Microwave-assisted synthesis of MnO2 nanosorbent for adsorptive removal of Cs (I) and Sr (II) from water solutions

U Asim, SM Husnain, N Abbas, F Shahzad, S Zafar… - Chemosphere, 2022 - Elsevier
In this study, a flower-like porous δ-MnO 2 nanostructure was synthesized by a microwave-
assisted hydrothermal process for adsorptive removal of strontium (Sr (II)) and cesium (Cs …

A novel green synthesis of MnO2-coal composite for rapid removal of silver and lead from wastewater

N Abbas, SM Husnain, U Asim, F Shahzad, Y Abbas - Water Research, 2024 - Elsevier
The presence of Ag (I) and Pb (II) ions in wastewater poses a significant threat to human
health in contemporary times. This study aims to explore the development of a novel and …

Structural contributions of different manganese oxide minerals on the redox transformations and proliferation of iodine

IB Szlamkowicz, LMC Roman, LM Hunley, AB Carroll… - Chemosphere, 2023 - Elsevier
The redox capabilities of birnessite minerals are contingent upon the physical characteristics
of the solid, indicating that different allotropes have various reactivities. Here, the role of …

Study on the adsorption of strontium on granular manganese oxide

AI Matskevich, EA Tokar', NP Ivanov… - … of Radioanalytical and …, 2021 - Springer
A number of optimal parameters determining the efficiency and rate of the strontium removal
by a granular sorbent synthesized by the interaction of KMnO 4 and concentrated H 2 O 2 …

Relationship between Surface Hydroxyl Complexation and Equi-Acidity Point pH of MnO2 and Its Adsorption for Co2+ and Ni2+

M Li, J Wang, B Gou, D Fu, H Wang, P Zhao - ACS omega, 2022 - ACS Publications
MnO2 has shown great potential in the field of adsorption and has a good adsorption effect
on heavy metal ions in aqueous solution, but there have been problems in the adsorption of …

Synthesis and Evaluation of Peptide–Manganese Dioxide Nanocomposites as Adsorbents for the Removal of Strontium Ions

X Lu, Z Liu, W Wang, X Wang, H Ma, M Cao - Nanomaterials, 2023 - mdpi.com
In this study, a novel organic–inorganic hybrid material IIGK@ MnO2 (2-naphthalenemethyl-
isoleucine-isoleucine-glycine-lysine@ manganese dioxide) was designed as a novel …

In-situ synthesis of potassium copper hexacyanoferrate− expanded graphite for effective removal of strontium from water

S Zhao, D Liu, Q Zhang, J Pascual… - Journal of Dispersion …, 2023 - Taylor & Francis
Radiostronium remediation is highly demanded for ecological conservation, nuclear energy
sustainability, and human health. However, industrial applications of 90Sr removal …

Enhanced removal of phenolic compounds via irreversible sorption using manganese oxides immobilized on oxidized humin

HVM Nguyen, DH Lee, HS Lee, HR Son… - Journal of Industrial and …, 2023 - Elsevier
In this study, to resolve the formation of manganese ions (Mn 2+) and radical products of the
1-napthol removal reaction via birnessite, humin was oxidized in a potassium permanganate …

Strontium (II) biosorption studies on starch-functionalized magnetic nanobiocomposites using full factorial design method

B Prill, U Sedir, S Yusan… - Journal of Polymers and …, 2022 - Springer
The purpose of this research was to fabricate starch based magnetic nanobiocomposites
using two different starch types (corn and wheat) and to examine the effects of some …

Preparation of nano manganese oxides by H2O2 in-situ oxidation: effect of regulation mechanism on physical and chemical properties

M Li, J Wang, D Fu, B Gou, X Chen… - Materials Research …, 2021 - iopscience.iop.org
Manganese oxides showed many special physicochemical properties in many fields such as
electrochemistry, adsorption and catalysis. They were widely used in cathode materials for …