Bayrakci Mevlut, Ozcan Fatih, Yilmaz Bahar, Ertul Seref
Acta Chim Slov. 2017 Sep;64(3):679-685. doi: 10.17344/acsi.2017.3559.
Herein, calixarene molecules containing piperidine units at lower rim or upper rim of calix skeleton was turned into a water resistant composite nanofiber adsorbent using polyacrylonitrile (PAN) polymeric support via electrospinning process. The PAN based calixarene nanofibrous adsorbents showed an excellent adsorption capacity toward the toxic chromate anions in aqueous solution. Furthermore, this new nanofiber mats would be promising filter materials for drinking water purification.
在此，通过静电纺丝工艺，将杯芳烃骨架下缘或上缘含有哌啶单元的杯芳烃分子与聚丙烯腈（PAN）聚合物载体转化为一种防水复合纳米纤维吸附剂。基于PAN的杯芳烃纳米纤维吸附剂对水溶液中的有毒铬酸根阴离子表现出优异的吸附能力。此外，这种新型纳米纤维垫有望成为用于饮用水净化的过滤材料。
