Utilization of cyanobacterial adsorbents for remediation of lead ions from contaminated water: Insights into bioremediation strategies DOI
Abhijeet Mahana, Tapas Kumar Mandal, Debasish Das

et al.

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: 493, P. 138329 - 138329

Published: April 17, 2025

Language: Английский

Enhancing lead tolerance in spirulina using glycine betaine under high CO2 and salinity for sustainable carbon capture DOI

Chun-Li Yu,

Rui Xu, Shengxi Shao

et al.

Bioresource Technology, Journal Year: 2024, Volume and Issue: 416, P. 131757 - 131757

Published: Nov. 6, 2024

Language: Английский

Citations

4
Spectroscopic and modeling approaches to understanding formation of microalgae-Pb-NOM ternary complex DOI
Jingjing Fang, Feili Li, Wen Shi

et al.

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 376, P. 124431 - 124431

Published: Feb. 5, 2025

Language: Английский

Citations

0
Exploration of algae supported Mg-Ce-La trimetallic nanocomposite for removal of heavy metal and bacterial contaminants: pH, isotherms and kinetic studies DOI
Sanjeev Kumar Prajapati, Manisha Bhardwaj,

Sanjana Tewari

et al.

Indian Chemical Engineer, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 17

Published: Feb. 18, 2025

Language: Английский

Citations

0
Enhancement of Tetradesmus obliquus Adsorption for Heavy Metals Through Lysine Addition: Optimization and Competitive Study DOI Open Access
Qun Wei, Hai‐Jian Sun,

H. P. Qi

et al.

Water, Journal Year: 2025, Volume and Issue: 17(7), P. 935 - 935

Published: March 22, 2025

Heavy metal wastewater often contains multiple ions, and competition among them reduces the adsorption efficiency of microalgae. Enhancing this is crucial for improving heavy removal. This study optimized lysine addition to facilitating formation a ternary complex between microalgae, lysine, metals, thereby enhancing in both single- mixed-metal systems. In single-metal system at 64 mg/L, improved removal rates copper, zinc, cadmium by 13.96%, 41.21%, 33.26%, respectively. binary systems (Cu-Zn, Cu-Cd, Cu-Pb) 32 increased copper 11.81%, 15.71%, 25.25%, while cadmium, lead 15.41%, 12.51%, 3.93%, Competitive analysis revealed that most strongly inhibited adsorption, significantly suppressed zinc adsorption. Mechanistic investigations using 3D-EEM, FTIR, XPS demonstrated humic substances extracellular polymeric (EPSs) microalgae play key role binding. interaction increases number carboxyl functional groups on cell surface, microalgae’s capacity adsorb metals.

Language: Английский

Citations

0
Utilization of cyanobacterial adsorbents for remediation of lead ions from contaminated water: Insights into bioremediation strategies DOI
Abhijeet Mahana, Tapas Kumar Mandal, Debasish Das

et al.

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: 493, P. 138329 - 138329

Published: April 17, 2025

Language: Английский

Citations

0