Photocatalytic degradation of methyl orange using hematoporphyrin/N‐doped TiO2 nanohybrids under visible light: Kinetics and energy consumption
Sign Up to like & getrecommendations! Published in 2017 at "Applied Organometallic Chemistry"
DOI: 10.1002/aoc.3755
Abstract: Various nitrogen-doped titania particles were prepared and, for visible light sensitizing, the biological pigment hematoporphyrin was grafted onto their surfaces. The nanohybrid products were characterized using X-ray diffraction, Fourier transform infrared and ultraviolet–visible spectroscopies and… read more here.
Keywords: degradation; energy consumption; visible light; degradation methyl ... See more keywords
Giant values obtained for first hyperpolarizabilities of methyl orange: a DFT investigation
Sign Up to like & getrecommendations! Published in 2019 at "Theoretical Chemistry Accounts"
DOI: 10.1007/s00214-018-2406-x
Abstract: AbstractAdvances in photonics and optoelectronics depend on proposing new materials with well-defined nonlinear optics properties. Based on the foundations of density functional theory, this work presents a systematic investigation of linear and nonlinear optical properties… read more here.
Keywords: iso; first hyperpolarizabilities; giant values; investigation ... See more keywords
Adsorption of Eosin Y, methyl orange and brilliant green from aqueous solution using ferroferric oxide/polypyrrole magnetic composite
Sign Up to like & getrecommendations! Published in 2019 at "Polymer Bulletin"
DOI: 10.1007/s00289-019-02792-1
Abstract: Ferroferric oxide/polypyrrole (Fe 3 O 4 /PPy) composites were prepared by an in situ polymerization method. Several analysis techniques including X-ray diffraction, Fourier transform infrared spectra, thermogravimetric analysis and scanning electron microscopy are applied to… read more here.
Keywords: adsorption; orange brilliant; brilliant green; eosin methyl ... See more keywords
Quaternary ammonium-functionalized rice straw hydrochar as efficient adsorbents for methyl orange removal from aqueous solution
Sign Up to like & getrecommendations! Published in 2019 at "Clean Technologies and Environmental Policy"
DOI: 10.1007/s10098-019-01703-2
Abstract: In this study, a series of quaternary ammonium-modified hydrochars was fabricated using rice straw as raw material. The physicochemical properties of the hydrochars before and after modification were characterized by FTIR, XPS and CHN element… read more here.
Keywords: rice straw; methyl orange; ammonium; quaternary ammonium ... See more keywords
Facile Synthesis of Ag–γ-Fe2O3 Superior Nanocomposite for Catalytic Reduction of Nitroaromatic Compounds and Catalytic Degradation of Methyl Orange
Sign Up to like & getrecommendations! Published in 2018 at "Catalysis Letters"
DOI: 10.1007/s10562-018-2569-z
Abstract: A facile synthetic route for preparing silver-doped maghemite (Ag–γ-Fe2O3) nanocomposite via a modified co-precipitation method was developed. The prepared magnetic nanocomposite was characterized by means of thermal analysis, transmission electron microscope, X-Ray diffraction, vibrating sample… read more here.
Keywords: nitroaromatic compounds; reduction nitroaromatic; degradation methyl; methyl orange ... See more keywords
Facile synthesis of n-ZnO @ p-CuO nanocomposite for water purification enhanced decolorization of methyl orange
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-01980-z
Abstract: UV light-driven heterogeneous photocatalytic process has been broadly studied as a favorable technique for decolorization of pollutants present in organic wastewater. Herein, we have refined the ZnO@CuO nanocomposite enhanced UV light-driven photodecolorization process using methyl… read more here.
Keywords: cuo nanocomposite; methyl orange; spectroscopy; zno cuo ... See more keywords
Anatase-Titania Templated by Nanofibrillated Cellulose and Photocatalytic Degradation for Methyl Orange
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Inorganic and Organometallic Polymers and Materials"
DOI: 10.1007/s10904-017-0550-8
Abstract: In this work, novel titania (TiO2) nanoparticles were designed as a high performance photocatalyst. It was obtained by a simple method of dispersing nanofibrillated cellulose (NFC) onto the surface of titanium tetrachloride (TiCl4), inducing crystallization… read more here.
Keywords: methyl; nanofibrillated cellulose; anatase titania; methyl orange ... See more keywords
Visible-Light Induced Photodegradation of Methyl Orange via Palladium Nanoparticles Anchored to Chrome and Nitrogen Doped TiO2 Nanoparticles
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Inorganic and Organometallic Polymers and Materials"
DOI: 10.1007/s10904-019-01109-z
Abstract: The Cr/N–TiO2 and Pd/Cr/N–TiO2 were synthesized via sol–gel and photoreduction techniques respectively. Subsequently, optimized samples were utilized as photocatalyst agent to degradation of methyl orange under visible light. Tetraisopropyl orthotitanate, chromium nitrate Cr(NO3)3·9H2O, palladium nitrate… read more here.
Keywords: tio2; palladium; methyl orange; visible light ... See more keywords
Effect of Doping Al Cations into MgFe2O4 Magnetic Structure for Efficient Removals of Methyl Orange Dye from Water
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Inorganic and Organometallic Polymers and Materials"
DOI: 10.1007/s10904-020-01816-y
Abstract: Magnetic spinels MgAl x Fe 2-x O 4 (x = 0, 0.2, 0.4, and 0.6) were synthesized by the gel-combustion method to be used as an adsorbent in the process of methyl orange (MO) dye removal from… read more here.
Keywords: adsorption; doping cations; process; methyl orange ... See more keywords
Kinetic study of methyl orange decolorization by the Fenton process based on fractional factorial design
Sign Up to like & getrecommendations! Published in 2020 at "Reaction Kinetics, Mechanisms and Catalysis"
DOI: 10.1007/s11144-020-01803-x
Abstract: In this study, a correlation of kinetic parameters was established for the decolorization of a methyl orange (MO) azo dye by Fenton oxidation. The experiments were carried out in a batch reactor at room temperature… read more here.
Keywords: fractional factorial; factorial design; study; methyl orange ... See more keywords
Carbon-doped MoS2 nanosheet photocatalysts for efficient degradation of methyl orange
Sign Up to like & getrecommendations! Published in 2017 at "Ionics"
DOI: 10.1007/s11581-017-2144-4
Abstract: A facile doping method for two dimensional (2D) materials utilizing inexpensive raw materials was proposed to achieve excellent photocatalytic degradation of methyl orange (MO). In this work, MoS2 nanosheets were synthesized and carbon-doped using carbon-assistant… read more here.
Keywords: degradation; carbon doped; carbon; mos2 nanosheets ... See more keywords