When the textile industry wastewater volume and considering composition appears to be one of most environmentally hazardous industries. Due basic properties dyeing wastewater, additional precaution are required besides conventional treatment remove color. The approach is color break down chromophores double bonds that make up by oxidative means. In this study, treatability containing Reactive Y...

The objective of this project was to biologically renovate reactive dyebaths and reuse the high-salt containing mixture in the dyeing process. This approach accomplishes two goals: (a) elimination of the color from the plant effluent; and (b) reuse of the renovated process water and salts, thus leading to final wastewater volume reduction, and water, as well as salt conservation. Nine commercia...

Azo dyes in textile industry effluent are one of the major toxic contaminants causing a severe threat to life. Bioremediation is most cost-effective and environmentally beneficial innovative biotechnologically technique used mitigate dyes’ effects aquatic environments. The purpose present study was determine azo degradation potential ciliate, Paramecium caudatum, isolated from industrial wastew...

The adsorption performance, kinetics, and thermodynamic parameters of reactive dyes on chitosan-treated cotton fabric are described in this research. batch experiment was carried out to investigate the influence pH, time, temperature, dye concentration, material liquid ratio Remazol Red RR Yellow RR, two widely used dyes. red yellow observed at λmax 517 419 nm respectively. For both with starti...

introduction: the powdered activated carbon treatment (pact) has been proposed as an alternative in wastewater treatment and wastewater biomass protection against toxic substances. this study aims to evaluate pact performance in treating dyes, acid orange, and remazol brilliant reactive blue. methods: this empirical- applied research was carried out in pilot scale in which different dye removal...

The intercalation of an acidic blue dye, Brilliant Blue FCF, into poly(allylamine) (PAA)/synthetic fluoromica (Na-TSM) was investigated as a function of the reaction pH (1.5-12.0) and the loading of the polyelectrolyte and acidic dye. Surprisingly, the colored solids so obtained show a variety of colors from the original blue to yellow through green with only a slight increase in the reaction p...

Abstract. Irawati W, Pinontoan R, Mouretta B, Yuwono T. 2021. The potential of copper-resistant bacteria Acinetobacter sp. strain CN5 in decolorizing dyes. Biodiversitas 23: 680-686. Bacteria with multi-resistance to copper and dyes may be employed bioremediation dye waste more effectively than physical or chemical remediation. This study aims at determining the effect addition various textile ...

Titanium dioxide (TiO2) photocatalysis is a popular and promising technology in water treatment, but the performance evaluation usually depends on expensive equipment. In this study, using smartphone for colorimetric detection, self-invented method based paper microtubes (PMTs) proposed to test photocatalytic of TiO2. Firstly, study has identified that PMTs achieved correlation coefficient abov...

Different parameters were investigated to evaluate their effect on the process removal efficiency of reactive dye from simulated spent reactive dye bath, by solar / TiO2 / H2O2, including H2O2 concentration, TiO2 loading and pH. As a result 99% of reactive dye can be removed at a TiO2 loading of 400mg/l, H2O2 concentration of 150 mg/l and of pH: 5.2. The effect of photo-catalytic deactivation o...