Silicon-iron modified biochar remediates cadmium and arsenic co-contaminated paddy soil by regulating cadmium and arsenic speciation

Silicon-iron modified biochar remediates cadmium and arsenic co-contaminated paddy soil by regulating cadmium and arsenic speciation

IntroductionSilicon–iron-modified biochars (SMBCs) were produced to remediate paddy soil contaminated with both cadmium (Cd) and arsenic (As). This study explored the effects of SMBCs on the transformation of Cd and As species in soil and the associated responses of functional genes to elucidate the...

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Bibliographic Details
Main Authors:	Yao Chen, Xin Tian, Jia-hao Wang, Yu Zhang, Jie Wang, Zhang-tao Li, Ke-li Zhao, Ji-zi Wu
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2025-04-01
Series:	Frontiers in Microbiology
Subjects:	modified biochar cadmium arsenic heavy metal speciation functional genes
Online Access:	https://www.frontiersin.org/articles/10.3389/fmicb.2025.1579213/full
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