点介绍了PVA基多孔复合材料在吸附领域的应用,详细阐述了其用于油水分离、无机盐吸附及染料吸附等方面的研究工作及最新进展,展望了通过交联改性赋予其功能化的发展趋势。
This paper reviewed the influences of preparation methods on the porous structure and properties of polyvinyl al-cohol(PVA)-based porous composites,including the emulsion template method,supercritical carbon dioxide method,electrostatic spinning method,freeze-drying method,poreforming method and phase separation method.The applications of this type of porous composites in the adsorption field were presented in detail.Their relevant research and recent progress in the fields of oil/water separation,inorganic salts,and dye adsorption were described.The development trend in the functionalization of the porous composites through crosslinking modification was prospected.
作者
马超群
师文钊
崔杉杉
张曼妍
周红娟
MA Chaoqun;SHI Wenzhao;CUI Shanshan;ZHANG Manyan;ZHOU Hongjuan(College of Textile Science and Engineering,Xi’an Polytechnic University,Xi’an 710048,China;Westtex Textile Industry Innovative Research Institute,Keqiao District,Shaoxing 312030,China)
出处
《中国塑料》
CAS
CSCD
北大核心
2021年第4期116-123,共8页
China Plastics
基金
西安工程大学柯桥纺织产业创新研究院产学研协同创新重大资助项目(19KQZD08)
西安市碑林区科技计划项目(GX2002)
陕西省教育厅重点研发计划项目(20JS050)
西安工程大学研究生创新基金项目(chx2020004)。
关键词
聚乙烯醇
多孔复合材料
成型方法
油水分离
吸附
polyvinyl alcohol
porous composite
preparation method
oil/water separation
adsorption
