One of the popular cationic dyes that is environmentally persistent, toxic, carcinogenic and
mutagenic is methylene blue (MB) dye. It is commonly applied as synthetic dye for dyeing …

Bacterial species for metabolizing dye molecules were isolated from dye rich water bodies.
The best microbial species for such an application was selected amongst the isolated …

In this study, waste cinnamon bark biomass (CB) was investigated as a low-cost and eco-
friendly biosorbent for removing cationic methylene blue (MB) dye. CB was also modified …

Release of untreated effluent from processing or manufacturing industries and other
commercial premises into water bodies is a major threat to environment and human health …

Adsorption techniques are widely used to remove industrial wastewater contaminants,
especially non-biodegradable colourants. In this study, Iranian zeolite clinoptilolite was …

The effect of coconut shell biochar on dye degradation in a microbial fuel cell (MFC) was
investigated in the present study. Two different doses of biochar (0.5 g and 1 g) and one …

Elimination of synthetic azo dyes of textile industrial effluents still being a great challenge
worldwide as it engenders several hazardous effects in the ecosystem. Bioremediation …

Methylene blue (MB) is one of synthetic dyes that is used in the textile industry which is
difficult to degrade in nature. Previously, the brown-rot fungus (BRF) Daedalea dickinsii had …

The biotransformation and biodecolorization of methylene blue (MB) dye using the
bacterium Ralstonia pickettii was investigated. This experiment was conducted in a nutrient …

Romanowsky staining was an important methodological breakthrough in diagnostic
hematology and cytopathology during the late 19th and early 20th centuries; it has facilitated …