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The grafted copolymer CMC‐g‐PAA has been prepared by graft copolymerization reaction using 10% w/w carboxymethyl cellulose (CMC), acrylic acid (AA), 2.5% w/w benzoyl peroxide (BPO) as initiator, 3.75% w/w methylenbisacrylamide (MBA) as crosslinking agent in distilled water at 30, 50, 70, and 90 °C during reaction periods of 30 to 300 min and composited with 10% w/w montmorillonite for 5 h.The grafted...
Batch experiments of adsorption of heavy metals cations from aqueous solution by using carboxymethyl cellulose‐graft‐poly(acrylic acid)/monmorilonite (CMC‐g‐PAA/MT) hydrogel composite were carried out. The parameter such as different pH and the presence of other ions as competitor were studied to observe their effects on the adsorption capacity of the hydrogel composite. The results showed that the...
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