Role of nanomaterials in water treatment applications: a review

C Santhosh, V Velmurugan, G Jacob, SK Jeong… - Chemical Engineering …, 2016 - Elsevier
Water pollution by various toxic contaminants has become one of the most serious problems
worldwide. Various technologies have been used to treat water and waste water including …

Removal of heavy metal ions from wastewaters: a review

F Fu, Q Wang - Journal of environmental management, 2011 - Elsevier
Heavy metal pollution has become one of the most serious environmental problems today.
The treatment of heavy metals is of special concern due to their recalcitrance and …

Competitive adsorption of heavy metals onto sesame straw biochar in aqueous solutions

JH Park, YS Ok, SH Kim, JS Cho, JS Heo, RD Delaune… - Chemosphere, 2016 - Elsevier
Objective of this research was to evaluate adsorption of heavy metals in mono and
multimetal forms onto sesame straw biochar (SSB). Competitive sorption of metals by SSB …

A review on adsorptive separation of toxic metals from aquatic system using biochar produced from agro-waste

PS Kumar, R Gayathri, BS Rathi - Chemosphere, 2021 - Elsevier
Water is a basic and significant asset for living beings. Water assets are progressively
diminishing due to huge populace development, industrial activities, urbanization and rural …

Cellulose-based materials for scavenging toxic and precious metals from water and wastewater: A review

MMH Rocky, IMM Rahman, FB Biswas… - Chemical Engineering …, 2023 - Elsevier
The abundance of cellulose in nature, as well as its biocompatibility and functional groups,
has paved the way for the development of advanced cellulose-based technologies for water …

Sustainable nanotechnology based wastewater treatment strategies: achievements, challenges and future perspectives

SA Bhat, F Sher, M Hameed, O Bashir, R Kumar… - Chemosphere, 2022 - Elsevier
Nanotechnology is being an emerging science for wastewater treatment requires more
research emphasis and depth knowledge. For wastewater treatment, different forms of …

Adsorption of hazardous chromium (VI) ions from aqueous solutions using modified sawdust: kinetics, isotherm and thermodynamic modelling

R Chakraborty, R Verma, A Asthana… - International Journal …, 2021 - Taylor & Francis
The presence of chromium in aquatic streams due to the discharge of industrial effluents is
of great concern because of its toxic nature. Removal of Cr (VI) ion from wastewater is a …

Treatment of wastewaters with zirconium phosphate based materials: A review on efficient systems for the removal of heavy metal and dye water pollutants

M Pica - Molecules, 2021 - mdpi.com
Layered zirconium phosphate (ZrP) is a versatile material with phosphate (POH) groups
able to exchange inorganic and organic cations or to intercalate basic molecules. The …

Surface interaction of sweet potato peels (Ipomoea batata) with Cd (II) and Pb (II) ions in aqueous medium

O Chidi, R Kelvin - Chemistry International, 2018 - bosaljournals.com
The removal of Cd (II) and Pb (II) ions from aqueous medium was studied using potato peels
biomass. The adsorption process was evaluated using Atomic Absorption …

Simultaneous removal of Cu (II) and Cr (VI) by Mg–Al–Cl layered double hydroxide and mechanism insight

X Yue, W Liu, Z Chen, Z Lin - Journal of Environmental Sciences, 2017 - Elsevier
Abstract Mg–Al–Cl layered double hydroxide (Cl-LDH) was prepared to simultaneously
remove Cu (II) and Cr (VI) from aqueous solution. The coexisting Cu (II)(20 mg/L) and Cr …