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Adsorptive removal and recovery of the azo dye Eriochrome Black T
Toxicological & Environmental Chemistry, 2010Bottom ash and de-oiled soya have been evaluated as potential adsorbents for the removal of a water soluble azo dye. The characterization of the adsorbents has been performed using infrared spectroscopy and differential thermal analysis. A batch of adsorption method has been adopted for studying the effects of pH, adsorbate concentration, and particle ...
Alok Mittal, Vinod K. Gupta
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Journal of Alloys and Compounds, 2013
Abstract Well-crystalline anatase TiO 2 nanoparticles were prepared by facile solution process and characterized in terms of their morphological, structural, optical and photocatalytic properties. The detailed studies confirmed that the as-synthesized nanoparticles are well-crystalline, grown in high density and exhibiting good optical properties ...
Sushil Kumar Kansal +3 more
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Abstract Well-crystalline anatase TiO 2 nanoparticles were prepared by facile solution process and characterized in terms of their morphological, structural, optical and photocatalytic properties. The detailed studies confirmed that the as-synthesized nanoparticles are well-crystalline, grown in high density and exhibiting good optical properties ...
Sushil Kumar Kansal +3 more
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Materials Science in Semiconductor Processing, 2015
Abstract The photocatalytic decolorization and mineralization of reactive azo-based dye, Eriochrome Black T (EBT) using ZnO catalyst were investigated under UV-irradiation. In the present study, response surface methodology (RSM) based on central composite design (CCD) was applied for optimizing three independent variables (e.g., ZnO dosage, initial ...
Kian Mun Lee +2 more
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Abstract The photocatalytic decolorization and mineralization of reactive azo-based dye, Eriochrome Black T (EBT) using ZnO catalyst were investigated under UV-irradiation. In the present study, response surface methodology (RSM) based on central composite design (CCD) was applied for optimizing three independent variables (e.g., ZnO dosage, initial ...
Kian Mun Lee +2 more
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Photocatalytic Degradation of Eriochrome Black-T Dye by Immobilized Dowex-1x8
Research Journal of Chemistry and Environment, 2023Eriochrome Black-T (EBT) is a commonly used textile dye. It is a harmful organic molecule and is also present in textile effluent. The photocatalytic degradation has been studied using MBIR Dowex-1×8 as the photocatalyst. Some parameters such as pH, light intensity, the amount of photocatalyst and initial dye concentration were also studied.
Lal Chand Yadav +4 more
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Removal of anionic dye Eriochrome Black-T using nanocomposites derived from slag
International Journal of Nanotechnology, 2021The present investigation highlights slag based nanocomposites in the removal of the anionic dye Eriochrome Black T (EBT) an anionic dye with azo group (-N=N-) that is used as a dyeing agent in tex...
J. Baalamurugan +4 more
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Photocatalytic degradation of Eriochrome black-T dye using ZnO nanoparticles
Materials Letters, 2014In this study, ZnO nanoparticles were synthesized by co-precipitation method. The particles were used for degradation of Eriochrome black-T dye by examination at three different pH values. It was observed that the adsorption of dye onto ZnO nanoparticles surface is strongly dependent on the pH of the solution which plays an important role in ...
Iraj Kazeminezhad, Azar Sadollahkhani
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CdS and AgBr sensitized Eriochrome Black T (EBT) dye solar cells
Solar Cells, 1985Abstract The photovoltaic and rectification properties of CdS- and AgBr-sensitized Eriochrome Black T dye solar cells have been studied. The dependence of the short-circuit current and the open-circuit voltage on light intensity and electrode material are examined and the variations with electrode material are explained on the basis of the built-in ...
G.D. Sharma, D.C. Dube, S.C. Mathur
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Indirect Spectrophotometric Determination of Furosemide using Eriochrome Black-T Dye
Methods and Objects of Chemical AnalysisA simple, economical and sensitive indirect spectrophotometric method for the determination of furosemide in its pure form and in pharmaceutical preparations is described. The method is based on the oxidation of furosemide by permanganate in acidic medium, then the reaction of the remaining potassium permanganate to oxidize the dye Eriochrome Black-T ...
Amina Ammar Al-Khero +1 more
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BATCH AND COLUMN STUDIES ON REMOVAL OF ERIOCHROME BLACK T DYE BY MICROALGAE BIOCHAR
Global NEST Journal, 2022<p>In this study, Chlorella vulgaris microalgae was cultivated from wastewater and converted into biochar through hydrothermal carbonization process. Acclimatization of microalgae resulted in a greater biomass yield of 4.1 g/L in 15 days in a Fog's medium to wastewater ratio of 20:80.
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Natural Sawdust as Adsorbent for the Eriochrome Black T Dye Removal from Aqueous Solution
Water, Air, & Soil Pollution, 2019This paper deals with the adsorption of an anionic dye, Eriochrome Black T (EBT), from aqueous solutions onto sawdust, which is a natural, eco-friendly, widespread, and a low-cost bio sorbent. The aim of the work is to append values to the wood industry waste.
Akhouairi, Siham +4 more
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