Enhanced adsorption for Pb(II) and Cd(II) of magnetic rice husk biochar by KMnO4 modification
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-019-04321-z
Abstract: Novel KMnO4-treated magnetic biochar (FMBC) was successfully synthesized by addition of Fe(NO3)3 during carbonization and KMnO4 treatment following for Pb(II) and Cd(II) adsorption. SEM-EDS, XPS, and ICP-AES were used to evaluate the FMBC and magnetic… read more here.
Keywords: kmno4; adsorption; biochar; magnetic biochar ... See more keywords
Insights into the Electron-Transfer Mechanism of Permanganate Activation by Graphite for Enhanced Oxidation of Sulfamethoxazole.
Sign Up to like & getrecommendations! Published in 2021 at "Environmental science & technology"
DOI: 10.1021/acs.est.1c00020
Abstract: Many reagents as electron sacrificers have been recently investigated to induce decomposition of permanganate (KMnO4) to produce highly reactive intermediate Mn species toward oxidation of organic contaminants; however, this strategy meanwhile causes low KMnO4 utilization… read more here.
Keywords: kmno4; kmno4 utilization; oxidation; electron transfer ... See more keywords
Potassium permanganate (KMnO4) sensing based on microfiber sensors.
Sign Up to like & getrecommendations! Published in 2017 at "Applied optics"
DOI: 10.1364/ao.56.000224
Abstract: Two straight microfiber sensors are proposed and demonstrated for the detection of various concentrations of a potassium permanganate (KMnO4) solution. Two types of straight microfibers, namely, silica microfiber and poly(methyl methacrylate) microfiber, have been fabricated… read more here.
Keywords: kmno4; potassium permanganate; silica microfiber; permanganate kmno4 ... See more keywords
Influence of KMnO4 Concentrationon Infrared Emissivity of Coatings Formed on TC4 Alloys by Micro-Arc Oxidation
Sign Up to like & getrecommendations! Published in 2017 at "Materials"
DOI: 10.3390/ma10111301
Abstract: Ceramic coatings with high emissivity were fabricated on TC4 alloys by micro-arc oxidation technique (MAO) in mixed silicate and phosphate electrolytes with varying KMnO4 addition. The microstructure, phase and chemical composition were characterized by scanning… read more here.
Keywords: kmno4; infrared emissivity; micro arc; alloys micro ... See more keywords
Activated Carbon Preparation from Sugarcane Leaf via a Low Temperature Hydrothermal Process for Aquaponic Treatment
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15062133
Abstract: The effects of hydrothermal treatment, 0–5% KMnO4 content, and 300–400 °C pyrolysis temperature, were studied for activated carbon preparation from sugar cane leaves in comparison with non-hydrothermal treatment. The percent yield of activated carbon prepared… read more here.
Keywords: carbon; treatment; kmno4; carbon preparation ... See more keywords
An Efficient Strategy for Enhancing the Adsorption Capabilities of Biochar via Sequential KMnO4-Promoted Oxidative Pyrolysis and H2O2 Oxidation
Sign Up to like & getrecommendations! Published in 2021 at "Sustainability"
DOI: 10.3390/su13052641
Abstract: In this study, sequential KMnO4-promoted oxidative pyrolysis and H2O2 oxidation were employed to upgrade the adsorption capacities of durian shell biochar for methylene blue (MB) and tetracycline (TC) in an aqueous solution. It was found… read more here.
Keywords: kmno4 promoted; promoted oxidative; h2o2 oxidation; adsorption ... See more keywords