Analytical isotherm equations such as Langmuir and Freundlich isotherms are widely used
for modeling adsorption data. However, these isotherms are primarily useful for simulating …

Green synthesis of manganese oxide nanoparticles (NPs) was carried out by sol-gel method
using Acacia Concinna fruit extract for removal of reactive dye. The effect of calcination …

Natural organic matter (NOM) can affect the behavior of arsenic within surface and
subsurface environments. We used batch and column experiments to determine the effect of …

Manganese (Mn) oxides have high oxidation and sorption capacities, which enables them to
play important roles in antimony (Sb) migration and transformation. In this study, the …

MnO 2 is one of the most widespread and cheapest materials in nature that can both adsorb
arsenic and oxidize arsenite [As (III)] to arsenate [As (V)]. In this study, column β-MnO 2 [CM] …

Layered double hydroxides (LDHs) are very promising adsorbents for the removal of anionic
pollutants from water. However, the low adsorption efficiency and recycling difficulty of …

Managed Aquifer Recharge (MAR) is promoted as an attractive technique to meet growing
water demands. An impediment to MAR applications, where oxygenated water is recharged …

Enrichment mechanisms of high‐arsenic (> 10 μg/L) groundwater in confined aquifers with
sand‐gravel sediments were rarely documented. Both groundwater and sediment were …

Single-phase α-MnO2 nanorods and δ-MnO2 nano-fiber clumps were synthesized using
manganese pentahydrate in an aqueous solution. These nanomaterials were characterized …

Novel composite adsorbents for As (V) removal from aqueous solution were synthesized by
successfully incorporating α-MnO2 nanorods and γ-Fe2O3 nanoparticles onto ball-milled …