Bioremediation of Textile dyes by Fungal-Bacterial Biofilms

Henagamage, A. P.

doi:10.22161/ijeab/4.3.7

Cited by 5 publications

(4 citation statements)

References 23 publications

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“…Comparing fungal–bacterial biofilms to their individual cultures, Nigrosin disodium and Malachite Green dyes are more effectively degraded. In this experiment, Trichoderma harzianum , Pseudomonas fluorescens , and Bacillus subtilis produced a biofilm that had the highest dye removal ability for both Nigrosin disodium and Malachite Green dyes ( Henagamage, 2019 ). Biofilm consortiums were also useful in the color removal, degradation, and detoxification of the azo dye Methyl Orange ( Haque et al, 2021 ).…”

Section: Recent Strategies For Pollutants Remediationmentioning

confidence: 99%

Microbial biosorbent for remediation of dyes and heavy metals pollution: A green strategy for sustainable environment

Tripathi

Singh

et al. 2023

Front. Microbiol.

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Toxic wastes like heavy metals and dyes are released into the environment as a direct result of industrialization and technological progress. The biosorption of contaminants utilizes a variety of biomaterials. Biosorbents can adsorb toxic pollutants on their surface through various mechanisms like complexation, precipitation, etc. The quantity of sorption sites that are accessible on the surface of the biosorbent affects its effectiveness. Biosorption’s low cost, high efficiency, lack of nutrient requirements, and ability to regenerate the biosorbent are its main advantages over other treatment methods. Optimization of environmental conditions like temperature, pH, nutrient availability, and other factors is a prerequisite to achieving optimal biosorbent performance. Recent strategies include nanomaterials, genetic engineering, and biofilm-based remediation for various types of pollutants. The removal of hazardous dyes and heavy metals from wastewater using biosorbents is a strategy that is both efficient and sustainable. This review provides a perspective on the existing literature and brings it up-to-date by including the latest research and findings in the field.

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Section: Recent Strategies For Pollutants Remediationmentioning

confidence: 99%

Microbial biosorbent for remediation of dyes and heavy metals pollution: A green strategy for sustainable environment

Tripathi

Singh

et al. 2023

Front. Microbiol.

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“…For the Navy Blue FB, they found the maximum decolorization activity of the isolated fungal strain under static condition at pH 6.0, 27°C and within 3-4 days of incubation period (Arya, 2019). Henagamage (2019) developed microbial biofilms (fungal-bacterial biofilms) using endophytic fungi and soil bacteria for the bioremediation of textile dyes and concluded that for the treatment of textile effluents, biofilms may be applied as efficient biological tools. In comparison to monocultures, Malachite green and Nigrosin disodium dyes were greatly degradable with fungal bacterial biofilms and for both dyes, highest dye reduction ability was shown by the biofilm combination Tricoderma harzianum, Bacillus subtilis, and Pseudomonas fluorescens (Henagamage, 2019).…”

Section: Mycoremediation Of Dyesmentioning

confidence: 99%

“…Henagamage (2019) developed microbial biofilms (fungal‐bacterial biofilms) using endophytic fungi and soil bacteria for the bioremediation of textile dyes and concluded that for the treatment of textile effluents, biofilms may be applied as efficient biological tools. In comparison to monocultures, Malachite green and Nigrosin disodium dyes were greatly degradable with fungal bacterial biofilms and for both dyes, highest dye reduction ability was shown by the biofilm combination Tricoderma harzianum, Bacillus subtilis , and Pseudomonas fluorescens (Henagamage, 2019). Study on the mycoremediation of dyes is not limited to the above demonstrated works.…”

Section: Mycoremediation Of Organic Pollutantsmentioning

confidence: 99%

Fungal assisted bio‐treatment of environmental pollutants with comprehensive emphasis on noxious heavy metals: Recent updates

Chaurasia

Nagraj

Sharma

et al. 2022

Biotech & Bioengineering

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In the present time of speedy developments and industrialization, heavy metals are being uncovered in aquatic environment and soil via refining, electroplating, processing, mining, metallurgical activities, dyeing and other several metallic and metal based industrial and synthetic activities. Heavy metals like lead (Pb), mercury (Hg), cadmium (Cd), arsenic (As), Zinc (Zn), Cobalt (Co), Iron (Fe), and many other are considered as seriously noxious and toxic for the aquatic environment, human, and other aquatic lives and have damaging influences. Such heavy metals, which are very tough to be degraded, can be managed by reducing their potential through various processes like removal, precipitation, oxidation–reduction, bio‐sorption, recovery, bioaccumulation, bio‐mineralization etc. Microbes are known as talented bio‐agents for the heavy metals detoxification process and fungi are one of the cherished bio‐sources that show noteworthy aptitude of heavy metal sorption and metal tolerance. Thus, the main objective of the authors was to come with a comprehensive review having methodological insights on the novel and recent results in the field of mycoremediation of heavy metals. This review significantly assesses the potential talent of fungi in heavy metal detoxification and thus, in environmental restoration. Many reported works, methodologies and mechanistic sights have been evaluated to explore the fungal‐assisted heavy metal remediation. Herein, a compact and effectual discussion on the recent mycoremediation studies of organic pollutants like dyes, petroleum, pesticides, insecticides, herbicides, and pharmaceutical wastes have also been presented.

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“…Many toxic dyes cause soil and water pollution and are serious issues that need immediate solutions (Henagamage, 2019). The toxic dyes include azo dyes, acid orange, acid red, solvent red, etc.…”

Section: Introductionmentioning

confidence: 99%

Novel Method for Remediation of Toxic Dyes in the Environment

Gunjal

2023

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The toxic dyes released from various industries such as sugar, pharmaceutical, paint, leather industries, etc. cause harmful effects on the environment and many living organisms. The solution to solve this problem is the need of the hour. The biological approach for the removal of toxic dyes in the environment is very eco-friendly and economical method. This is a sustainable approach. The microorganisms i.e., bacteria, actinobacteria, fungi, algae and yeasts can be used for the removal or degradation of toxic dyes in the environment.

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Bioremediation of Textile dyes by Fungal-Bacterial Biofilms

Cited by 5 publications

References 23 publications

Microbial biosorbent for remediation of dyes and heavy metals pollution: A green strategy for sustainable environment

Microbial biosorbent for remediation of dyes and heavy metals pollution: A green strategy for sustainable environment

Fungal assisted bio‐treatment of environmental pollutants with comprehensive emphasis on noxious heavy metals: Recent updates

Novel Method for Remediation of Toxic Dyes in the Environment

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