A critical review on the treatment of dye-containing wastewater: Ecotoxicological and health concerns of textile dyes and possible remediation approaches for environmental safety

Ecotoxicology and Environmental Safety, Год журнала: 2022, Номер 231, С. 113160 - 113160

Опубликована: Янв. 10, 2022

The synthetic dyes used in the textile industry pollute a large amount of water. Textile do not bind tightly to fabric and are discharged as effluent into aquatic environment. As result, continuous discharge wastewater from number industries without prior treatment has significant negative consequences on environment human health. contaminate habitats have potential be toxic organisms, which may enter food chain. This review will discuss effects water bodies, flora, degrade esthetic quality bodies by increasing biochemical chemical oxygen demand, impairing photosynthesis, inhibiting plant growth, entering chain, providing recalcitrance bioaccumulation, potentially promoting toxicity, mutagenicity, carcinogenicity. Therefore, dye-containing should effectively treated using eco-friendly technologies avoid environment, health, natural resources. compares most recent commonly remove dye wastewater, with focus advantages drawbacks these various approaches. is expected spark great interest among research community who wish combat widespread risk organic pollutants generated industries.

Язык: Английский

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Microalgae-based wastewater treatment: Mechanisms, challenges, recent advances, and future prospects

Environmental Science and Ecotechnology, Год журнала: 2022, Номер 13, С. 100205 - 100205

Опубликована: Сен. 8, 2022

The rapid expansion of both the global economy and human population has led to a shortage water resources suitable for direct consumption. As result, remediation will inexorably become primary focus on scale. Microalgae can be grown in various types wastewaters (WW). They have high potential remove contaminants from effluents industries urban areas. This review focuses recent advances WW through microalgae cultivation. Attention already been paid microalgae-based wastewater treatment (WWT) due its low energy requirements, strong ability thrive under diverse environmental conditions, transform nutrients into high-value compounds. It turned out that WWT is an economical sustainable solution. Moreover, different toxins are removed by biosorption, bioaccumulation, biodegradation processes. Examples agricultural runoffs textile pharmaceutical industrial effluents. mitigate carbon dioxide make use micronutrients present paper highlights application pollutants commonly mechanisms, simultaneous resource recovery, efficient co-culturing systems along with bottlenecks prospects.

Язык: Английский

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On the degradation of (micro)plastics: Degradation methods, influencing factors, environmental impacts

The Science of The Total Environment, Год журнала: 2021, Номер 806, С. 151312 - 151312

Опубликована: Окт. 30, 2021

Язык: Английский

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Biodegradation of polyethylene and polystyrene: From microbial deterioration to enzyme discovery

Biotechnology Advances, Год журнала: 2022, Номер 60, С. 107991 - 107991

Опубликована: Май 31, 2022

The global production of plastics has continuously been soaring over the last decades due to their extensive use in our daily life and industries. Although synthetic offer great advantages from packaging construction electronics, low biodegradability induce serious plastic pollution that damage environment, human health make irreversible changes ecological cycle. In particular, containing only carbon-carbon (C-C) backbone are less susceptible degradation lack hydrolysable groups. representative polyethylene (PE) polystyrene (PS) account for about 40% total production. Various chemical biological processes with potential have developed recycle reuse, but biodegradation seems be most attractive eco-friendly method combat this growing environmental problem. review, we first summarize current advances PE PS biodegradation, including isolation microbes degrading enzymes different sources. Next, state-of-the-art techniques used evaluating monitoring degradation, scientific toolboxes enzyme discovery as well challenges strategies intensively discussed. return, it inspires a further technological exploration expanding diversity species enzymes, disclosing essential pathways developing new approaches utilize waste feedstock recycling upcycling.

Язык: Английский

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Challenges and opportunities in bioremediation of micro-nano plastics: A review

The Science of The Total Environment, Год журнала: 2021, Номер 802, С. 149823 - 149823

Опубликована: Авг. 21, 2021

Язык: Английский

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Bioplastic production in terms of life cycle assessment: A state-of-the-art review

Environmental Science and Ecotechnology, Год журнала: 2023, Номер 15, С. 100254 - 100254

Опубликована: Фев. 20, 2023

The current transition to sustainability and the circular economy can be viewed as a socio-technical response environmental impacts need enhance overall performance of linear production consumption paradigm. concept biowaste refineries feasible alternative petroleum has gained popularity. Biowaste become an important raw material source for developing bioproducts biofuels. Therefore, effective management systems biofuels are crucial employed pillars economy. Bioplastics, typically plastics manufactured from bio-based polymers, stand contribute more sustainable commercial plastic life cycles part in which virgin polymers made renewable or recycled materials. Various frameworks strategies utilized model illustrate additional patterns fossil fuel bioplastic feedstock prices various governments' long-term policies. This review paper highlights harmful fossil-based on environment human health, well mass eco-friendly alternatives such biodegradable bioplastics. Utilizing new types bioplastics derived resources (e.g., biowastes, agricultural wastes, microalgae) choosing appropriate end-of-life option anaerobic digestion) may right direction ensure production. Clear regulation financial incentives still required scale niche large-scale market applications with truly impact.

Язык: Английский

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Nanobiotechnological advancements in agriculture and food industry: Applications, nanotoxicity, and future perspectives

The Science of The Total Environment, Год журнала: 2021, Номер 792, С. 148359 - 148359

Опубликована: Июнь 8, 2021

Язык: Английский

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A marine fungus Alternaria alternata FB1 efficiently degrades polyethylene

Journal of Hazardous Materials, Год журнала: 2022, Номер 431, С. 128617 - 128617

Опубликована: Март 7, 2022

Язык: Английский

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Biodegradation of macro- and micro-plastics in environment: A review on mechanism, toxicity, and future perspectives

The Science of The Total Environment, Год журнала: 2022, Номер 858, С. 160108 - 160108

Опубликована: Ноя. 9, 2022

Язык: Английский

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Photocatalytic and biological technologies for elimination of microplastics in water: Current status

The Science of The Total Environment, Год журнала: 2021, Номер 806, С. 150603 - 150603

Опубликована: Сен. 27, 2021

Язык: Английский

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