Removal of copper (II) ions from aqueous solutions onto chitosan/carbon nanotubes composite sorbent

Efficient static and dynamic removal of Sr(II) from aqueous solution using chitosan ion-imprinted polymer functionalized with dithiocarbamate

“…From Table 2, it can be seen with metal ions [27]. With further rise in pH value, the adsorption 323 capacity decreased slightly.…”

“…Polysaccharide derivates was used for removal 26 of Sr(II) ions from wastewater [4]. Faghihian et al have used PAN- 27 zeolite nanocomposite for removal of Cs(I) and Sr(II) from aqueous 28 solutions [5]. Dolomite powder has been used for adsorption of Sr 29 (II) and Ba(II) from aqueous solution [6].…”

Multifunctionalized Carbon Nanotubes Polymer Composites: Properties and Applications

“…Moreover, CNTs-filled chitosan-lactate dehydrogenase composite film demonstrats the abilities to boost the current responses, to reduce the electro-oxidation potential of β-nicotinamide adenine dinucleotide and to thwart the electrode surface fouling. It found that, the efficient biosensor for this kind of system has the sensitivity of lactate up to 0.0083 AM −1 cm −2 with response time of 3 s (Shawky et al 2012;Popuri et al 2014). The entrapment of acetychlolinesterase on CNTs-filled chitosan biosensor recorded that the inhibition of organophosphorous insecticide to the enzymatic activity of acetylcholinesterase, using triazophos as a model of compounds is relative to its concentrations .…”

“…Thus, it possesses beneficial properties included biodegradability, biocompatibility, and adsorption capacity (Shawky et al 2012;Nitayaphat and Jintakosol 2014;Popuri et al 2014). It has many vital biological applications in immunity, tissue engineering, catalyst support, permeable membranes, biological carrier, and drug delivery.…”

“…It has many vital biological applications in immunity, tissue engineering, catalyst support, permeable membranes, biological carrier, and drug delivery. In addition, besides excellent electrical and mechanical properties, CNTs have described to be biocompatible with chitosan matrix (Popuri et al 2014).…”