[HTML][HTML] New hybrid adsorbent based on APTES functionalized zeolite W for lead and cadmium ions removal: experimental and theoretical studies

Y Abdellaoui, B El Ibrahimi, M Ahrouch… - Chemical Engineering …, 2024 - Elsevier
Water pollution remains a primary worldwide concern, requiring various treatment
technologies for efficient and effective remediation. In recent years, zeolites have gained …

[HTML][HTML] Effects of sodium alginate-poly (acrylic acid) cross-linked hydrogel beads on soil conditioner in the absence and presence of phosphate and carbonate ions

E Hidayat, NMM Sarbani, SK Lahiri, S Samitsu… - Case Studies in …, 2024 - Elsevier
Hydrogel beads, composed of polymers, possess the ability to absorb substantial quantities
of water simultaneously and gradually release it in dry conditions. In this work, hydrogel …

Synthesis and characterization of a crosslinked deacetylated chitin modified chicken bone waste-derived hydroxyapatite and TiO2 biocomposite for defluoridation of …

LS Alqarni, JS Algethami, RELK Billah, L Bahsis… - International Journal of …, 2024 - Elsevier
This work represents an innovative approach to the synthesis and characterization of a
chitosan-based biocomposite for fluoride adsorption. The work involved the development of …

Preparation of magnetic chitosan/polyaniline nanocomposite for efficient remediation of nitrate and phosphate from water

KJ Deeksha, B Vishalakshi - Journal of Environmental Chemical …, 2024 - Elsevier
A gel comprising of N-(2-hydroxyethyl) acrylamide (HEAAm), N, N'-methylenebis
(acrylamide)(MBA), chitosan (CS), and polyaniline (PANI) made through microwave …

Synergy between NiWO4 and chitosan for the development of catalysts for sulfide oxidation

GA Grasser, LK Ribeiro, E Longo, M Assis - Catalysis Today, 2025 - Elsevier
In this work, catalysts based on composite films composed by chitosan with disordered
NiWO 4 (10, 20, and 40% w/w) were synthesized for their application in the oxidation of …

[PDF][PDF] Case Studies in Chemical and Environmental Engineering

E Hidayat, NMM Sarbani, SK Lahiri, S Samitsu… - researchgate.net
Hydrogel beads, composed of polymers, possess the ability to absorb substantial quantities
of water simultaneously and gradually release it in dry conditions. In this work, hydrogel …