This work was supported by the National Natural Science Foundation of China ( 42177392 ) and the Dean's Research Fund 2020/21 (Project code: 04626) of the Education University of Hong Kong .
机构署名：
本校为其他机构
院系归属：
核科学技术学院
摘要：
Microbe induced iron (Fe) reduction play an important role in arsenic (As) transformation and the related secondary mineral formation. Meanwhile biochar could react as electron shuttle for this process. Impact of biochar and model electron shuttle anthraquinone-2,6-disulfonate (AQDS) on the chemical/biological iron reduction of As(III)-adsorbed ferrihydrite and the solid-liquid redistribution of As in M1 buffer were studied. Fe reduction results in the release of As adsorbed on ferrihydrite into the solution. Under abiogenic conditions, both bi...
