Green synthesis and characterization of α-Mn2O3 nanoparticles …
2024年3月21日 · In this study, green synthesis, characterizations, photocatalytic performance, and antibacterial applications of α-Mn 2 O 3 nanoparticles are reported. The synthesized nanoparticles were characterized by Fourier transform infrared spectroscopy (FT-IR), powder X-ray diffraction (XRD), transmission electron microscope (TEM), Scanning electron ...
Green synthesis of manganese oxide nanoparticles for the ...
2017年3月27日 · Green chemistry based synthesis of NPs is preferred due to its ecofriendly nature. In this study, MnO NPs of different sizes were synthesized in aqueous medium using clove, i.e., Syzygium aromaticum extract (CE) as reducing and stabilizing agents.
Green synthesis of orthorhombic Mn2O3 nanoparticles; influence …
2023年9月14日 · Due to the high amount of phenolic and sulphated flavonoids (OH and C–O–S groups) in the Cissus quadrangularis leaf extract, reducing and capping agents were able to make an orthorhombic nanostructure of Mn 2 O 3 nanoparticles (NPs), which decreased the acidity.
This report presents the properties of the ethnopharmacologically important Cynoglossum zeylanicum plant extract for the bioreduction of Fe2O3 Mn2O3 And Mn2O3 ions into mFe2O3 Mn2O3 And Mn2O3 nanoparticles. Fe2O3 Mn2O3 And Mn2O3 nanoparticles can be used for mixing, heating, pH changing, etc.
<br>Mn2O3活化PDS降解医疗废水中雌三醇的绿色合成 ... - X-MOL
2024年2月17日 · Green synthesis of Mn2O3 activated PDS to degrade estriol in medical wastewater and its degradation pathway. While green synthesized Mn has been used to activate peroxydisulfate (PDS) to degrade estrogens, effective application in real wastewater is less common due to variation in environmental matrices in wastewater.
In this work, α-Mn2O3 NPs were prepared with the green sol–gel method by using tragacanth gel (TG), as the natural gel. The synthesized nanoparticles were characterized by FTIR, XRD, DRS, BET,...
Green synthesis of Mn2O3 activated PDS to degrade estriol in …
2024年3月15日 · Here, green synthesized Mn 2 O 3 was used as a Fenton-like catalyst to activate PDS for estriol (E3) degradation in wastewater. The results show that the high concentration of K + and humic acid in wastewater could inhibit the activation process of the Mn 2 O 3 /PDS system, resulting in low removal efficiency of E3 in wastewater.
Physical Properties of Mn2O3 Nanoparticles Synthesized by Co
2018年6月15日 · Mn 2 O 3 nanoparticles acquire a higher oxidation state [1] and can be used as an environment-friendly catalyst to eliminate nitrogen oxide and carbon monoxide from waste gases [8]. Additionally, it was considered a magnetic nanoparticle for magnetic data storage and magnetic resonance imaging (MRI) and the storage of magnetic data [9].
Green synthesis of Mn2O3 activated PDS to degrade estriol in …
2024年2月1日 · Advanced oxidation processes (AOPs) represent one of the most promising strategies to generate highly reactive species to deal with organic dye-contaminated water. However, developing green and … Expand
Highly efficient adsorption of congo red and methyl orange
2024年8月9日 · Due to the many applications of manganese oxides in water treatment, this research aimed to synthesize α-Mn2O3 nanoparticles through a green method and investigate the dye adsorption capacity...