[HTML][HTML] Advancements in adsorption techniques for sustainable water purification: a focus on lead removal

AM Badran, U Utra, NS Yussof, MJK Bashir - Separations, 2023 - mdpi.com
The long-term sustainability of the global water supply, with a paramount emphasis on
cleanliness and safety, stands as a formidable challenge in our modern era. In response to …

Research advances in nuclear wastewater treatment using conventional and hybrid technologies: Towards sustainable wastewater reuse and recovery

D Kadadou, EA Said, R Ajaj, SW Hasan - Journal of Water Process …, 2023 - Elsevier
With the widespread implementation of nuclear energy, radioactive wastewater
management is increasingly gaining research interest. As radioactive waste piles up, from …

Magnetite metal–organic frameworks: applications in environmental remediation of heavy metals, organic contaminants, and other pollutants

R Taghavi, S Rostamnia, M Farajzadeh… - Inorganic …, 2022 - ACS Publications
Due to the increasing environmental pollution caused by human activities, environmental
remediation has become an important subject for humans and environmental safety. The …

Selective adsorption of Pb (II) and Cu (II) on mercapto-functionalized aerogels: experiments, DFT studies and LCA analysis

Y Zhang, K Yuan, L Magagnin, X Wu, Z Jiang… - Journal of Cleaner …, 2023 - Elsevier
Mercapto-functionalized aerogels (MA-X) were fabricated using γ-
mercaptopropyltrimethoxysilane (MPTMS) as a modification reagent to eliminate Pb (II) and …

Electrospun nanofiber affinity membranes for water treatment applications: A review

R HMTShirazi, T Mohammadi, AA Asadi… - Journal of Water Process …, 2022 - Elsevier
Recent environmental studies reveal that protecting freshwater resources and preventing
contamination of groundwater, surface water, and seawater have become critical issues …

Utilization of biochar for remediation of heavy metals in aqueous environments: A review and bibliometric analysis

Z Phiri, NT Moja, TTI Nkambule, LA de Kock - Heliyon, 2024 - cell.com
Biochar usage for removing heavy metals from aqueous environments has emerged as a
promising research area with significant environmental and economic benefits. Using the …

Preparation of magnetic DTPA-modified chitosan composite microspheres for enhanced adsorption of Pb (II) from aqueous solution

X Liu, Y Wang, X Wu, Y Wang, G Fan, Y Huang… - International Journal of …, 2024 - Elsevier
In this study, magnetic DTPA-modified chitosan composite microspheres (MDCM) were
prepared by reverse emulsion-double crosslinking method (carbodiimide followed by …

Valorization of castor seed shell waste as lead adsorbent by treatment with hot phosphoric acid: Optimization and evaluation of adsorption properties

M Alehegn, G Gonfa, PA Vivekanand, B Lal… - Chemosphere, 2024 - Elsevier
Lead is used in many industries such as refining, mining, battery manufacturing, smelting.
Releases of lead from these industries is one of the major public health concerns due to …

Effect of oxygen-containing functional group contents on sorption of lead ions by acrylate-functionalized hydrochar

K Yu, WW Huan, HJ Teng, JZ Guo, B Li - Environmental Pollution, 2024 - Elsevier
The surface functional groups of hydrochar are crucial to its surface properties, and their
contents are strongly positively correlated with the adsorption performance. In this study …

Adsorption of heavy metals on the surface of nanofiltration membranes:“A curse or blessing”?

F Abedi, MA Dubé, B Kruczek - Journal of Membrane Science, 2023 - Elsevier
Adsorptive membranes, formed by dispersing adsorbent particles in a the polymer matrix of
ultrafiltration (UF) membranes, are among a number of promising technologies for removing …