Results 21 to 30 of about 1,225,394 (336)
Preparation of a GO/MIL-101(Fe) Composite for the Removal of Methyl Orange from Aqueous Solution
ACS Omega, 2021 The composite material graphene oxide (GO)/MIL-101(Fe) was prepared by a simple one-pot reaction method. MIL-101(Fe) grown on the surface of a GO layer was confirmed by scanning electron microscopy (SEM), X-ray diffraction (XRD), Fourier transform ...
Zhuan-nian Liu +4 more
semanticscholar +1 more source
Scientific Reports, 2021 Methyl orange (MO) is a common anionic azo dye that is harmful to the environment and biology, so it must be treated innocuously before it can be discharged. Adsorption is an effective method to remove anionic dyes.
Lijuan Wu +9 more
semanticscholar +1 more source
Synthesis of Hydrophobically and Electrostatically Modified Polyacrylamides and Their Catalytic Effects on the Unimolecular Decarboxylation of 6-Nitrobenzisoxazole-3-carboxylate Anion [PDF]
, 1995 A series of hydrophobically and electrostatically modified polyacrylamides (Copol(AM-C12)) has been synthesized by radical-initiated copolymerization of acrylamide with n-dodecylmethyldiallylammonium bromide as the hydrophobe in aqueous solution using ...
Engberts, Jan B.F.N.,, Wang, Guang-Jia,
core +7 more sources
Structural, Optical and Magnetic Feature of Core-Shell Nanostructured Fe3O4@GO in Photocatalytic Activity [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2020 In this paper, structural, magnetic, optical, and photocatalytic properties of core-shell structure Fe3O4@GO nanoparticles have been compared with Fe3O4 nanoparticles in the degradation of methyl blue and methyl orange.
Amir Abharya, Ahmad Gholizadeh
doaj +1 more source
FOTODEGRADASI METHYL ORANGE DALAM REAKTOR FIXED BED BATU APUNG-SEMEN
Jurnal Sains dan Teknologi, 2016 Abstrak Tujuan penelitian ini adalah untuk mengetahui karakteristik batu apung dan semen yang digunakan sebagai bed dalam reaktor fixed bed dan efektivitasnya dalam mendegradasi methyl orange akibat pengaruh pH larutan dan sinar dalam sistem reaksi. Bed
N.W. Yuningrat +2 more
doaj +1 more source
Degradation Kinetics of Methyl Orange Dye in Water Using Trimetallic Fe/Cu/Ag Nanoparticles
Catalysts, 2021 The release of azo dye contaminants from textile industries into the environment is an issue of major concern. Nanoscale zerovalent iron (nZVI) has been extensively studied in the degradation of azo dye pollutants such as methyl orange (MO).
M. Kgatle +3 more
semanticscholar +1 more source
Prediction of pollutant removal from aqueous solutions using magnetic photocatalysts
Applied Water Science, 2023 In this research, magnetic nanocomposite (MGO@TiO2) consisting of Fe3O4, TiO2 and graphene oxide is synthesized for the photocatalytic removal of methyl orange, and its photocatalytic activity is compared with the nanohybrid (Fe3O4@TiO2) without graphene
Sedigheh Abbasi +2 more
doaj +1 more source
Polypyrrole–Methyl Orange Raman pH Sensor
Polymers, 2019 An easy-to-prepare pH sensor based on electrochemically obtained polypyrrole doped with methyl orange ions is described. It enables the determination of a pH value in the 3–13 range for volumes below 1 µL. In a wide pH range, resonance and pre-resonance methyl orange Raman spectra, excited with the 514.5 nm line of an Ar+ laser, changed noticeably in ...
Tomasz Czaja +3 more
openaire +2 more sources
Jurnal Sumberdaya Alam dan Lingkungan, 2019 Air limbah industri mengandung berbagai kontaminan termasuk asam, basa, padatan terlarut, senyawa beracun, dan zat warna organik. Methyl orange merupakan salah satu zat warna yang sering digunakan dalam industri kertas, plastik, makanan, dan tekstil ...
Bambang Rahadi Widiatmono +2 more
doaj +1 more source
Indonesian Journal of Chemistry, 2016 Synthesis of graphite/PbTiO3 composite as a catalyst in photodegradation and photoelectrodegradation process of methyl orange have been conducted. The purposes of this research are to study the effect of radiation time, composition of composite, voltage ...
Candra Purnawan +2 more
doaj +1 more source