Performance and microbiome of an anammox biofilter for treating secondary wastewater: Effect of organic matter, low-strength nitrogen, and temperature DOI
Barbara Muñoz‐Palazon, Manuel J. Gallardo-Altamirano, J. González‐López

et al.

Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 1, 2024

Language: Английский

Unveiling the capacity of bioaugmentation application, in comparison with biochar and rhamnolipid for TPHs degradation in aged hydrocarbons polluted soil DOI Creative Commons
Sandra Curiel-Alegre, Dalia de la Fuente‐Vivas, Aqib Hassan Ali Khan

et al.

Environmental Research, Journal Year: 2024, Volume and Issue: 252, P. 118880 - 118880

Published: April 4, 2024

Persistent, aged hydrocarbons in soil hinder remediation, posing a significant environmental threat. While bioremediation offers an environmentally friendly and cost-effective approach, its efficacy for complex contaminants relies on enhancing pollutant bioavailability. This study explores the potential of immobilized bacterial consortia combined with biochar rhamnolipids to accelerate total petroleum hydrocarbon (TPH)-contaminated soil. Previous research indicates that biosurfactants can increase rates, while mixed offer sequential degradation higher mineralization. The present investigation aimed assess whether combining these strategies could further enhance aged, matrices. bioaugmentation (BA) consortium increased TPHs (over 20% compared natural attenuation - NA). However, co-application BA rhamnolipid did not show statistically prominent synergistic effect. application facilitated maintenance degrading soil, identify direct influence degradation. contaminated contributed adsorption. Rhamnolipid alone slightly biodegradation NA, treatment between 27.5-29.8%. These findings encourage exploration amendment, like rhamnolipid, remediating diverse matrices hydrocarbons.

Language: Английский

Citations

7
Integrated assessment of the elimination of particle-associated fecal indicators in algal–bacterial granule photobioreactors DOI Creative Commons
Waleed M. M. El-Sayed, Tengge Zhang, Matthew E. Verbyla

et al.

Environmental Science Water Research & Technology, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Two photo-sequencing batch reactors (PSBR) fed with real wastewater were evaluated to understand the elimination and particle association of fecal indicator bacteria (FIB) coliphages.

Language: Английский

Citations

0
Strength under pressure: Aerobic granular sludge (AGS) dynamics in sequencing batch reactors exposed to Per- and polyfluoroalkyl substances (PFAS) DOI
Zanina Ilieva, Reza Salehi, Hussain Aqeel

et al.

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: unknown, P. 137903 - 137903

Published: March 1, 2025

Language: Английский

Citations

0
Role of Microbial Communities and Their Functional Gene in Anammox Process for Biodegradation of Bisphenol A and S in Pharmaceutical Wastewater DOI Creative Commons
Ruili Yang, Yanyan Sha,

Zhuqiu Sun

et al.

Toxics, Journal Year: 2025, Volume and Issue: 13(4), P. 252 - 252

Published: March 28, 2025

Substantial amounts of nitrogenous (N) compounds, as well bisphenol A (BPA) and S (BPS), contribute to the impurities pharmaceutical contamination (PC) in wastewater, which have detrimental effects on environment, humans, aquaculture. The anammox processes is primarily used treat wastewater contamination, certain microbial communities play a crucial role. In this regard, present study focuses functional genes involved process. Further, current highlights secondary (biological) tertiary (advanced) methods; these techniques are more effective solutions for PC treatment. Anammox bacteria primary drivers wastewater's ammonium nitrite removal However, overall, 25 species been recognized between five important genera, including Anammoxoglobus, Anammoximicrobium, Brocadia, Kuenenia, Jettenia, mainly found activated sludge marine environments. group called has that encode enzymes such hydrazine synthase (HZS), dehydrogenase (HDH), oxidoreductase reductase (NIR), hydroxylamine (HAO), monooxygenase (AMO). process responsible developing about 30% 70% N gases worldwide, making it critical component nitrogen cycle well. Therefore, review paper also investigates pathways hydrazine, an intermediate process, discusses potential way significantly decrease N-compound from systems environmental determined organic contaminants BPA BPS.

Language: Английский

Citations

0
Natural Aerobic Granulation and Aerobic Granulation with Sesame Seeds as a Biodegradable Support: A Comparative Study DOI

Jose Leonel Almonte-Saviñón,

X. Moreno-Ventas, Iñaki Tejero Monzón

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

0
Performance and microbiome of an anammox biofilter for treating secondary wastewater: Effect of organic matter, low-strength nitrogen, and temperature DOI
Barbara Muñoz‐Palazon, Manuel J. Gallardo-Altamirano, J. González‐López

et al.

Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 1, 2024

Language: Английский

Citations

0