Critical review on hazardous pollutants in water environment: Occurrence, monitoring, fate, removal technologies and risk assessment

The Science of The Total Environment, Journal Year: 2021, Volume and Issue: 797, P. 149134 - 149134

Published: July 23, 2021

Language: Английский

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Algae biotechnology for industrial wastewater treatment, bioenergy production, and high-value bioproducts

The Science of The Total Environment, Journal Year: 2021, Volume and Issue: 806, P. 150585 - 150585

Published: Sept. 28, 2021

Language: Английский

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Microalgae-based technology for antibiotics removal: From mechanisms to application of innovational hybrid systems

Environment International, Journal Year: 2021, Volume and Issue: 155, P. 106594 - 106594

Published: April 30, 2021

Antibiotics contamination is an emerging environmental concern, owing to its potential risks ecosystems and human health. Microalgae-based technology has been widely reported as a promising alternative conventional wastewater treatment, since it solar-power driven, ecologically friendly, cost-effective, sustainable reclamation strategy. This review provides fundamental insights into the major mechanisms underpinning microalgae-based antibiotics removal, including bioadsorption, bioaccumulation, biodegradation. The critical role of extracellular polymeric substances on bioadsorption biodegradation are also covered. Moreover, this sheds light important factors affecting removal by microalgae, summarizes several novel approaches improve efficiency, acclimation, co-metabolism microbial consortium. Besides, hybrid systems (such as, technologies combined with activated sludge, advanced oxidation processes, constructed wetlands, fuel cells), genetic engineering recommended, which will be feasible for enhanced antibiotics. Finally, highlights need further studies aimed at optimizing technology, emphasis improving performance expanding application in large-scale settings, especially terms technical, environmental-friendly economically competitiveness. Overall, current understanding outlines future research directions.

Language: Английский

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Efficient degradation of sulfamethazine via activation of percarbonate by chalcopyrite

Water Research, Journal Year: 2021, Volume and Issue: 202, P. 117451 - 117451

Published: July 22, 2021

Language: Английский

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Biohydrogen production from microalgae for environmental sustainability

Chemosphere, Journal Year: 2021, Volume and Issue: 291, P. 132717 - 132717

Published: Oct. 29, 2021

Language: Английский

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Algae-mediated antibiotic wastewater treatment: A critical review

Environmental Science and Ecotechnology, Journal Year: 2022, Volume and Issue: 9, P. 100145 - 100145

Published: Jan. 1, 2022

The existence of continually increasing concentrations antibiotics in the environment is a serious potential hazard due to their toxicity and persistence. Unfortunately, conventional treatment techniques, such as those utilized wastewater plants, are not efficient for containing antibiotic. Recently, algae-based technologies have been found be sustainable promising technique antibiotic removal. Therefore, this review aims provide critical summary important role treatment. Algal removal mechanisms including bioadsorption, bioaccumulation, biodegradation discussed detail, with using algae-bacteria consortia treatment, integration algae other microorganisms (fungi multiple algal species), hybrid constructed wetlands, factors affecting degradation comprehensively described assessed. In addition, use precursor production biochar highlighted, along modification materials improve its capacity advanced oxidation processes. Furthermore, recent novel approaches enhancing removal, genetic engineering enhance bioelectrochemical systems discussed. Finally, some based on review, key future research perspectives proposed. Overall, systematically presents current progress algae-mediated technologies, providing insights improved alleviation pollution aquatic environments.

Language: Английский

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Microalgae based wastewater treatment for the removal of emerging contaminants: A review of challenges and opportunities

Case Studies in Chemical and Environmental Engineering, Journal Year: 2020, Volume and Issue: 2, P. 100046 - 100046

Published: Sept. 1, 2020

Emerging contaminants (ECs) are attracting considerable attention due to their potential risk human health and ecosystem. The past decade has seen a renewed importance in microalgae for bioremediating ECs from wastewater. Several proof of concept studies have been published rationalize the use at laboratory conditions. However, there little discussion on real world application bioremediation purposes. This review paper sheds new light obstacles faced commercial ECs. presence multiple affinity raise some concern about validity findings. Dynamic changes environmental conditions accidental contaminations can significantly influence rate large scale system. Appropriate pilot may bridge gap between applications. Considering fate microalgal cell, more research is needed direction biodegradation assisted end algal biomass. In fact, wide range extremophile species be screened selective removal In-depth investigations characterize quality wastewater effluent after separation Notably, life cycle analysis related look viability

Language: Английский

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Converting nitrogen and phosphorus wastewater into bioenergy using microalgae-bacteria consortia: A critical review

Bioresource Technology, Journal Year: 2021, Volume and Issue: 342, P. 126056 - 126056

Published: Sept. 30, 2021

Language: Английский

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Biotransformation of sulfamethoxazole by microalgae: Removal efficiency, pathways, and mechanisms

Water Research, Journal Year: 2022, Volume and Issue: 221, P. 118834 - 118834

Published: July 7, 2022

Language: Английский

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Insight into adsorption mechanism, modeling, and desirability function of crystal violet and methylene blue dyes by microalgae: Box-Behnken design application

Algal Research, Journal Year: 2022, Volume and Issue: 67, P. 102864 - 102864

Published: Sept. 1, 2022

Language: Английский

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