Enhancement of iron-loaded sludge biochar on Cr accumulation in Leersia hexandra swartz: Hydroponic test

In this study, the effect of iron-loaded sludge biochar (ISBC) on the Cr enrichment capacity of Leersia hexandra swartz (L. hexandra) in hydroponic tests was investigated at different Cr treatment levels (5 mg/L, 10 mg/L and 20 mg/L). The results showed that the plant height and biomass of L. hexand...

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Bibliographic Details
Published in:Journal of environmental management 2024-01, Vol.349, p.119389, Article 119389
Main Authors: Huang, Qingxia, Zhao, Jirong, Wang, Jinchao, Yang, Lijiao, Xu, Yufeng, Yu, Guo, Bai, Shaoyuan, Liu, Liheng
Format: Article
Language:English
Subjects:
Cr accumulation
Enhancement
Iron-loaded sludge biochar
Leersia hexandra swartz
Potential mechanism
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Summary:In this study, the effect of iron-loaded sludge biochar (ISBC) on the Cr enrichment capacity of Leersia hexandra swartz (L. hexandra) in hydroponic tests was investigated at different Cr treatment levels (5 mg/L, 10 mg/L and 20 mg/L). The results showed that the plant height and biomass of L. hexandra were significantly increased with the rise of ISBC dose (p 
ISSN:0301-4797
1095-8630
1095-8630
DOI:10.1016/j.jenvman.2023.119389