Dye decolorisation

Fungi have diverse biotechnological applications in, among others, agriculture, bioenergy generation, or remediation of polluted soil and water. In this context, culture media based on color change in response to degradation of dyes are particularly relevant; but measuring dye decolorisation of fungal strains mainly relies on a visual and semiquantitative classification of color intensity changes.

4p viconnecticut2711 28-10-2020 13 1   Download

Water is a essential source, nowadays days the resources of the water and its availability is lacking. Industrial pollutions like textiles, leather, food industries, pharmaceuticals are the major part of pollutants and creating a major problems. Especially textile areas, uses high colorant synthetic chemical dyes, and also recalcitrant, mutagenic in nature.

5p chauchaungayxua3 07-02-2020 5 0   Download

The tentatively identified bacterial strain was showed decolorisation of 82.3% in mineral salt of medium with 100mg/L Reactive red-11 without any external nutritional source within 72 hours. Finally optimization done at pH-8, temperature -35ºC and with 0.1 % (1gm/L) yeast extract and dye concentration was 200mg/l and decolorisation confirmed around of 94% within 16 hours of incubation.

11p chauchaungayxua3 07-02-2020 13 0   Download

Textile industry is a leading industry for most countries, such as China, Singapore, UK, Bangladesh, Italy, Turkey etc. But, environmental pollution is one of the main results of this industry. Parralel to usage of huge amounts of water ad chemicals, the textile dyeing and finishing industry is one of the major polluters among industrial sectors, in the scope of volume and the chemical composition of the discharged effluent (Pagga & Brown, 1986).

162p nhatkyvodanh 24-07-2012 73 13   Download