Sharif Digital Repository

Characterisation of nanocrystalline sulfated titania modified with transition metals and aluminum as solid acids for esterification

Author

Rahman Setayesh, S.

Publisher

Science Reviews 2000 Ltd,

Pub. Year

2016

Subjects

Esterification. / Nanocrystalline SO4 2-/TiO2. / Phthalic anhydride. / Aluminum. / Catalyst activity. / Catalysts. / Esterification. / Esters. / Fourier transform infrared spectroscopy. / Manganese. / Metal ions. / Metal nanoparticles. / Metals. / Nanocrystals. / Nanoparticles. / Sol-gels. / Titanium compounds. / Titanium dioxide. / Transition metals. / X ray diffraction. / BET surface area measurement. / Diffuse reflectance spectroscopy. / Fourier transform infrared. / Impregnation methods. / Nano-crystalline TiO. / Nanocrystallines. / Octan-2-ol. / Phthalic anhydrides. / Copper.

Theoretical study of the thermodynamic parameters of (CaO)n nanoclusters with n = 2–16 in the gas and solution phases: proton affinity, molecular basicity, and pKb values

Author

Zobeydi, R.

Publisher

Springer New York LLC,

Pub. Year

2019

Subjects

CaO nanocluster. / MEP. / Molecular basicity. / NAO. / Proton affinity.

Oxidation-precipitation of magnetic Fe3O4/AC nanocomposite as a heterogeneous catalyst for electro-Fenton treatment

Author

Nazari, P.

Publisher

Taylor and Francis Ltd,

Pub. Year

2020

Subjects

Activated carbon. / Advanced oxidation processes. / Catalysis. / Catalytic synthesis. / Fenton processes. / Activated carbon treatment. / Catalytic oxidation. / Chemical oxygen demand. / Degradation. / Iron oxides. / Magnetite. / Magnetite nanoparticles. / Nanocatalysts. / Organic pollutants. / Oxidants. / Phenols. / Precipitation (chemical) / Rate constants. / Reusability. / Wastewater treatment. / Electro-Fenton treatments. / Fenton process. / Optimum operating conditions. / Phenolic compounds. / Pseudo-first order kinetic model. / Superoxide anion radicals. / Oxidation.

Synergistic cobalt–nickel co-catalyst for enhanced visible light-induced photocatalytic water oxidation

Author

Nazari, P.

Publisher

Springer,

Pub. Year

2020

Subjects

co-catalyst. / g-C3N4. / Visible light photocatalyst. / Activation energy. / Cobalt. / Iron compounds. / Nanocatalysts. / Nickel. / Oxidation. / Photocatalytic activity. / Reusability. / Silver compounds. / Apparent activation energy. / co catalysts. / Environmental applications. / Visible light active photocatalysts. / Visible light induced. / Visible-light photocatalysts. / Water oxidation. / Light.

Engineered FeVO4/CeO2 nanocomposite as a two-way superior electro-Fenton catalyst for model and real wastewater treatment

Author

Rahman Setayesh, S.

Publisher

Chinese Academy of Sciences,

Pub. Year

2020

Subjects

Electro-Fenton. / FeVO4. / Methyl Orange. / Persulfate. / Synergistic effect. / Azo dyes. / Cerium oxide. / Chemical oxygen demand. / Efficiency. / Fluorspar. / Gas chromatography. / Mass spectrometry. / Nanocatalysts. / Nanocomposites. / Pollution. / Wastewater treatment. / Characterization techniques. / Chemical oxygen demand removals. / Degradation of methyl oranges. / Electro-Fenton process. / Gas chromatography-mass spectrometry. / Nanocomposite synthesis. / Pollutant concentration. / Pseudo-first order kinetic model. / Iron compounds. / Concentration (composition) / Experimental study. / Pollutant removal. / Oxidation reduction reaction. / Water pollutant. / Catalysis. / Hydrogen Peroxide. / Iron. / Oxidation-Reduction. / Waste Water. / Water Pollutants, Chemical.