Enhanced adsorption of Fe (II) from synthetic wastewater using modified bentonite: Isotherms, kinetics, thermodynamics, and adsorption mechanisms

DA Khandamov, TA Kurniawan, AS Bekmirzayev… - Microporous and …, 2025 - Elsevier
The introduction of Fe 2⁺ ions into water systems poses significant environmental risks
globally. This study investigates the adsorption efficiency of bentonite from the Kongyrtog …

[HTML][HTML] A novel permanganate and peroxide carbon-based avocado seed waste for the adsorption of manganese and chromium ions from water

K Mabalane, ND Shooto, PM Thabede - Case Studies in Chemical and …, 2024 - Elsevier
Activated carbon from avocado seed waste was processed for the sorption of manganese
and chromium ions from contaminated water to protect water quality and human health. The …

Waste tea as absorbent for removal of heavy metal present in contaminated water

SH Dhobi, D Neupane, S Koirala, DD Mulmi - Heliyon, 2024 - cell.com
The goal of this study is to investigate the efficacy of tea-derived absorbents for the removal
of heavy metals from contaminated water. For this, absorbents were prepared from milk tea …

Removal of Heavy Metals from Textile Wastewater Using a Mixture of Carbon from Bare Hands and Carbide Waste as an Adsorbent

MA Karim, H Yuniar, CC Lestari… - Journal of Ecological …, 2024 - yadda.icm.edu.pl
Heavy metal pollution, mainly originating from textile waste containing synthetic dyes and
stabilizers such as Fe, alum, and lime, poses serious risks to health and the environment. To …