Fabrication of Electrospun Polyamide-6/Chitosan Nanofibrous Membrane toward Anionic Dyes Removal

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td align="left">Dye</td><td align="center">Formula</td><td align="center">Molecular weight</td><td align="center"><svg height="16.450001" id="M30" style="vertical-align:-3.3907pt" version="1.1" viewbox="0 0 30.7125 16.450001" width="30.7125" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g transform="matrix(.012,-0,0,-.012,9.45,16.25)"><path d="M797 0h-214v26q46 5 58 17.5t12 63.5v167q0 116 -88 116q-48 0 -112 -52q3 -18 3 -42v-195q0 -46 11 -58t53 -17v-26h-214v26q48 5 59.5 17t11.5 60v172q0 115 -88 115q-47 0 -109 -52v-235q0 -47 10 -59.5t48 -17.5v-26h-211v26q50 5 62.5 17t12.5 60v207q0 48 -9 59.5
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</svg> (nm)</td><td align="center">Chemical structure</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td align="left">Polar Yellow GN</td><td align="center">C<sub>39</sub>H<sub>30</sub>N<sub>8</sub>O<sub>8</sub>S<sub>2</sub>·2Na</td><td align="center">848.826</td><td align="center">438</td><td align="center"><img alt="278418.table.002a" src="https://static.hindawi.com/articles/jnt/volume-2014/278418/figures/278418.table.002a.jpg"/></td></tr><tr><td align="left">Solophenyl Red 3BL</td><td align="center">C<sub>45</sub>H<sub>26</sub>N<sub>10</sub>O<sub>21</sub>S<sub>6</sub>·6Na</td><td align="center">1373</td><td align="center">521</td><td align="center"><img alt="278418.table.002b" src="https://static.hindawi.com/articles/jnt/volume-2014/278418/figures/278418.table.002b.jpg"/></td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Journal of Nanotechnology

tab2

Table 2

Table 2: Fabrication of Electrospun Polyamide-6/Chitosan Nanofibrous Membrane toward Anionic Dyes Removal 