Amaranth dye degradation. The catalysts employed for this investigation were ZnO,.

Amaranth dye degradation. The present research work unlocks the new horizon towards the degradation of dye wastewater employing the once through continuous process. The catalysts employed for this investigation were ZnO, Dec 1, 2014 · Amaranth dye is an organic compound largely used in the food and beverage industries with potential toxicity effects on humans. Dye solution with a concentration of 10ppm was prepared by diluting the stock solution and used for photocatalytic degradation. Dec 1, 2021 · In conclusion, the results revealed that the crucial roles of the cathodes in PFC-EF system for reduction of electron-hole recombination on photoanode in PFC, electro-generation of H 2 O 2 and regeneration of Fe 2+ in EF, which contributed to •OH for degradation of Amaranth dye. Jan 12, 2021 · The photocatalytic degradation of dyes (alizarin red S, amaranth, congo red, and rhodamine B) present in wastewater was performed with UV lamp. Oct 3, 2023 · The present work emphasises on the photocatalytic degradation of industrial dye viz. Key words: Amaranth, decolouration, degradation, batch setup, dimensionally stable anode (DSA), Ti/TiO2-Ru2O-IrO2. Oct 10, 2014 · Amaranth dye is used widely in the processing of paper, textiles, foods, cosmetics, beverages and medicines, and effluents contaminated with this comp… Aug 15, 2016 · The best result for amaranth dye degradation was obtained with the reduced graphene/TiO 2 -Ag catalyst (up to 99. A new plausible mechanism of TiO 2 catalysed photodegradation of Amaranth along with the comparison of its toxicity to that of its degradation intermediates and products is proposed. 1 g of the as-synthesized photocatalyst in a glass reactor under a xenon lamp of intensity 300 W. 9%). 14 for amaranth dye photo-degradation by using different scavengers over the synthesized solar-illuminated TiO 2 /BiOI photocatalyst. Nanocomposites were prepared using the Sol-Gel method from aqueous salt solutions of Zn nitrate, commercial Pt nanoparticles in water, and citric acid as a complexing agent. May 12, 2022 · The results are presented in Fig. This study describes amaranth degradation upon ultrasonication associated with an electrochemical system that uses a boron-doped diamond anode BDD . 3 days ago · This work focuses on ZnO@Pt nanocomposites with Pt contents of 0, 2, 6, 10, and 20 wt% for the efficient degradation of red amaranth dye found in textile industry effluents. It can be found as a pollutant species in aquatic environments and has been classified as an endocrine disruptor. The photocatalytic degradation of pollutant dye models such as amaranth, rhodamine and fluorescein dyes was carried out over the surface of 0. Amaranth dye stock solution with concentration of 100ppm was prepared by dissolving the dye powder in double distilled water. amaranth using Fe doped ZnO (Fe-ZnO) nanoparticles. Jan 1, 2019 · In order to implement the photocatalytic technology for safe and efficient treatment of wastewater contaminated with Amaranth dye, it is important to first estimate the toxicity of degradation products relative to the parent dye. Decolouration and degradation of amaranth dye wastewater followed pseudo-first-order kinetics. Based on the degradation products analysis, a photodegradation pathway of amaranth dye was also proposed. 2v llz3mm ic mhoe hw9 tjahm ici7z 2uxr5 f9 ahwlq2u