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Efficient dealkalization of red mud and recovery of valuable metals by a sulfur-oxidizing bacterium 期刊论文
FRONTIERS IN MICROBIOLOGY, 2022, 卷号: 13, 页码: 15
Authors:  Zhang, Duo-rui;  Chen, Hong-rui;  Xia, Jin-lan;  Nie, Zhen-yuan;  Zhang, Rui-Yong;  Pakostova, Eva
Favorite  |  View/Download:7/0  |  Submit date:2023/01/04
red mud (bauxite residue)  bioleaching  dealkalization  metal recovery  sulfur bio-oxidation  
Fe(II) bio-oxidation mediates red mud transformations to form Fe(III)/Al (hydr)oxide adsorbent for efficient As(V) removal under acidic conditions 期刊论文
CHEMICAL ENGINEERING JOURNAL, 2022, 卷号: 439, 页码: 14
Authors:  Zhang, Duo-Rui;  Chen, Hong-Rui;  Zhao, Xiao-Juan;  Xia, Jin-Lan;  Nie, Zhen-yuan;  Zhang, Rui-yong;  Shu, Wen-Sheng;  Pakostova, Eva
Adobe PDF(9745Kb)  |  Favorite  |  View/Download:27/0  |  Submit date:2022/07/18
Arsenic removal  Iron oxidation  Red mud  Fe(III)  Al (hydr)oxides  Iron speciation transformation  
Reductive dissolution of jarosite by inorganic sulfur compounds catalyzed by Acidithiobacillus thiooxidans 期刊论文
HYDROMETALLURGY, 2022, 卷号: 212, 页码: 10
Authors:  Chen, Hong-Rui;  Zhang, Duo-Rui;  Nie, Zhen-Yuan;  Xia, Jin-Lan;  Li, Qian;  Zhang, Rui-Yong;  Yin, He-Hao;  Pakostova, Eva
Favorite  |  View/Download:38/0  |  Submit date:2022/08/17
Acidithiobacillus thiooxidans  Jarosite  iron reduction  Sulfur oxidation  Bioleaching  
Red mud regulates arsenic fate at acidic pH via regulating arsenopyrite bio-oxidation and S, Fe, Al, Si speciation transformation 期刊论文
WATER RESEARCH, 2021, 卷号: 203, 页码: 13
Authors:  Zhang, Duo-rui;  Chen, Hong-rui;  Xia, Jin-lan;  Nie, Zhen-yuan;  Zhang, Rui-yong;  Schippers, Axel;  Shu, Wen-sheng;  Qian, Li-xiong
Adobe PDF(16514Kb)  |  Favorite  |  View/Download:77/0  |  Submit date:2021/11/30
Arsenic  Red mud  Arsenopyrite  Bio-oxidation  Speciation transformation  Immobilization