Isolation, Identification And Characterisation Of Dye-Adapted Bacteria From Textile Effluents Mixed With Sewage Released Into The River Amaravathy, Karur, Tamilnadu, India.

Karthikeyan, Adhimoolam; Anbusaravanan, N.

doi:10.9790/2402-0725157

Cited by 2 publications

(1 citation statement)

References 27 publications

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“…The bacterial strains exhibiting strong decolourizing activity were also reported by Hassan et al [17]. The maximum percentage decolourization was recorded by mixture of three tested strains in the plate containing dye e uent sample as zone inhibition, followed by Shewanella xiamenensis, Flavobacterium ginsengiterrae and Aeromonas aquatic after 24 h. Karthikeyan and Anbusaravanan [18] reported the isolation and screening of microorganisms able to decolourizing diverse azo dyes from wastewater treatment sites polluted with dyes. Azo-dyes were degraded by extracellular peroxidase released by Falvobacterium sp [19].…”

Section: Screening Of Dye Decolorizing Bacterial Isolates Using Platesupporting

confidence: 57%

Biodegradation of textile dye using consortium of bacterial strains isolated from industrial dye effluent

El-Sheshtawy

Abdelkreem

2020

Preprint

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Dyes are discharged into water through many industries such as textile industries. Disposal of these dyes into the aquatic and terrestrial environment causes serious damage. Remarkable, processes for the treatment of dye waste involve biological remediation, catalytic oxidation, filtration, and sorption process. In this study the textile industrial dye effluent was treated using biodegradation method. The degradation of dye wastewater was determined by pure bacteria and its consortium isolated from textile effluent. Three different bacterial spp. were isolated and subjected to dye decolorization assays. The isolates were identified by 16sRNA as Aeromonas aquatic AE 235, Flavobacterium ginsengiterrae DCY55, Shewanella xiamenensis S4. The percentage decolorization process was detected by UV spectrophotometer. This process was obtained at 90, 94, 95 and 98% respectively by pure of three bacterial strains B1, B2, and B3 and its consortium BC. The degradation process of dye effluent was confirmed by FTIR analysis. The physico-chemical analysis of the effluent sample was investigated before and after biodegradation treatment to emphasize the process efficiency. The results indicated that these bacterial strains have good potential for the biodegradation of dye from textile waste water.

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Section: Screening Of Dye Decolorizing Bacterial Isolates Using Platesupporting

confidence: 57%

Biodegradation of textile dye using consortium of bacterial strains isolated from industrial dye effluent

El-Sheshtawy

Abdelkreem

2020

Preprint

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The application and assessment of bacterial isolates for textile dye decolorization

Lazer,

Arun K S,

Mathew

et al. 2024

IJMR

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: In the present study has been carried out to find the suitable bio degradation measures of textile dye by using biological agents. The wastewater containing dye was obtained from a textile factory situated in Thiruvananthapuram. : The study focused on three specific types of dyes: direct black, direct blue, and direct orange. Based on Microscopic, Macroscopic, Biochemical, Hydrolysis tests and selective plating upon comparing with Bergy’s Manual (9edition) the selected organism were identified as, sp, sp and sp. The isolates were then tested for their ability to degrade the dyes. In this study it was identified that sp possessed the higher dye degrading ability. This specific isolate is then carried out for 16SrRNA sequencing analysis and it was confirmed that the highest degraded organism (AZ2) was strain JW-22. The toxicity of the textile dyes determined using seed germination. : The isolated bacteria demonstrate the capability to remove color from commonly used textile dyes. In the future, these bacterial strains could serve as effective tools for bioremediation in treating various textile effluents, transforming toxic dyes into harmless, colorless products. The treated effluents could then be recycled for use within the textile industry.

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Isolation, Identification And Characterisation Of Dye-Adapted Bacteria From Textile Effluents Mixed With Sewage Released Into The River Amaravathy, Karur, Tamilnadu, India.

Cited by 2 publications

References 27 publications

Biodegradation of textile dye using consortium of bacterial strains isolated from industrial dye effluent

Biodegradation of textile dye using consortium of bacterial strains isolated from industrial dye effluent

The application and assessment of bacterial isolates for textile dye decolorization

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