Performance and Mechanism of Siderite/Zero-Valent Nickel Composite Material for Removing Se(Iv) from Solution DOI

yanjun Du,

Qing Zhou, Jiankun Zhao

et al.

Published: Jan. 1, 2023

Language: Английский

A Comprehensive Analysis of the Impact of Arsenic, Fluoride, and Nitrate–Nitrite Dynamics on Groundwater Quality and its Health Implications DOI

Aeliya Zahra,

Mohsin Ali,

Nida Ali

et al.

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: 487, P. 137093 - 137093

Published: Jan. 5, 2025

Language: Английский

Citations

3
Biofilm-mediated bioremediation of xenobiotics and heavy metals: a comprehensive review of microbial ecology, molecular mechanisms, and emerging biotechnological applications DOI

Amirhossein Sarkar,

Surajit Bhattacharjee

3 Biotech, Journal Year: 2025, Volume and Issue: 15(4)

Published: March 7, 2025

Language: Английский

Citations

2
Bibliometric insights into the evolution of uranium contamination reduction research topics: Focus on microbial reduction of uranium DOI

Guangming Xu,

Xindai Li, Xinyao Liu

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 917, P. 170397 - 170397

Published: Feb. 1, 2024

Language: Английский

Citations

7
Radioactive waste microbiology: predicting microbial survival and activity in changing extreme environments DOI Creative Commons
Simon Gregory,

Jessica R M Mackie,

Megan J. Barnett

et al.

FEMS Microbiology Reviews, Journal Year: 2024, Volume and Issue: 48(1)

Published: Jan. 1, 2024

Abstract The potential for microbial activity to occur within the engineered barrier system (EBS) of a geological disposal facility (GDF) radioactive waste is acknowledged by management organizations as it could affect many aspects safety functions GDF. Microorganisms an EBS will be exposed changing temperature, pH, radiation, salinity, saturation, and availability nutrient energy sources, which can limit survival activity. Some limiting conditions are incorporated into GDF designs reasons, including high pH cementitious repositories, limited pore space bentonite-based or salinity GDFs in evaporitic geologies. Other environmental such elevated desiccation, arise result presence heat generating (HHGW). Here, we present comprehensive review how may activity, covering HHGW lower (LHGW) range environments. We data from literature on currently recognized limits life each described above, establish these Using examples where variable has been modelled particular GDF, outline times locations when that expected Finally, show this information multiple variables used improve our understanding and, more broadly, understand environments extreme conditions.

Language: Английский

Citations

4
Dual effect of Se(IV) and bentonite microbial community interactions on the corrosion of copper and Se speciation: Implication on repository safety assessment DOI
Marcos F. Martinez-Moreno, Cristina Povedano‐Priego, Mar Morales‐Hidalgo

et al.

The Science of The Total Environment, Journal Year: 2025, Volume and Issue: 965, P. 178613 - 178613

Published: Jan. 30, 2025

Language: Английский

Citations

0
Indigenous bacterial adaptation and survival: Exploring the shifts in highly compacted bentonite over a 5-year long-term study for nuclear repository purposes DOI
Cristina Povedano‐Priego, Fadwa Jroundi,

Esther Peula-Ruiz

et al.

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: 489, P. 137526 - 137526

Published: Feb. 7, 2025

Language: Английский

Citations

0
Minimal changes in microbial abundances and diversity over 7 years of emplacement for modules of compacted bentonite exposed to natural groundwater DOI Creative Commons
Harmanpreet Sidhu,

Katja Engel,

Sian E. Ford

et al.

Applied and Environmental Microbiology, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 25, 2025

ABSTRACT The multi-national in situ Materials Corrosion Test (MaCoTe), being conducted at the Grimsel Site Switzerland, assesses stability of bentonite as it may be utilized within deep geological repositories (DGRs), which are proposed for safe, long-term disposal used nuclear fuel. This experiment provides an opportunity assessments changes microbial communities associated with compacted subsurface samples exposed to a natural groundwater. Leveraging from MaCoTe, herein, we report temporal data abundance and community composition microorganisms emplaced over 7 years under conditions. Phospholipid fatty acid analysis, 16S rRNA gene quantification sequencing, cultivation, organic matter analyses all indicated no significant abundances inner layers years. While did not change layers, PLFA suggest potential could also indicate prolonged turnover rates. Overall, results support DGR-like conditions least IMPORTANCE Long-term activity low-biomass systems analogous (DGRs) critical test stable engineered barrier components. study bentonites It offers 7-year that bentonite-based materials intended use DGR fuel, wider implications persistence environment.

Language: Английский

Citations

0
Environmental and public health risk management, remediation and rehabilitation options for impacts of radionuclide mining DOI Creative Commons
N. Eddy,

O. Igwe,

Ifeanyi Samson Eze

et al.

Discover Sustainability, Journal Year: 2025, Volume and Issue: 6(1)

Published: March 26, 2025

Language: Английский

Citations

0
Microbial communities in low-pH concrete: Implications for deep geological radioactive waste repositories DOI
Dang Truong Le, Miroslav Černík, Alena Ševců

et al.

The Science of The Total Environment, Journal Year: 2025, Volume and Issue: 975, P. 179248 - 179248

Published: April 3, 2025

Language: Английский

Citations

0
Role of growth conditions and physicochemical factors controlling the removal and biomineralization of U(VI) by Stenotrophomonas bentonitica BII-R7 DOI
María Pinel-Cabello, Miguel Ángel Ruiz-Fresneda, Iván Sánchez‐Castro

et al.

Environmental Pollution, Journal Year: 2025, Volume and Issue: unknown, P. 126217 - 126217

Published: April 1, 2025

Language: Английский

Citations

0