Environmental Science & Technology, Journal Year: 2024, Volume and Issue: 58(46), P. 20329 - 20332
Published: Nov. 11, 2024
Language: Английский
Bioresource Technology, Journal Year: 2024, Volume and Issue: 407, P. 131107 - 131107
Published: July 14, 2024
In recirculating aquaculture systems (RAS), waste management of nutrient-rich byproducts accounts for 30–50% the whole production costs. Integrating microalgae into RAS offers complementary solutions transforming streams valuable co-products. This review aims to provide an overview recent advances in application enhance performance and derive value from all by using effluents as microalgal nutrient sources. Aquaculture solid can be converted hydrothermal liquefaction (HTL), then resultant aqueous phase HTL used cultivation. addition, generate required oxygen while sequestering carbon dioxide. The suggests a novel integrated system focusing on oxygenation dioxide capture along with technological developments concerning efficient cultivation recovery techniques. such system, microalgae-based biorefineries environmentally-conscious economically-viable pathways enhanced conversion high-value products.
Language: Английский
Citations
14
Frontiers in Environmental Science, Journal Year: 2024, Volume and Issue: 12
Published: Sept. 2, 2024
The management of landfill leachate presents a significant environmental challenge, necessitating comprehensive and dynamic treatment approach. This review delves into the critical issue treatment, exploring its impact, technologies, regulatory frameworks, path towards sustainable practices. explores complexities leachate, emphasizing need for waste practices to safeguard health. Our analysis highlights evolution conventional advanced technologies designed mitigate these risks, focusing on membrane oxidation processes, promising potential emerging techniques such as adsorption biological nutrient removal. These are evaluated their efficiency, cost implications, sustainability impacts, underscoring challenges opportunities within current landscape treatment. aims provide insights designing efficient effective systems through detailed methods. By examining case study in Changsha City, effectiveness system integrating various is demonstrated. underscores interconnectedness human activities, health, management, importance holistic It stresses continuous improvement adoption reduce footprint landfills. Ultimately, it calls multiple economic considerations, readiness address future contributing advancement
Language: Английский
Citations
9
International Journal of Science and Research Archive, Journal Year: 2024, Volume and Issue: 11(1), P. 1830 - 1842
Published: Feb. 17, 2024
Anaerobic membrane bioreactors (AnMBRs) represent an innovative approach to wastewater treatment, combining anaerobic digestion with filtration achieve efficient organic pollutant removal and resource recovery. This review critically examines the potential of AnMBRs in highlighting their principles, advantages, challenges, recent advancements, future prospects. offer several advantages over traditional aerobic treatment methods, including higher loading rates, reduced energy requirements, biogas production through methane generation. However, challenges such as fouling, reactor complexity, operational costs have limited widespread adoption. Recent advancements materials, fouling mitigation strategies, process optimization improved AnMBR performance feasibility. Novel materials enhanced resistance durability been developed, while cleaning techniques protocols implemented mitigate prolong lifespan. Process design modifications parameter adjustments, efficiency consumption AnMBRs. Future research directions technology focus on optimizing configurations, exploring novel control conducting comprehensive techno-economic assessments evaluate environmental economic sustainability Integration emerging technologies distillation, forward osmosis, bioelectrochemical systems holds promise for further enhancing recovery capabilities. Additionally, addressing knowledge gaps mechanisms, microbial community dynamics, long-term system stability is crucial advancing facilitating its implementation treatment. Overall, significant sustainable providing opportunities removal, recovery, reuse. By technical parameters, interdisciplinary research, can contribute development efficient, cost-effective, environmentally friendly solutions, ultimately supporting goal achieving cleaner water resources a more future.
Language: Английский
Citations
8
Environmental Technology Reviews, Journal Year: 2025, Volume and Issue: 14(1), P. 17 - 39
Published: Jan. 5, 2025
An anaerobic membrane bioreactor (AnMBR) combines the advantages of treatment and filtration to provide a sustainable, efficient, versatile wastewater solution. This review paper provides an exclusive analysis state-of-the-art AnMBR technology from 2010 2024. Important advancements are highlighted showcase strategies for improving system efficiency. As part conscious efforts towards circular economy sustainability, comes as prospective solution turning sewage plants into resource recovery facilities. Maximum productivity AnMBR, typically low-strength is achieved in mesophilic temperature conditions with effective hydraulic retention times ranging 4 8 h depending on influent strength reactor configurations. Energy can be by feed up-concentration direct filtration, efficiency 78–96%. The nutrient-rich permeate either directly used fertigation or recovered different post-treatment 83–94% Varied energy consumption rates noted, optimized systems requiring up 30–50% less than conventional activated sludge systems. There tremendous scope development efficient nutrient municipal treatment.
Language: Английский
Citations
0
Water Research, Journal Year: 2024, Volume and Issue: 265, P. 122197 - 122197
Published: July 31, 2024
Language: Английский
Citations
3
Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 356, P. 120628 - 120628
Published: March 22, 2024
Advanced oxidation processes have been widely applied as a post-treatment solution to remove residual organic compounds in water reuse schemes. However, UV/TiO
Language: Английский
Citations
2
Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 68, P. 106351 - 106351
Published: Oct. 17, 2024
Language: Английский
Citations
2
VNU Journal of Science Earth and Environmental Sciences, Journal Year: 2024, Volume and Issue: 40(2)
Published: June 25, 2024
Conventional wastewater treatment approaches such as activated sludge processes often rely on energy-intensive and resource-demanding processes. However, emerging technologies offer promising solutions to improve the sustainability of management. This review examines three innovative technologies, including anaerobic membrane bioreactor (AnMBR), partial nitritation/anammox (PN/A), microalgae-based processes, their potential advantages over traditional methods. AnMBR combine filtration with biological treatment, enabling high-quality effluent, reduced production, a compact footprint. The PN/A is two-step process that can achieve efficient nitrogen removal lower aeration requirements. Microalgae-based systems leverage photosynthetic organisms remove nutrients organic matter while generating biomass for resource recovery. Each alternative technology has strengths limitations must be carefully evaluated based site-specific factors, characteristics, objectives, local conditions. Continued research technological development necessary address remaining technical economic barriers impeding wider adoption. Integrating multiple in train help optimize overall performance by leveraging complementary different holistic approach advance sustainable management, promoting efficiency, energy savings, environmental protection.
Language: Английский
Citations
0
Biomass Conversion and Biorefinery, Journal Year: 2024, Volume and Issue: unknown
Published: Oct. 9, 2024
Language: Английский
Citations
0
Desalination and Water Treatment, Journal Year: 2024, Volume and Issue: unknown, P. 100873 - 100873
Published: Oct. 1, 2024
Language: Английский
Citations
0