Hong G1, Li X1, Shen L1, Wang M1, Wang C1, Yu X1, Wang X2.
J Hazard Mater. 2015 Sep 15;295:161-9. doi: 10.1016/j.jhazmat.2015.04.020. Epub 2015 Apr 9.In this paper, highly porous polyacrylonitrile (PAN) nanofibrous membranes were successfully fabricated by wet-electrospinning technique from PAN and poly(vinyl pyrrolidone) (PVP) blended solution using hot water bath as extractor, and then aminated with diethylene triamine (DETA). The obtained aminated PAN (APAN) nanofibrous mats showed unique micro/nano structures and possessed extra high extraction capability for the removal of lead ions (Pb(2+)) from aqueous solution (maximum uptake capacity of Pb(2+) was up to 1520. Read More