Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 472, P. 134555 - 134555
Published: May 8, 2024
Language: Английский
Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 458, P. 141404 - 141404
Published: Jan. 10, 2023
Language: Английский
Citations
46
Water, Journal Year: 2024, Volume and Issue: 16(17), P. 2525 - 2525
Published: Sept. 5, 2024
Marine eutrophication, primarily driven by nutrient over input from agricultural runoff, wastewater discharge, and atmospheric deposition, leads to harmful algal blooms (HABs) that pose a severe threat marine ecosystems. This review explores the causes, monitoring methods, control strategies for eutrophication in environments. Monitoring techniques include remote sensing, automated situ sensors, modeling, forecasting, metagenomics. Remote sensing provides large-scale temporal spatial data, while sensors offer real-time, high-resolution monitoring. Modeling forecasting use historical data environmental variables predict blooms, metagenomics insights into microbial community dynamics. Control treatments encompass physical, chemical, biological treatments, as well advanced technologies like nanotechnology, electrocoagulation, ultrasonic treatment. Physical such aeration mixing, are effective but costly energy-intensive. Chemical including phosphorus precipitation, quickly reduce levels may have ecological side effects. Biological biomanipulation bioaugmentation, sustainable require careful management of interactions. Advanced innovative solutions with varying costs sustainability profiles. Comparing these methods highlights trade-offs between efficacy, cost, impact, emphasizing need integrated approaches tailored specific conditions. underscores importance combining mitigate adverse effects on
Language: Английский
Citations
29
Chemosphere, Journal Year: 2022, Volume and Issue: 313, P. 137390 - 137390
Published: Nov. 24, 2022
Language: Английский
Citations
43
The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 912, P. 169103 - 169103
Published: Dec. 6, 2023
Increasing eutrophication has led to a continuous deterioration of many aquatic ecosystems. Polyphosphate-accumulating organisms (PAOs) can provide insight into the human response this challenge, as they initiate enhanced biological phosphorus removal (EBPR) through cyclical anaerobic release and aerobic uptake. Although limiting environmental factors for PAO growth have been widely discussed, there remains gap in knowledge surrounding differences type efficiencies natural engineered systems. Furthermore, due limitations PAOs conventional wastewater treatment environments, is an urgent need find functional extreme environments better treatment. Therefore, it necessary explore effects conditions on efficiency well types, sources, characteristics PAOs. In paper, we summarize mechanisms PAOs, denitrifying polyphosphate-accumulating (D-PAOs), (AD-PAOs), sulfur-related (S-PAOs). The mechanism nitrogen related coupling cycles carbon, nitrogen, phosphorus, sulfur. genera differ systems, but more diversity soils. Recent studies impact several parameters (e.g., temperature, carbon source, pH, dissolved oxygen) extracellular polymer substances systems are further discussed. Most screened under still had high (>80.0 %). These results reference searching with different adaptations achieve
Language: Английский
Citations
35
Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: 447, P. 141425 - 141425
Published: Feb. 24, 2024
Phosphate recovery from water and wastewater serves as a feasible alternative to the exploitation of scarce phosphate rock resources. Currently, is recovered using adsorption-based techniques due their desirable features, such low running cost, operation, high efficiency. Clay minerals (CMs), group earth-abundant resources, have attracted increasing interest in management. However, because surface crystal lattice CMs are negatively charged, inefficient been replaced with cost-effective modified (mCMs). This review comprehensively covers current advances mCM-mediated recovery. We first discussed features natural diverse used for mCMs enhance phosphate-removal capacity. Subsequently, we covered processes mCM-driven management, namely, ion exchange, hydrogen bonding, crystallization, Lewis acid-base interactions, electrostatic precipitation, electrostatic-ligand exchange. Further assessments revealed that can efficiently remove through multiple synergistic mechanisms. also effects anions, humic acids, cations on management analyzed applications various environments, specifically, passivation materials lake sediments municipal/seawater wastewater. examined reutilization phosphate-loaded agriculture circular economy perspective, finally commercial application prospects environmental pollution remediation, which may help avert global phosphate-resource crisis improve
Language: Английский
Citations
14
Desalination, Journal Year: 2024, Volume and Issue: 579, P. 117505 - 117505
Published: March 11, 2024
Language: Английский
Citations
11
Environmental Challenges, Journal Year: 2024, Volume and Issue: 16, P. 100973 - 100973
Published: July 2, 2024
Faced with increasing water scarcity, the potential of greywater reuse stands out, but requires effective treatment to remove organic matter, pathogens, surfactants, and suspended solids. Constructed Wetlands (CW) are sustainable decentralized technologies gaining prominence for this propose. They recognized their low-cost, simplicity, effectiveness in wastewater treatment, producing effluents that meet quality standards reuse. Despite advantages, there is a need deeper understanding factors influence performance efficiency. This review aims fill gap by systematically analyzing current research on CW technology, identifying key variables affect its application improvement. A systematic considering period 2019–2023 was carried out using Methodi Ordinatio, multicriteria decision-making methodology. The search databases were Science direct, Web science Scopus. approach involves structures process selecting scientific articles, resulting bibliographic portfolio recent studies,. initial yielded 291 retrieved titles, through selection, 48 studies chosen in-depth analysis. Existing allowed evaluate ways which systems applied. highlights how applied, substrates type, plants, operational criteria emerged as primary influencing technology's performance. also growing use construction waste biochar substrates, have shown promise enhancing focus "reuse", articles it observed topic scarcely addressed, thus suggesting remains underexplored. provides state-of-the-art synthesis offering valuable insights into specific design choices impact system effectiveness. It serves worthwhile resource efficiency management.
Language: Английский
Citations
9
Separation and Purification Technology, Journal Year: 2022, Volume and Issue: 305, P. 122554 - 122554
Published: Nov. 4, 2022
Language: Английский
Citations
32
Applied Clay Science, Journal Year: 2024, Volume and Issue: 250, P. 107268 - 107268
Published: Jan. 25, 2024
Language: Английский
Citations
7
Desalination, Journal Year: 2023, Volume and Issue: 571, P. 117111 - 117111
Published: Oct. 29, 2023
Language: Английский
Citations
15