This paper reviews recent developments in the preparation, surface functionalization, and
applications of Fe 3 O 4 magnetic nanoparticles. Especially, it includes preparation methods …

The addition of biochar could mitigate the bioavailability of heavy metals during livestock
manure composting. However, the main action mechanism of biochar, such as how it …

Novel magnetic microspheres with core-shell structure, Fe 3 O 4@ SiO 2@ MgAl-borate
LDH had been fabricated by a facile hydrothermal approach, in which the borate anions …

The removal of potentially toxic metal ions such as Pb (II), Zn (II), and Cr (VI) has drawn
immense attention because of their persistence and acute toxicological effects. In the …

Recently, nanomaterials based adsorbents play a prominent role in the removal of toxic ions
from aqueous solution. Hence in the present study, nano-graphene oxide (n-GO) fabricated …

Emerging contaminants are chemical products that are found in low concentrations, are not
regulated by environmental norms, and cause health effects. Among this group of …

In recent years, hydrothermal technology has been paid more attention because of its
unique advantages like large surface area and high porous nature. In the present study …

Magnetic composites possess benefits like easy separation, high porous structure,
chemically modified surface, and good sorption capacity toward toxic ions removal. Herein …

Water is the most essential resource for the biotic and abiotic components of an ecosystem.
Any change in the quality of this water may cause adverse impact on the ecosystem …

Heavy metal enters into the ecosystem from natural and anthropogenic sources. Heavy
metals are toxic which leads to various types of diseases in the living organisms. Hence, the …