Recent developments in textile wastewater biotreatment: dye metabolite fate, aerobic granular sludge systems and engineered nanoparticles

Franca, Rita Dias Guardão; Pinheiro, H.M.; Lourenço, Nídia D.

doi:10.1007/s11157-020-09526-0

Cited by 25 publications

(7 citation statements)

References 145 publications

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“…It has been estimated that up to 50% of that enter the environment (Holkar et al, 2016;Rawat et al, 2016;Rangabhashiyam et al, 2013). Worldwide, it has been reported that 280,000 tonnes of textile dyes get discharged annually through industrial textile waste because of the inefficient processes of dye fixation on the fibre (Franca et al, 2020).…”

Section: Treatment Options For Dyes Contaminated Wastewatermentioning

confidence: 99%

“…Extensive colour can be imparted to water even at a very low concentration of dye, making it aesthetically unpleasant and unfit for human consumption. Dye dissolution also poses toxicity in water bodies (Franca et al, 2020;Wang et al, 2017;Rahimi et al, 2016;Li et al, 2015). Pollution from dyes in water bodies is of great concern for environmental and chemical engineers (Kebede, and Gashaw, 2017;Geetha KS, and Belagali, 2013).…”

Section: Introductionmentioning

confidence: 99%

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Nano-remediation for the decolourisation of textile effluents: A review

Yadav

Punia

Sharma

et al. 2022

Nanofab

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The economic development of any nation leads to the depletion of its natural resources, and water is one of them. Water pollution caused by various industries like food, leather, and textile etc. causes severe impacts on the environment and humans. To ensure water availability to the whole world, contaminated water released from industries, mainly fabric, must be treated and reused. The conventional techniques alone are not enough to treat textile effluent completely. This is why nanotechnology should be combined with these traditional techniques. Nanotechnology includes engineered nanoparticles for the alteration and detoxification of contaminants. Compared to nanoparticles produced from conventional techniques, biogenic nanoparticles are environmentally friendly and cost-efficient. Microbes such as Rhodotorula mucilaginosa, Hypocrealixii, Bacillus species, Pseudomonas aeuginosa etc., are used to fabricate nanoparticles. Among various microbes, bacteria are considered a bio-factory for the fabrication of nanoparticles. Different researchers reported an average dye removal efficiency of biogenic nanoparticles between 87% and 92%. When nanoparticles are applied to actual textile waste water rather than synthetic dye, waste water gives good results through the adsorption process. In this review, various methods for dye degradation are explained, but the focus is on the biological treatment of textile waste water in combination with nanotechnology.

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Section: Treatment Options For Dyes Contaminated Wastewatermentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Nano-remediation for the decolourisation of textile effluents: A review

Yadav

Punia

Sharma

et al. 2022

Nanofab

View full text Add to dashboard Cite

show abstract

“…In Ag(I) and Cu(II) batch system biosorption an increased equilibrium time of 10 times (from 60 to 600 minutes) was recorded at higher copper initial concentration, but the equilibrium time for Cu (II) (75 min) was not affected by the silver initial concentration in kinetic experiments using brown algae waste [ 113 ]. The study of competitive biosorption of Yellow 2G and Reactive Brilliant Red K-2G using inactive aerobic granules in binary solutions resulted in maximum biosorption capacity of 58.50 and 66.18 mg/g respectively in single solution, while in binary solutions, the biosorption efficiency decreased to 40.38 mg/g for Yellow 2G, and increased to 171.21 mg/g, for Reactive Brilliant Red K-2G, due to a smaller molecular size and shape that enhanced the dye penetration to the internal biosorbent structure [ 114 ].…”

Section: Microbial Biomass-based Biosorbentsmentioning

confidence: 99%

Polysaccharides as Support for Microbial Biomass-Based Adsorbents with Applications in Removal of Heavy Metals and Dyes

2021

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The use of biosorbents for the decontamination of industrial effluent (e.g., wastewater treatment) by retaining non-biodegradable pollutants (antibiotics, dyes, and heavy metals) has been investigated in order to develop inexpensive and effective techniques. The exacerbated water pollution crisis is a huge threat to the global economy, especially in association with the rapid development of industry; thus, the sustainable reuse of different treated water resources has become a worldwide necessity. This review investigates the use of different natural (living and non-living) microbial biomass types containing polysaccharides, proteins, and lipids (natural polymers) as biosorbents in free and immobilized forms. Microbial biomass immobilization performed by using polymeric support (i.e., polysaccharides) would ensure the production of efficient biosorbents, with good mechanical resistance and easy separation ability, utilized in different effluents’ depollution. Biomass-based biosorbents, due to their outstanding biosorption abilities and good efficiency for effluent treatment (concentrated or diluted solutions of residuals/contaminants), need to be used in industrial environmental applications, to improve environmental sustainability of the economic activities. This review presents the most recent advances related the main polymers such as polysaccharides and microbial cells used for biosorbents production; a detailed analysis of the biosorption capability of algal, bacterial and fungal biomass; as well as a series of specific applications for retaining metal ions and organic dyes. Even if biosorption offers many advantages, the complexity of operation increased by the presence of multiple pollutants in real wastewater combined with insufficient knowledge on desorption and regeneration capacity of biosorbents (mostly used in laboratory scale) requires more large-scale biosorption experiments in order to adequately choose a type of biomass but also a polymeric support for an efficient treatment process.

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“…In the literature, dye removal rate mg/L•h was widely used for the comparison of dye removal performance by different biomass or bacteria (Franca et al, 2020). In this study, the removal rate of anthraquinone dye RB19 was around 2.6 -3.4 mg/L•h while 0.29-2.5 mg/L•h decolourization rates in the literature by using fungal isolates (Yemendzhiev et al, 2009;Attéké et al, 2013;Mounguengui et al, 2014) or consortium of Proteus mirabilis and Proteus vulgaris (Parmar and Shukla, 2015) were reported.…”

Section: Decolourisation Of Dyes In Sequencing Batch Cycles With/without Acetate Additionmentioning

confidence: 99%

Decolourization of azo, anthraquinone and triphenylmethane dyes using aerobic granules: Acclimatization and long-term stability

et al. 2021

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Recent developments in textile wastewater biotreatment: dye metabolite fate, aerobic granular sludge systems and engineered nanoparticles

Cited by 25 publications

References 145 publications

Nano-remediation for the decolourisation of textile effluents: A review

Nano-remediation for the decolourisation of textile effluents: A review

Polysaccharides as Support for Microbial Biomass-Based Adsorbents with Applications in Removal of Heavy Metals and Dyes

Decolourization of azo, anthraquinone and triphenylmethane dyes using aerobic granules: Acclimatization and long-term stability

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