Results 31 to 40 of about 1,225,394 (336)
Concentration dependence of thermal isomerization process of methyl orange in ethanol [PDF]
, 2017 The thermal isomerization (TI) rates of methyl orange (MO) and 4-dimethylaminoazobenzene (DMAAB) in ethanol (EtOH) are measured. Usually TI rates of azobenzene dyes are known to be concentration independent.
KINOSHITA Eri +3 more
core +2 more sources
Synthesis, structural characterization and catalytic activity of TiO2/Al2O3 photo-composite [PDF]
Journal of Particle Science and Technology, 2015 In recent years, the effects of heterogeneous catalysts for the oxidation of organic and inorganic pollutants in industrial wastewaters are spread. Traditionally, these reactions are usually carried out using suspensions of photo-catalysts such as TiO2 ...
Mohammad Pakmehr +3 more
doaj +1 more source
Nanomaterials, 2022 The development of highly efficient sunlight-driven photocatalysts has triggered increased attention due to their merit in effluent treatment through a chemically green approach.
Elena Madalina Mihai +8 more
doaj +1 more source
Nanomaterials, 2021 The photocatalytic activity of eco-friendly zinc oxide doped silica nanocomposites, synthesized via a co-precipitation method followed by heat-treatment at 300, 600, and 900 °C is investigated.
Sunil Rohilla +7 more
semanticscholar +1 more source
Results in Chemistry, 2022 In this article, 1-(4-fluorobenzoyl)-3-(4-ferrocenyl-3-methylphenyl)selenourea (P-1) has been synthesized and characterized (FTIR, multinuclear NMR, CHNS and AAS) and used as a single source precursor for the fabrication of iron selenide (FeSe) by simple
Raja Azadar Hussain, Syed Hamza Safeer
doaj +1 more source
Journal of Water and Environment Technology, 2023 Azo dyes are common aqueous environmental pollutants in developing countries. Hydrogenation is a highly effective method for decomposition of azo dyes; however, this method requires the use of noble metals as catalysts.
Shota Yokoyama +2 more
doaj +1 more source
Reaction of Methyl Red and Methyl orange with mercuric salts
Communications, Faculty Of Science, University of Ankara Series B Chemistry and Chemical Engineering, 1983 SUMMARYThe mercuration of methyl red and methyl orange with mercuric acetate, mercuric chloride, mer¬curic oxide, and mercuric iodide gave different mercurated products. Mercuration was found to occur predominantly in the orthoposition. The structure of these componuds were confirmed by IR, NMR, Mass spectra and micro Chemical analysis.
M.F. EL-SAHAHAT +2 more
openaire +3 more sources
Membrane Filtration of Methyl Orange
Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2020 In this work, the filtration of methyl orange by polyacrylonitrile-co-poly(2-ethylhexylacrylate) copolymer and polyacrylonitrile-co-poly(2-ethylhexylacrylate)/polyaniline membranes were utilized. It was observed that the filtration performance was improved as acrylonitrile amount in the copolymer increased.
openaire +3 more sources
Investigation into the Adsorption of Methylene Blue and Methyl Orange by UiO-66-NO2 Nanoparticles
Journal of Analytical Methods in Chemistry, 2021 In this work, the adsorptive removal of methylene blue and methyl orange by UiO-66-NO2 nanoparticles was studied. The influence of pH on the adsorption capacity was assessed.
Hien Thi Dinh, N. Tran, D. Trinh
semanticscholar +1 more source
The Adsorption Performance of Polyaniline/ZnO Synthesized through a Two-Step Method
Crystals, 2021 Polyaniline/Zinc oxide (PANI/ZnO) were prepared using a two-step method, and the morphology and the structure of PANI/ZnO composites were characterized through a scanning electron microscope (SEM) and X-ray diffraction (XRD).
Yiqi Jing +5 more
doaj +1 more source