Facile synthesis of xanthan biopolymer integrated 3D hierarchical graphene oxide/titanium dioxide composite for adsorptive lead removal in wastewater

KC Lai, LY Lee, BYZ Hiew… - Bioresource …, 2020 - Elsevier
Xanthan integrated graphene oxide functionalized by titanium dioxide was successfully
prepared through facile, eco-friendly and cost effective ice-templating technique. The three …

Purified montmorillonite as a nano-adsorbent of potentially toxic elements from environment: an overview

Z Biglari Quchan Atigh, P Sardari, E Moghiseh… - Nanotechnology for …, 2021 - Springer
Nature is full of various nanomaterials and nanostructures that have inspired and helped
human life and civilization in the advancement of science and technology. Among these …

High-performance copper terephthalic acid metal-organic framework/gum Arabic/carrageenan composite beads for efficient lead (II) removal from aqueous solutions

GHG Ahmed, LM Alshandoudi, AM Awad… - International Journal of …, 2024 - Elsevier
Abstract Lead (Pb (II)) contamination poses a significant threat to human health and the
environment. This study investigates a new approach for Pb (II) removal from polluted water …

Investigation of flotation bubble-particle attachment interactions influenced by monovalent cations and cationic surfactants from macro and molecular scales

S Wang, Y Wang, R Kong - Advanced Powder Technology, 2024 - Elsevier
The objective of this study was to investigate how the synergistic interaction between
monovalent sodium or potassium ions and cationic collectors could affect the efficiency of …

Tetrasodium iminodisuccinate modified montmorillonite for Pb and Cd adsorption from water: characterization and mechanism

X Tang, Y Luan, Y Zhao, B Li, M Wu, Y Lai - Journal of Environmental …, 2024 - Elsevier
Heavy metal pollution is a huge hazard to the water environment and modified clay
adsorbents have been widely used to remove heavy metals from water. Degradable anionic …

Efficient Cr(VI) sequestration from aqueous solution by chemically modified Garcinia kola hull particles: characterization, isotherm, kinetic, and thermodynamic studies

LT Popoola - Environmental Science and Pollution Research, 2023 - Springer
There is a need for the removal of hexavalent chromium from contaminated water prior to its
discharge into the environment, as part of industrial effluents, due to its toxic nature. In this …

Microscopic adsorption mechanism of montmorillonite for common ciprofloxacin emerging contaminant: Molecular dynamics simulation and Multiwfn wave function …

H Zhang, F Zhao, M **a, F Wang - Colloids and Surfaces A …, 2021 - Elsevier
Many studies have proved that montmorillonite (Mt) has good adsorption properties for some
antibiotic pharmaceuticals, but the detailed research on the microscopic sorption …

Adsorption of two β-blocker pollutants on modified montmorillonite with environment-friendly cationic surfactant containing amide group: Batch adsorption experiments …

H Zhang, J Ma, M Shi, M **a, F Wang, C Fu - Journal of Colloid and …, 2021 - Elsevier
The novel environment-friendly hexadecanoamide propyltrimethy lammonium chloride
(NQAS16-3) surfactant with different amounts (0.2, 0.4, 0.6, 0.8, 1.0, 1.2 CEC) was firstly …

The enhanced adsorption of Ampicillin and Amoxicillin on modified montmorillonite with dodecyl dimethyl benzyl ammonium chloride: Experimental study and density …

Y Li, M Shi, M **a, F Wang - Advanced Powder Technology, 2021 - Elsevier
The quaternary ammonium surfactant-dodecyl benzyl ammonium chloride (DDBAC) was
applied to modify Ca-montmorillonite (Ca-Mt) to obtain organo D-Mt that was used as the …

New insight into surface adsorption thermodynamic, kinetic properties and adsorption mechanisms of sodium oleate on ilmenite and titanaugite

G Fan, C Zhang, T Wang, J Deng, Y Cao… - Advanced Powder …, 2020 - Elsevier
Titanaugite particles are detrimental to the flotation of fine ilmenite. In this work, the surface
adsorption thermodynamic, kinetic properties and the adsorption mechanism of sodium …