Microbial Treatment for Removing Synthetic Dyes from Industrial Effluents

Sarkar, Shrabana; Chakraborty, Priyanka; Bandopadhyay, Rajib

doi:10.1007/978-981-15-0497-6_4

Cited by 5 publications

(2 citation statements)

References 57 publications

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“…It is estimated that approximately 10–15% of dyes remain unbound from materials during dyeing and end up in sewage, which is not always fully treated in sewage treatment plants. Untreated synthetic dyes cause coloration of water bodies, which reduces light penetration through water and decreases photosynthetic activity [ 14 ]. Many dyes have carcinogenic, mutagenic, and teratogenic properties and demonstrate toxic impacts on plants, animals, and humans [ 15 ].…”

Section: Introductionmentioning

confidence: 99%

Omics-Based Approaches in Research on Textile Dye Microbial Decolorization

Jasińska,

Walaszczyk,

Paraszkiewicz

2024

Molecules

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The development of the textile industry has negative effects on the natural environment. Cotton cultivation, dyeing fabrics, washing, and finishing require a lot of water and energy and use many chemicals. One of the most dangerous pollutants generated by the textile industry is dyes. Most of them are characterized by a complex chemical structure and an unfavorable impact on the environment. Especially azo dyes, whose decomposition by bacteria may lead to the formation of carcinogenic aromatic amines and raise a lot of concern. Using the metabolic potential of microorganisms that biodegrade dyes seems to be a promising solution for their elimination from contaminated environments. The development of omics sciences such as genomics, transcriptomics, proteomics, and metabolomics has allowed for a comprehensive approach to the processes occurring in cells. Especially multi-omics, which combines data from different biomolecular levels, providing an integrative understanding of the whole biodegradation process. Thanks to this, it is possible to elucidate the molecular basis of the mechanisms of dye biodegradation and to develop effective methods of bioremediation of dye-contaminated environments.

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Section: Introductionmentioning

confidence: 99%

Omics-Based Approaches in Research on Textile Dye Microbial Decolorization

Jasińska,

Walaszczyk,

Paraszkiewicz

2024

Molecules

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“…Large amounts of industrial effluents are generated by these industries every year causing mainly the aquatic pollution quite dangerous for aquatic biota as well as for plants and other animals like human beings ( Gao et al, 2018 ). Many different approaches (physical, chemical and biological techniques) are now being used by scientists for dyes removal from wastewater ( Sarkar et al, 2020 ). Some examples of azo dyes are Trypan Blue, Lithol Red, Orange I, Orange II, 4-Phenylazo-Naphthylamine, Methyl Red, Allura Red, Sunset Yellow, Yellow AB, Carmoisine, Mercury Orange, and Phenylazophenol with their reduced aromatic amines.…”

Section: Introductionmentioning

confidence: 99%