Fluorescence Quenching of Graphene Quantum Dots from Orange Peel for Methyl Orange Detection [PDF]
NanomaterialsMethyl orange (MO) is an organic synthetic dye widely used in laboratory and industrial applications. In laboratory settings, it serves as an acid–base indicator due to its distinct color change in both acidic and alkaline environments.
Weitao Li +15 more
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Catalytic Degradation of Methyl Orange Using Fe/Ag/Zn Trimetallic Nanoparticles [PDF]
NanomaterialsThe present study involves the synthesis of polyvinylpyrrolidone (PVP)-stabilized iron-based trimetallic nanoparticles with different metal addition sequences (Fe/Ag/Zn, Fe/Zn/Ag and Fe/(Zn/Ag)) using the sodium borohydride reduction method.
Masaku Kgatle +4 more
doaj +2 more sources
Characterization of algae residue biochar and its application in methyl orange wastewater treatment
Water Science and Technology, 2021 In this work, Spirulina residue was used as the raw material to prepare different biochars by changing the pyrolysis time. Moreover, the obtained products were characterized by scanning electron microscopy, transmission electron microscopy, Raman ...
Hao Zhu, Haiming Zou
doaj +2 more sources
Efficient removal of arsenic (V) and methyl orange from aqueous solution using hollow magnetic chitosan composite microspheres: Low arsenic concentration, high adsorption capacity, and minimal adsorbent requirement. [PDF]
PLoS ONEIn this study, hollow Fe3O4-SiO2-chitosan adsorbent with an optimal chitosan concentration of 2% (w/v) was synthesized to enhance arsenic (V) adsorption performance from low-concentration aqueous solutions.
Zahra Hashemi Jorshahri, Ali Akbari
doaj +2 more sources
Nanoporous Au Behavior in Methyl Orange Solutions. [PDF]
MoleculesNanoporous (NP) gold, the most extensively studied and efficient NP metal, possesses exceptional properties that make it highly attractive for advanced technological applications. Notably, its remarkable catalytic properties in various significant reactions hold enormous potential.
Pinna A +7 more
europepmc +5 more sources
Bimetallic Organic Gel for Effective Methyl Orange Dye Adsorption. [PDF]
GelsA bimetallic organic gel (MOG-Fe/Al) was synthesized through the solvothermal method. The gel state of the product obtained under optimized gel formation conditions is sufficient to carry 2 g of weight for a long time. Scanning electron microscopy (SEM), X-ray diffraction (XRD), Fourier transform infrared (FT-IR) spectroscopy, Brunauer–Emmett–Teller ...
Jin H, Xu X, Yu X, Yu S, Wang S, Qu X.
europepmc +4 more sources
Photocatalytic degradation of methyl orange using TiO2:Mg2+/zeolite composite under visible light irradiation [PDF]
Journal of Particle Science and Technology, 2020 Photodegradation of methyl orange was investigated using synthesized TiO2:Mg2+/zeolite as the photocatalyst. The photocatalyst was characterized by X-ray, XRF, FT-IR, and SEM.
Afsaneh Mozayyeni, Jafar Mahmoudi
doaj +1 more source
Heliyon, 2023 In this study, methyl orange (MO) dye removal by adsorption utilizing activated carbon made from date seeds (DPAC) was modeled using an artificial neural network (ANN) technique.
S. Alardhi +3 more
semanticscholar +1 more source
Adsorption of Methyl Orange from Water Using Chitosan Bead-like Materials
Molecules, 2023 Natural product waste treatment and the removal of harmful dyes from water by adsorption are two of the crucial environmental issues at present. Traditional adsorbents are often not capable in removing detrimental dyes from wastewater due to their ...
Haya Alyasi, H. Mackey, Gordon Mckay
semanticscholar +1 more source
Degradation of Organic Methyl Orange (MO) Dye Using a Photocatalyzed Non-Ferrous Fenton Reaction
Nanomaterials, 2023 Removal of recalcitrant organic pollutants by degradation or mineralization from industrial waste streams is continuously being explored to find viable options to apply on the commercial scale. Herein, we propose a titanium nanotube array (based on a non-
Sifani Zavahir +5 more
semanticscholar +1 more source