Cadmium Removal from Aqueous Systems Using<i> Opuntia albicarpa</i> L. Scheinvar as Biosorbent

<div>Effect of pH on cadmium removal by dehydrated nopal (DHN). (<svg height="8.71181pt" id="M11" style="vertical-align:-0.2325001pt" version="1.1" viewbox="-0.0498162 -8.47931 18.4201 8.71181" width="18.4201pt" 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="M300 253H71L57 198H286L300 253Z" id="g190-46"></path><glyph.data ascent="989" descent="-360" horiz-adv-x="356" vert-adv-y="356"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,4.645,0)"><path d="M674 312C674 491 527 636 346 636S19 491 19 312S165 -11 346 -11S674 133 674 312ZM616 312C616 161 495 39 346 39S77 161 77 312S197 586 346 586S616 463 616 312Z" id="g185-27"></path><glyph.data ascent="989" descent="-303" horiz-adv-x="692" vert-adv-y="692"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,13.641,0)"><path d="M300 253H71L57 198H286L300 253Z" id="g190-46"></path><glyph.data ascent="989" descent="-360" horiz-adv-x="356" vert-adv-y="356"></glyph.data></g></svg>) Percentage of cadmium removal; (<svg height="8.39864pt" id="M12" style="vertical-align:-0.2325001pt" version="1.1" viewbox="-0.0498162 -8.16614 18.4201 8.39864" width="18.4201pt" 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="M300 253H71L57 198H286L300 253Z" id="g190-46"></path><glyph.data ascent="989" descent="-360" horiz-adv-x="356" vert-adv-y="356"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,4.645,0)"><path d="M662 300C662 472 520 612 346 612S31 472 31 300S172 -11 346 -11S662 128 662 300Z" id="g185-54"></path><glyph.data ascent="989" descent="-303" horiz-adv-x="692" vert-adv-y="692"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,13.641,0)"><path d="M300 253H71L57 198H286L300 253Z" id="g190-46"></path><glyph.data ascent="989" descent="-360" horiz-adv-x="356" vert-adv-y="356"></glyph.data></g></svg>) <svg height="9.32511pt" id="M13" style="vertical-align:-3.32506pt" version="1.1" viewbox="-0.0498162 -6.00005 10.8984 9.32511" width="10.8984pt" 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="M481 430L460 436C440 442 393 451 366 451C348 451 325 448 313 446C267 437 195 409 147 367C79 308 24 211 24 105C24 37 56 -12 93 -12C121 -12 156 1 199 32C246 66 313 122 349 168H351L286 -147C274 -205 261 -215 210 -224L199 -226L193 -255L438 -243L442 -214L417 -212C364 -208 359 -200 370 -140L433 204C455 324 469 389 481 430ZM391 385C382 336 366 260 358 238C321 178 209 59 143 59C129 59 115 83 115 131C115 207 152 317 220 373C243 392 282 403 314 403C348 403 374 395 391 385Z" id="g50-114"></path><glyph.data ascent="3443" descent="-2856" horiz-adv-x="499" vert-adv-y="499"></glyph.data></g><g transform="matrix(.0091,0,0,-0.0091,6.422,3.001)"><path d="M398 365C398 411 356 451 297 451C250 451 198 430 151 397C65 336 24 230 24 139C24 14 97 -12 148 -12C198 -12 284 7 373 104L355 130C306 84 246 53 198 53C132 53 111 109 111 163V189C209 211 398 261 398 365ZM317 351C317 308 273 262 117 225C134 338 189 383 221 399C230 404 249 407 263 407C295 407 317 389 317 351Z" id="g50-102"></path><glyph.data ascent="3443" descent="-2856" horiz-adv-x="422" vert-adv-y="422"></glyph.data></g></svg>, adsorption capacity [mg Cd adsorbed g<sup>−1</sup> biosorbent].</div>

BioMed Research International

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Figure 1

Figure 1: Cadmium Removal from Aqueous Systems Using<i> Opuntia albicarpa</i> L. Scheinvar as Biosorbent 

BioMed Research International

Cadmium Removal from Aqueous Systems Using Opuntia albicarpa L. Scheinvar as Biosorbent

Figure 1