A critical review with emphasis on recent pieces of evidence of Moringa oleifera biosorption in water and wastewater treatment

A Benettayeb, M Usman, CC Tinashe, T Adam… - … science and pollution …, 2022 - Springer
The increasing demand for using competent and inexpensive methods based on
biomaterials, like adsorption and biosorption, has given rise to the low-priced alternative …

Ultra efficient 4-Nitrophenol reduction, dye degradation and Cr (VI) adsorption in the presence of phytochemical synthesized Ag/ZnO nanocomposite: A view towards …

M Farooq, S Shujah, K Tahir, S Nazir, AU Khan… - Inorganic Chemistry …, 2022 - Elsevier
Silver (Ag) doped zinc oxide (ZnO), an efficient photocatalyst was synthesized by facile
method using Capparis decidua plant extract as natural reducing agent. To explore deeply …

Kinetics and thermodynamics of cadmium ion removal by adsorption onto nano zerovalent iron particles

HK Boparai, M Joseph, DM O'Carroll - Journal of hazardous materials, 2011 - Elsevier
Nano zerovalent iron (nZVI) is an effective adsorbent for removing various organic and
inorganic contaminants. In this study, nZVI particles were used to investigate the removal of …

Isotherm, kinetic, and thermodynamic studies on Hg (II) adsorption from aqueous solution by silica-multiwall carbon nanotubes

TA Saleh - Environmental Science and Pollution Research, 2015 - Springer
Silica combined with 2% multiwall carbon nanotubes (SiO 2-CNT) was synthesized and
characterized. Its sorption efficacy was investigated for the Hg (II) removal from an aqueous …

Nanocomposite of carbon nanotubes/silica nanoparticles and their use for adsorption of Pb (II): from surface properties to sorption mechanism

TA Saleh - Desalination and Water Treatment, 2016 - Taylor & Francis
This paper demonstrates the synthesis of multi-wall carbon nanotubes and silica
nanocomposite (CNT/SiO2). Successful realization of MWCNT/SiO2 nanostructure was …

Adsorption and reduction of chromium (VI) from aqueous solution using polypyrrole/calcium rectorite composite adsorbent

Y Xu, J Chen, R Chen, P Yu, S Guo, X Wang - Water research, 2019 - Elsevier
Chromate is considered to be a toxic contaminant because of its potential to harm animal
and human health. In this study, polypyrrole/calcium rectorite clay composites (PPy/Ca-REC …

Fast adsorption of BPA with high capacity based on π-π electron donor-acceptor and hydrophobicity mechanism using an in-situ sp2 C dominant N-doped carbon

Z Sun, L Zhao, C Liu, Y Zhen, J Ma - Chemical Engineering Journal, 2020 - Elsevier
In this study, a high capacity (qm= 1351 mg g− 1) with fast adsorption process (t< 5 min)
towards bisphenol A (BPA) from water was achieved by an in-situ sp 2 C dominant N-doped …

Adsorption of platinum (IV), palladium (II) and gold (III) from aqueous solutions onto l-lysine modified crosslinked chitosan resin

K Fujiwara, A Ramesh, T Maki, H Hasegawa… - Journal of hazardous …, 2007 - Elsevier
Crosslinked chitosan resin chemically modified with l-lysine has been used to investigate
the adsorption of Pt (IV), Pd (II) and Au (III) from aqueous solutions. Batch adsorption studies …

Equilibrium, kinetic and thermodynamic studies of adsorption of Pb (II) from aqueous solution onto Turkish kaolinite clay

A Sari, M Tuzen, D Citak, M Soylak - Journal of hazardous materials, 2007 - Elsevier
The adsorption of Pb (II) onto Turkish (Bandırma region) kaolinite clay was examined in
aqueous solution with respect to the pH, adsorbent dosage, contact time, and temperature …

[HTML][HTML] Efficient batch and Fixed-Bed sequestration of a basic dye using a novel variant of ordered mesoporous carbon as adsorbent

A Mariyam, J Mittal, F Sakina, RT Baker… - Arabian Journal of …, 2021 - Elsevier
Herein, an ordered mesoporous carbon (OMC) material was prepared using a metal and
halogen free method, and its adsorptive potential for the cationic dye,'Methylene Blue'(MB) …