A critical review on the removal of mercury (Hg2+) from aqueous solution using nanoadsorbents

EC Emenike, AG Adeniyi, KO Iwuozor, CJ Okorie… - Environmental …, 2023 - Elsevier
Even at very low concentrations, exposure to mercury or its complexes can have dangerous
effects on living organisms and result in conditions that affect humans. It is essential to …

[HTML][HTML] Hazardous ions decontamination: From the element to the material

YC López, GA Ortega, E Reguera - Chemical Engineering Journal …, 2022 - Elsevier
Nowadays, water scarcity is a major environmental concern worldwide. Despite the
numerous international water regulations, pollution levels are still rising due to …

l-Cysteine and silver nitrate based metal sulfide and Zeolite-Y nano adsorbent for efficient removal of mercury (II) ion from wastewater

KK Jena, KSK Reddy, GN Karanikolos, DS Choi - Applied Surface Science, 2023 - Elsevier
In this study, zeolite-Ag 2 S nanohybrid material was synthesized by a sonication process
combined with a hydrothermal method. The structure and morphology of hybrid …

MnO2 Doped with Ag Nanoparticles and Their Applications in Antimicrobial and Photocatalytic Reactions

G Anguraj, R Ashok Kumar, C Inmozhi, R Uthrakumar… - Catalysts, 2023 - mdpi.com
A wide range of nanoparticles have been produced for photocatalysis applications.
Nonetheless, degrading organic dyes requires nanoparticles that are efficient and excellent …

A novel chitosan-alginate@ Fe/Mn mixed oxide nanocomposite for highly efficient removal of Cr (VI) from wastewater: Experiment and adsorption mechanism

LS Alqarni, JS Algethami, RELK Billah… - International Journal of …, 2024 - Elsevier
In this study, the synthesis and experimental theoretical evaluation of a new
chitosan/alginate/hydrozyapatite nanocomposite doped with Mn2 and Fe2O3 for Cr removal …

Evaluation of using clinoptilolite as a filter in drinking water wells for removal of lead (small-scale physical sand box model)

MH Heidarian, M Nakhaei, V Vatanpour… - Journal of Water Process …, 2023 - Elsevier
In this study, clinoptilolite was used in batch and sand box model experiments to investigate
the uptake efficiency of lead from contaminated groundwater in Fashafuye Plain. Surface …

A review on mercury in natural gas and its condensate: Accurate characterization and efficient control technologies for total and speciated mercury

J Wang, Y Liu, T Wang, MA Serageldin, WP Pan - Fuel, 2024 - Elsevier
The requirement to characterize and remove mercury from natural gas and its condensate
span a wide range of subject fields, from environmental science and analytical chemistry to …

[HTML][HTML] Efficient mercury removal from water by using modified natural zeolites and comparison to commercial adsorbents

VJ Inglezakis, A Kudarova, A Guney, N Kinayat… - Sustainable Chemistry …, 2023 - Elsevier
The reduction of mercury use in industrial activities and its elimination from waste streams is
of great importance to the circular economy approach. In this study a natural zeolite was …

A novel covalent organic polymer with hierarchical pore structure for rapid and selective trace Hg (II) removal from drinking water

X Ren, Y Shi, H Zheng, Y Zhang, Q Zuo - Separation and Purification …, 2022 - Elsevier
The deep purification of trace Hg (II) in drinking water has been being a challenge to water
treatment owing to its mass transfer resistance and chronic harm to human body. Herein, a …

Removal of bisphenol A and methylene blue through persulfate activation by calcinated α-MnO2 nanorods: effect of ultrasonic assistance and toxicity assessment

AT Mathew, MP Saravanakumar - Environmental Science and Pollution …, 2023 - Springer
This work investigates the efficacy of α-MnO2 nanorods for persulfate-mediated degradation
of bisphenol A (BPA) and methylene blue (MB), in silent and ultrasonic-assisted systems …