Challenges and potential solutions of microalgae-based systems for wastewater treatment and resource recovery DOI Creative Commons
Linqing Li, Kun Gao, Mengting Yang

et al.

Frontiers in Bioengineering and Biotechnology, Journal Year: 2023, Volume and Issue: 11

Published: June 5, 2023

OPINION article Front. Bioeng. Biotechnol., 05 June 2023Sec. Industrial Biotechnology Volume 11 - 2023 | https://doi.org/10.3389/fbioe.2023.1210228

Language: Английский

Microalgae-based wastewater treatment: Mechanisms, challenges, recent advances, and future prospects DOI Creative Commons
Abdallah Abdelfattah, Sameh S. Ali, Hassan Ramadan

et al.

Environmental Science and Ecotechnology, Journal Year: 2022, Volume and Issue: 13, P. 100205 - 100205

Published: Sept. 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.

Language: Английский

Citations

393
Microalgae, Seaweeds and Aquatic Bacteria, Archaea, and Yeasts: Sources of Carotenoids with Potential Antioxidant and Anti-Inflammatory Health-Promoting Actions in the Sustainability Era DOI Creative Commons
Paula Mapelli‐Brahm, Patricia Gómez‐Villegas,

Mariana Gonda

et al.

Marine Drugs, Journal Year: 2023, Volume and Issue: 21(6), P. 340 - 340

Published: June 1, 2023

Carotenoids are a large group of health-promoting compounds used in many industrial sectors, such as foods, feeds, pharmaceuticals, cosmetics, nutraceuticals, and colorants. Considering the global population growth environmental challenges, it is essential to find new sustainable sources carotenoids beyond those obtained from agriculture. This review focuses on potential use marine archaea, bacteria, algae, yeast biological factories carotenoids. A wide variety carotenoids, including novel ones, were identified these organisms. The role organisms their actions have also been discussed. Marine great capacity synthesize which can be renewable manner without depleting natural resources. Thus, concluded that they represent key source could help Europe achieve its Green Deal Recovery Plan. Additionally, lack standards, clinical studies, toxicity analysis reduces traditional Therefore, further research processing organisms, biosynthetic pathways, extraction procedures, examination content needed increase carotenoid productivity, document safety, decrease costs for implementation.

Language: Английский

Citations

46
Microalgae-Mediated Biosorption for Effective Heavy Metals Removal from Wastewater: A Review DOI Open Access

Dumisane Mahlangu,

Keletso Mphahlele, Francesco De Paola

et al.

Water, Journal Year: 2024, Volume and Issue: 16(5), P. 718 - 718

Published: Feb. 28, 2024

Environmental contamination by heavy metals poses significant threats to terrestrial and aquatic ecosystems, necessitating the development of effective remediation strategies. Conventional methods for metal removal exhibit limitations, including inadequate efficiency elevated costs. In this context, microalgae have emerged as a promising bioremediation approach due their robust metal-binding capabilities, specifically through biosorption. This review comprehensively examines role in addressing pollution, with primary focus on from wastewater. Microalgae offer wastewater purification potential across diverse sources capitalize growth matrix, yielding valuable bioproducts, biomaterials, bioenergy. Their versatility allows them thrive various wastewaters, facilitating contaminant removal. study also investigates application decentralized water treatment systems (DWTSs), where nature these proves advantageous contaminants directly at point generation or use. holds particular significance regions centralized face obstacles geographical constraints, infrastructure, financial limitations. DWTSs not only provide solution but prove disaster relief scenarios rapidly growing urban areas.

Language: Английский

Citations

28
Advances in microalgae-based livestock wastewater treatment: Mechanisms of pollutants removal, effects of inhibitory components and enhancement strategies DOI
Yuying Wang,

Jiaying Ma,

Huaqiang Chu

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 483, P. 149222 - 149222

Published: Feb. 2, 2024

Language: Английский

Citations

24
Recent advances in swine wastewater treatment technologies for resource recovery: A comprehensive review DOI
Lingling Zhou,

Ming Liang,

Dongqing Zhang

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 924, P. 171557 - 171557

Published: March 7, 2024

Language: Английский

Citations

16
Response surface methodology for process optimization in livestock wastewater treatment: A review DOI Creative Commons
Arif Reza, Lide Chen, Xinwei Mao

et al.

Heliyon, Journal Year: 2024, Volume and Issue: 10(9), P. e30326 - e30326

Published: April 24, 2024

Language: Английский

Citations

16
Unleashing the power of microalgae: a pioneering path to sustainability and achieving the sustainable development goals DOI Creative Commons
Shimaa Hosny, Mostafa E. Elshobary, Mostafa M. El‐Sheekh

et al.

Environmental Science and Pollution Research, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 8, 2025

Language: Английский

Citations

3
Recent advances in wastewater microalgae-based biofuels production: A state-of-the-art review DOI Creative Commons
Sameh S. Ali, Savvas Giannis Mastropetros, Michael Schagerl

et al.

Energy Reports, Journal Year: 2022, Volume and Issue: 8, P. 13253 - 13280

Published: Oct. 17, 2022

Rapidly expanding industrialization and the depletion of non-renewable fossil fuels have necessitated discovery feasible renewable alternatives to meet rising energy demand while reducing carbon dioxide (CO2) emissions. The present global strategy is built on cost-effective environmentally friendly alternatives; production microalgae has ability these requirements. Microalgae been found as a promising sustainable alternative for treating wastewater (WW) concurrently with biofuel production. One potential strategy, which uses lowering level contamination in WW called bioremediation. There are substantial gains be made both economy environment through integration microalgae-based treatment (WWT). use that short life span, high growth rate, CO2 usage efficiency one approaches producing biomass from nutrients involves utilization resources. most resources thermochemical conversion processes liquid gaseous biofuels due their advantages over other feedstocks, such sustainability, renewability, productivity. Currently, technology cost primary obstacles limiting industrial applicability, necessitates an optimum downstream process minimize costs. Consequently, concurrent WWT challenges practical economically viable. This review provides overview bioremediation bioenergy applications. It also insight future research investigate additional possible applications microalgal biomass. These could include not only process, but generation revenues incorporation clean green technology, would provide long-term sustainability environmental benefits.

Language: Английский

Citations

58
Antibiotic occurrence, environmental risks, and their removal from aquatic environments using microalgae: Advances and future perspectives DOI
Tufail Fayaz,

Nirmal Renuka,

Sachitra Kumar Ratha

et al.

Chemosphere, Journal Year: 2023, Volume and Issue: 349, P. 140822 - 140822

Published: Nov. 30, 2023

Language: Английский

Citations

38
Integrated microalgae-based biorefinery for wastewater treatment, industrial CO2 sequestration and microalgal biomass valorization: A circular bioeconomy approach DOI Creative Commons
Soufiane Fal, Abdelaziz Smouni, Hicham El Arroussi

et al.

Environmental Advances, Journal Year: 2023, Volume and Issue: 12, P. 100365 - 100365

Published: March 26, 2023

Microalgae are widely used in a variety of fields, including agriculture, the environment, medicine, cosmetics, food, and feed. They as feedstock for sustainably produced chemicals biofuel. However, production microalgal-derived products is economically unprofitable. Integrated biorefinery based on microalgae-derived one long-term solutions that could be environmentally viable with zero waste. This review emphasizes integration wastewater treatment CO2 biosequestration from industrial flue gas proposes an integrated biomass valorization strategy microalgae biorefineries. A model techno-economic analysis possible can valorized after domestic use low-cost inputs culture also proposed.

Language: Английский

Citations

35