Removal of Chromium (VI) from Aqueous Solutions Using Composite Nanofibers

Chromium Cr(VI) is highly toxic, carcinogenic, mutagenic to most of the living organisms when its concentration level is higher than 0.05 ppm, and extremely mobile than Cr(III). Therefore, there is a great importance to remove Cr(VI) from aqueous solution, to prevent the deleterious impact of the Cr(VI) on the human health. The composite nanofibers had a positive effect on the absorption of Cr(VI) ions under neutral and acidic conditions. The saturated adsorption reached the highest when pH was 2 at(76.98%), whereas it was in low level when pH was 9 (59.13%), that was in composite nanofibers containing the same chemical components when CNTs (1g). This paper propose a method that aims to remove Cr(VI) from wastewaterof the textile dyeing industryusingcompositenanofibers solution.