New Method for Removal of Organic Dyes Using Supported Iron Oxide as a Catalyst

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">CeO<sub>2</sub></td><td align="center">Catalytic activity response</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">0.61</td><td align="center"><span style="width: 74.6905ptpx;"><svg height="8.98583pt" id="M3" style="vertical-align:-0.3499308pt" version="1.1" viewbox="-0.0498162 -8.6359 74.6905 8.98583" width="74.6905pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M384 0V27C293 34 287 42 287 114V635C232 613 172 594 109 583V559L157 557C201 555 205 550 205 499V114C205 42 199 34 109 27V0H384Z" id="g113-50"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="480" vert-adv-y="480"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,6.24,0)"><path d="M113 -12C146 -12 170 11 170 46C170 78 146 103 114 103S58 78 58 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39 221 39C160 39 119 71 97 89C88 97 80 96 71 90C59 80 50 67 49 57C48 45 52 36 66 23C80 9 123 -12 169 -12C221 -11 288 15 342 59C403 109 431 165 431 225C431 308 366 395 238 395C212 395 165 379 127 364L153 550Z" id="g113-54"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="480" vert-adv-y="480"></glyph.data></g></svg></span></td></tr><tr><td align="left">0.46</td><td align="center"><span style="width: 74.6905ptpx;"><svg height="8.98583pt" id="M5" style="vertical-align:-0.3499308pt" version="1.1" viewbox="-0.0498162 -8.6359 74.6905 8.98583" width="74.6905pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M412 140C382 77 369 73 315 73H129L270 222C362 320 402 379 402 466C402 571 322 635 234 635C177 635 130 609 99 576L42 495L64 475C90 514 133 568 201 568C274 568 318 519 318 435C318 349 255 267 193 193C144 135 87 78 32 23V0H405C417 45 427 89 440 131L412 140Z" id="g113-51"></path><glyph.data 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Journal of Chemistry

tab4

Table 4

Table 4: New Method for Removal of Organic Dyes Using Supported Iron Oxide as a Catalyst 