Comparison of batch and fixed bed column adsorption: a critical review

H Patel - International Journal of Environmental Science and …, 2022 - Springer
Recently many researchers concluded that adsorption is widely utilized for removal of
pollutants, owning potential dominance like competence, cost-effective, flexibility in design …

An overview of membrane distillation technology: one of the perfect fighters for desalination

R Kaur, R Goyat, J Singh, A Umar, V Chaudhry… - Engineered …, 2022 - espublisher.com
Water scarcity is a major concern all over the world and efforts have been made to stop this
crisis by making water drinkable. For water purification, different techniques have been used …

Removal of arsenic from aqueous solution by novel iron and iron–zirconium modified activated carbon derived from chemical carbonization of Tectona grandis …

N Sahu, J Singh, JR Koduru - Environmental Research, 2021 - Elsevier
The aim of the present study was: development of activated carbon modified with iron (Fe@
AC) and modified with iron and zirconium (Fe–Zr@ AC) from the Tectona grandis sawdust …

Adsorption of As (III) and As (V) from aqueous solution by magnetic biosorbents derived from chemical carbonization of pea peel waste biomass: Isotherm, kinetic …

N Sahu, AK Nayak, L Verma, C Bhan, J Singh… - Journal of …, 2022 - Elsevier
The purpose of this research was to investigate the adsorption of arsenic (As) from aqueous
solutions using MPAC-500 and MPAC-600 (magnetic-activated carbons synthesized from …

Adsorption of Pb (II) and Cu (II) metal ions on functionalized large-pore mesoporous silica

JY Lee, CH Chen, S Cheng, HY Li - International journal of environmental …, 2016 - Springer
Adsorption of copper and lead ions in aqueous solutions onto large-pore mesoporous silica
materials functionalized with amino and mercapto groups and those with different …

Metal-Organic Frameworks: A promising solution for efficient removal of heavy metal ions and organic pollutants from industrial wastewater

K Saini, J Singh, S Malik, Y Saharan, R Goyat… - Journal of Molecular …, 2024 - Elsevier
The discharge of heavy metal ions and organic pollutants from industrial, agricultural, and
domestic activities poses a significant threat to water bodies and ecosystems. The …

Heavy metal removal by fixed‐bed column–a review

DS Malik, CK Jain, AK Yadav - ChemBioEng Reviews, 2018 - Wiley Online Library
Industrial wastewater often contains heavy metals that, if not removed, pose a risk to the
environment. Therefore, an extended overview of different methods for heavy metal removal …

Novel supramolecular organo-oil gelators for fast and effective oil trapping: Mechanism and applications

Y Saharan, J Singh, R Goyat, A Umar, S Akbar… - Journal of Hazardous …, 2023 - Elsevier
In this paper, for the sorption of oil from oil polluted soil/water systems, nine new
supramolecular organo-oil gelators were synthesized using three distinct diisocyanates and …

Adsorptive removal of cobalt ions on raw and alkali-treated lemon peels

SA Singh, SR Shukla - International Journal of Environmental Science and …, 2016 - Springer
Batch-wise biosorption of Co (II) from aqueous cobalt nitrate solution of different
concentrations has been carried out on raw and NaOH-treated lemon peels. They were …

Potential of green synthesized zero-valent iron nanoparticles for remediation of lead-contaminated water

R Kumar, N Singh, SN Pandey - International journal of environmental …, 2015 - Springer
A bottom-up green synthesis method has been used to synthesize zero-valent iron
nanoparticles taking Emblica officinalis leaf extract as reducing and stabilizing agent at …