# A Review of Adsorbents for Heavy Metal Decontamination: Growing Approach to Wastewater Treatment
## Abbreviations
(2019) [PERSON]; [PERSON]; [PERSON] A review on heavy metal pollution, toxicity and remedial measures: Current trends and future perspectives. _J. Mol. Liq._**2019**, _290_, 111197. [CrossRef]
* [PERSON] et al. (2021) [PERSON]; [PERSON]; [PERSON]; [PERSON] An environment friendly approach for heavy metal removal from industrial wastewater using chitosan based biosorbent: A review. _Sustain. Energy Technol. Assess._**2021**, _43_, 100951. * [PERSON] and [PERSON] (2020) [PERSON]; [PERSON] [PERSON] Application of three-dimensional porous aerogels as adsorbent for removal of heavy metal ions from water/wastewater: A review study. _Adv. Colloid Interface Sci._**2020**, _284_, 102247. [CrossRef]
* [PERSON] (2007) [PERSON] Adsorption of heavy metal ions from aqueous solution by fly ash. _Fuel_**2007**, _86_, 853-857. [CrossRef]
* [PERSON] et al. (2008) [PERSON]; [PERSON]; [PERSON] Poly(vinyl pyridine-poly ethylene glycol methacrylate-ethylene glycol dimethacrylate) beads for heavy metal removal. _[PERSON]. Mater._**2008**, _155_, 114-120. [CrossRef]
* [PERSON] (2004) [PERSON] Poly (ethylene glycol dimethacrylate-n-vinyl imidazole) beads for heavy metal removal. _[PERSON]. Mater._**2004**, _106_, 93-99. [CrossRef] [PubMed]
* [PERSON] (2001) [PERSON]; [PERSON] Glyckidyl methacrylate-based polymer resins with diethylene triamine tetra acetic acid functions for efficient removal of Ca (II) and Mg (II). _React. Funct. Polym._**2001**, _49_, 151-157. [CrossRef]
* [PERSON] et al. (2001) [PERSON]; [PERSON]; [PERSON]. Influence of the morphological structure of macroreticular amidoxime resins on their complexation capacity. _React. Funct. Polym._**2001**, _49_, 235-248. [CrossRef]
* [PERSON] et al. (2005) [PERSON]; [PERSON]; [PERSON] Selective separation of mercury (II) using a synthetic resin containing amine and mercaptan as chelating groups. _React. Funct. Polym._**2005**, _65_, 267-275. [CrossRef]
* [PERSON] et al. (2010) [PERSON]; [PERSON]; [PERSON] As (III) removal using an iron-impregnated chitosan sorbent. _J. Hazard. Mater._**2010**, _182_, 156-161. [CrossRef]
* [PERSON] et al. (2013) [PERSON]; [PERSON]; [PERSON] Chitosan- and Iron-Chitosan-Coated Sand Filters: A Cost-Effective Approach for Enhanced Arsenic Removal. _Ind. Eng. Chem. Res._**2013**, _52_, 2066-2072. [CrossRef]
* [PERSON] et al. (2014) [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON] Preparation and evaluation of magnetic nanoparticles impregnated chitosan beads for arsenic removal from water. _Chem. Eng. J._**2014**, _251_, 25-34. [CrossRef]
* [PERSON] et al. (2019) [PERSON]; [PERSON]; [PERSON] Preparation of a Novel Lignin Nanosphere Adsorbent for Enhancing Adsorption of Lead. _Molecules_**2019**, _24_, 2704. [CrossRef] [PubMed]
* [PERSON] et al. (2014) [PERSON]; [PERSON]; [PERSON]; [PERSON] Microwave assisted preparation of n-butylacrylate grafted chitosan and its application for Cr (VI) adsorption. _Int. J. Biol. Macromol._**2014**, _66_, 135-143. [CrossRef]
* [PERSON] et al. (2013) [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON] Highly efficient detoxification of Cr (VI) by chitosan-Fe (III) complex: Process and mechanism studies. _J. Hazard. Mater._**2013**, _244_, 689-697. [CrossRef] [PubMed]
* [PERSON] et al. (2013) [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON] Removal of Pb (II) from aqueous solution using dithiocarbamate modified chitosan beads with Pb(II) as imprinted ions. _Chem. Eng. J._**2013**, _220_, 412-419. [CrossRef]
* [PERSON] et al. (2013) [PERSON]; [PERSON]; [PERSON] An improved synthesis of chitosan bead for Pb(II) adsorption. _Chem. Eng. J._**2013**, _226_, 271-278. [CrossRef]
* [PERSON] et al. (2014) [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON] Spherical polystyrene-supported chitosan thin film of fast kinetics and high capacity for copper removal. _J. Hazard. Mater._**2014**, _276_, 295-301. [CrossRef] [PubMed]
* [PERSON] et al. (2015) [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON] Treatment of industrial wastewater containing copper and cobalt ions using modified chitosan. _J.