A review on polyaniline-based materials applications in heavy metals removal and catalytic processes

E Eskandari, M Kosari, MHDA Farahani… - Separation and …, 2020 - Elsevier
Adsorption and catalytic applications of polyaniline-based materials have witnessed an
increasing rate in recent years. Polyaniline (PAn), an important member of conductive …

Polyaniline/nanomaterial composites for the removal of heavy metals by adsorption: A Review

H Hajjaoui, A Soufi, W Boumya, M Abdennouri… - Journal of Composites …, 2021 - mdpi.com
Heavy metals represent one of the most important kinds of pollutants, causing serious
threats to the ecological balance. Thus, their removal from aqueous solution is a major …

Experimental, DFT and MD simulation studies of Mordant Black 11 dye adsorption onto polyaniline in aqueous solution

H Hajjaoui, M Khnifira, A Soufi, M Abdennouri… - Journal of Molecular …, 2022 - Elsevier
In this study, polyaniline was synthesized using two methods; in-situ polymerization using
tartaric acid as a dopant (PANI/TA) and emulsion polymerization in the presence of …

Synthesis, characterization, and performance evaluation of ion-imprinted crosslinked chitosan (with sodium tripolyphosphate) for cadmium biosorption

A Babakhani, M Sartaj - Journal of Environmental Chemical Engineering, 2022 - Elsevier
This study examined the removal of cadmium from aqueous solution using novel Cd (II)-
imprinted chitosan hydrogel beads crosslinked by sodium tripolyphosphate. The synthesis of …

Nanomaterials for the abatement of cadmium (II) ions from water/wastewater

K Vikrant, V Kumar, K Vellingiri, KH Kim - Nano Research, 2019 - Springer
The rapid rise of modern industry is the source of unchecked effluents containing many
pernicious heavy metals (eg, cadmium). To rehabilitate the ecology, food resources, and …

Phytate modification serves as a novel adsorption strategy for the removal of heavy metal pollution in aqueous environments

X Xue, Y Han, X Wu, H Wang, S Wang, R Ran… - Journal of …, 2023 - Elsevier
With the intensification of industrial and agricultural wastewater pollution, biotoxin heavy
metals remain in the natural hydrosphere, posing a great threat to the ecological …

Synergetic effect in a self-doping polyaniline/TiO2 composite for selective adsorption of heavy metal ions

J Chen, N Wang, Y Liu, J Zhu, J Feng, W Yan - Synthetic metals, 2018 - Elsevier
Abstract Design and synthesis of adsorbents with high adsorption selectivity are important
for the treatment of the wastewater which contains multiple metal ions. Herein, a PANi …

Preparation of PANI modified ZnO composites via different methods: Structural, morphological and photocatalytic properties

N Turkten, Y Karatas, M Bekbolet - Water, 2021 - mdpi.com
Polyaniline modified zinc oxide (PANI-ZnO) photocatalyst composites were synthesized by
focusing on dissolution disadvantage of ZnO. In-Situ chemical oxidation polymerization …

Removal of rubidium ions by polyaniline nanocomposites modified with cobalt-Prussian blue analogues

N Moazezi, MA Moosavian - Journal of environmental chemical …, 2016 - Elsevier
Nanocomposite (NC) adsorbent made of polyaniline (PANI) and modified with Cobalt-
Prussian blue analogues (Co-PBA) was prepared by the chemical precipitation method, and …

Simultaneous adsorption of cationic and anionic dyes by chitosan/cellulose beads for wastewaters treatment

AL Vega-Negron, L Alamo-Nole… - International Journal of …, 2018 - Springer
There are thousands of commercially available dyes which represent 7× 10 5 tons produced
annually worldwide. Discharges of these dyes from dyeing industry effluents have the …