[PDF] Top 20 Análisis de los cambios en la participación laboral femenina en Chile
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Photocatalytic Degradation of Azo Dye Reactive
... photocatalytic degradation under visible light of Reactive Violet 5 (RV5), an azo dye widely used in.. 16.[r] ... See full document
9
Effect of transition metal ions on photoassisted bleaching of Reactive Yellow 86 by TiO2
... available azo dye Reactive Yellow 86 obtained from Charbhuja processors ...For photocatalytic degradation 0.001M (0.862g/L) stock solution of dye Reactive Yellow 86 was ... See full document
5
Degradation of Azo Dye Reactive Black 5 and Acid Orange 7 by Fenton-Like Mechanism
... Colored wastewater is one of the most important sources of environmental pollution and because of their visibility and bearing toxic chemicals, it is very important to be treated before released into the environment. In ... See full document
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Comparative Studies of Fungal Degradation of Bioaccessible Reactive Azo Dyes
... the basidiomycete P. chrysosporium RP-78. The interest in this fungus is mainly due to the expression of some non-specific extracellular enzymes, as the ligninolytic peroxidases, that have been implicated in the ... See full document
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A comparative study of the azo dye reactive black 5 degradation by UV/TiO2 and photo fenton processes
... and dye industries[1] are highly polluted by suspended solids, high chemical oxygen demand values, high biochemical oxygen demand values, heat, acidity, basicity and other soluble ... See full document
14
Application of Response Surface Methodology for Optimization of Reactive Azo Dye Degradation Process by Fenton’s Oxidation
... The desired goal of the model is to maximize COD removal efficiency to achieve highest treatment performance. The optimum values of the process variables for the maximum COD removal are shown in Table V. After verification ... See full document
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Photocatalytic Degradation of diazinic ring containing azo dye (Direct Yellow 12) by Photo Fenton Reagent
... Direct Yellow-12 (DY12) is widely used in textile industries. As, it causes great potential of pollution of water environment, a proper treatment is necessary before discharge into the environment. Therefore, it is ... See full document
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Optimization of Reactive Black 5 dye and Reactive Red 120 dye degradation
... in dye houses [1]. The coloring process discharge huge quantities of dye effluents, which pollute local terrestrial habitat, aquatic bodies as well as ...as azo, nitro and sulpho groups [2, ... See full document
119
Nickel Oxide Nanocrystalline Fabricated Under Gamma Irradiation and Its Photocatalytic Investigation for Textile Azo Dye Degradation
... Spherically shaped NiO nanoparticles (with an average size of 23 nm) were prepared successfully by γ-irradiation technique at room temperature, ambient pressure, without catalysts, in water system. The optical properties ... See full document
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Preparation of ZnO Photocatalyst for the Efficient and Rapid Photocatalytic Degradation of Azo Dyes
... the degradation of a separate azo dye over ZnO [1, 23, ...the degradation of ZnO for azo dyes containing different azo bonds has not been reported ...some degradation con- ... See full document
10
Decolourisation of reactive black 5 using Lysinibacillus fusiformis ZB 2
... degrade azo dye, and a number of bacteria tolerant towards higher temperature and fluctuations of pH (Maier ...of dye were optimised to improve the decolourisation and degradation of RB 5 by ... See full document
8
Photocatalytic degradation of indigo carmine dye over calcium zirconate catalyst under uv irradiation
... Especially azo dyes, which are non-biodegradable, toxic and potentially carcinogenic in nature, are widely used ...These azo dyes were found to have immense hazardous effects on human health and environment ... See full document
10
Photocatalytic Degradation of Azo Dye (Methyl Red) In Water under Visible Light Using Ag-Ni/TiO2 Sythesized by /- - Irradiation Method
... andstudied of its photoactivityof degradation of methyl redin water. The properties of the catalysts were characterized by X-ray diffraction(XRD), diffuse reflectance spectroscopy (DRS), surface area measurement ... See full document
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Photocatalytic Degradation of Violet GL2B Azo dye by using Calcium Aluminate Nanoparticle in presence of Solar light
... into azo compounds that have the chromophore of - N=N- unit in their molecular structure and over 15% of the textile dyes are lost in wastewater stream during dyeing operation 1 ...soluble azo dyes split ... See full document
11
Photocatalytic Degradation of Azo Dye Congo Red Using Ni0 6Co0 4Fe2O4 as Photocatalyst
... Red dye in aqueous solution was ...ml dye solution with respect to effect of pH, catalyst loading, different dye concentration and the influence of these parameters on photo degradation of ... See full document
145
STUDY THE ACTIVITY OF TITANIUM DIOXIDE NANOPARTICLE USING ORANGE G DYE
... article photocatalytic degradation of orange G dye was carried out using titanium dioxide nanoparticles under UV ...G dye, effect of light intensity and effect of PH were studied as ...highest ... See full document
6
Synthesise of ZnO Nano Particle as an Alternative Catalyst for Photocatalytic Degradation of Brilliant Red Azo Dye
... ( dye concentration = 50 mg /L , solution pH=9) ...photo degradation efficiency is as shown in Fig ...the degradation efficiency was found to increases sharply by increasing concentration up to ... See full document
13
Photodegradation of basic dyes using nanocomposite (Ag-zinc oxide-copper oxide) and kinetic studies
... degradation were evaluated. The photodegradation with UV in the absence of AZCN presents a low performance for dye degradation from solutions (≤5). The synergistic effects of AZCN and UV were ... See full document
7
Antimicrobial Activity and Photocatalytic Degradation Properties of Zinc Sulfide Nanoparticles Synthesized by Using Plant Extracts
... Orange Dye (MOD) under visible light ...treated photocatalytic degradation process to check the concentration efficiency under visible light irradiation from the result both dye only degrade ... See full document
234
Photocatalytic Degradation of Organic Dye Methyl Orange with Phosphotungstic Acid
... A certain of MO was added into two reactors, 50 mg PW and 50 mg SiW were added into respectively, stir- ring by magnetic force and irradiating under metal halide lamp, at given intervals of illumination, some reaction ... See full document
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