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Evidence of weak interaction between ferric iron and extracellular polymeric substances of Acidithiobacillus ferrooxidans

期刊论文

HYDROMETALLURGY, 2022, 卷号: 209, 页码: 9
Authors:  Dong, Bingxu;  Jia, Yan;  Zhao, Haiping;  Tan, Qiaoyi;  Sun, Heyun;  Jiang, Chengying;  Ruan, Renman
Favorite  |  View/Download:22/0  |  Submit date:2022/06/15
Acidithiobacillus ferrooxidans  Extracellular polymeric substances  Acid-base titrations  Surface complexation theory  Ferric iron  Contact leaching  
Industrial Heap Bioleaching of Copper Sulfide Ore Started with Only Water Irrigation 期刊论文
MINERALS, 2021, 卷号: 11, 期号: 11, 页码: 15
Authors:  Jia, Yan;  Sun, Heyun;  Tan, Qiaoyi;  Xu, Jingyuan;  Feng, Xinliang;  Ruan, Renman
Favorite  |  View/Download:18/0  |  Submit date:2022/06/15
copper sulfide ore  heap bioleaching  pyrite  sulfuric acid  water irrigation  
A nanoscale qualitative study on the role of sodium hydrosulfide in oxidized carrollite flotation 期刊论文
INTERNATIONAL JOURNAL OF MINING SCIENCE AND TECHNOLOGY, 2021, 卷号: 31, 期号: 6, 页码: 1085-1093
Authors:  Zhao, Haiping;  Ruan, Renman;  Niu, Xiaopeng;  Li, Li;  Zhang, Enpu
Favorite  |  View/Download:23/0  |  Submit date:2022/06/15
Oxidized carrollite  Sulfidisation  Sodium hydrosulfide  Potassium butyl xanthate  Interaction  Chemisorption  
Contributions of Microbial "Contact Leaching" to Pyrite Oxidation under Different Controlled Redox Potentials 期刊论文
MINERALS, 2020, 卷号: 10, 期号: 10, 页码: 16
Authors:  Dong, Bingxu;  Jia, Yan;  Tan, Qiaoyi;  Sun, Heyun;  Ruan, Renman
Favorite  |  View/Download:37/0  |  Submit date:2021/03/29
pyrite bioleaching  contact leaching  controlled redox potential  elemental sulfur inhibition  microbial consortium  
Competitive Growth of Sulfate-Reducing Bacteria with Bioleaching Acidophiles for Bioremediation of Heap Bioleaching Residue 期刊论文
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 2020, 卷号: 17, 期号: 8, 页码: 14
Authors:  Phyo, Aung Kyaw;  Jia, Yan;  Tan, Qiaoyi;  Sun, Heyun;  Liu, Yunfeng;  Dong, Bingxu;  Ruan, Renman
Favorite  |  View/Download:34/0  |  Submit date:2020/07/10
acid mine drainage  bioremediation  heap bioleaching  Iron- and sulfur-oxidizing microbes  source control  sulfate-reducing bacteria  
Effect of particle size on chalcocite dissolution kinetics in column leaching under controlled Eh and its implications 期刊论文
PHYSICOCHEMICAL PROBLEMS OF MINERAL PROCESSING, 2020, 卷号: 56, 期号: 4, 页码: 676-692
Authors:  Phyo, Htet Aung;  Jia, Yan;  Tan, Qiaoyi;  Zhao, Shenggui;  Liang, Xinxing;  Ruan, Renman;  Niu, Xiaopeng
Favorite  |  View/Download:43/0  |  Submit date:2021/03/29
particle size  column leaching  chalcocite  shrinking core model  X-ray CT  
Correlation of surface oxidation with xanthate adsorption and pyrite flotation 期刊论文
APPLIED SURFACE SCIENCE, 2019, 卷号: 495, 页码: 9
Authors:  Niu, Xiaopeng;  Chen, Jianhua;  Li, Yuqiong;  Xia, Liuyin;  Li, Li;  Sun, Heyun;  Ruan, Renman
Favorite  |  View/Download:45/0  |  Submit date:2019/11/12
Surface oxidation  Xanthate adsorption  Pyrite flotation  
sulfidemineraldissolutionmicrobescommunitystructureandfunctioninindustrialbioleachingheaps 期刊论文
绿色能源与环境英文版, 2019, 卷号: 000, 期号: 001, 页码: 29
Authors:  Jia Yan;  Tan Qiaoyi;  Sun Heyun;  Zhang Yupeng;  Gao Hongshan;  Ruan Renman
Favorite  |  View/Download:27/0  |  Submit date:2019/12/02
Sulfide mineral dissolution microbes: Community structure and function in industrial bioleaching heaps 期刊论文
GREEN ENERGY & ENVIRONMENT, 2019, 卷号: 4, 期号: 1, 页码: 29-37
Authors:  Jia, Yan;  Tan, Qiaoyi;  Sun, Heyun;  Zhang, Yupeng;  Gao, Hongshan;  Ruan, Renman
Favorite  |  View/Download:53/0  |  Submit date:2020/03/24
Acidophiles  Engineering configuration  Heap bioleaching  Microbial activity  Microbial community  
Correlation of Surface Adsorption and Oxidation with a Floatability Difference of Galena and Pyrite in High-Alkaline Lime Systems 期刊论文
LANGMUIR, 2018, 卷号: 34, 期号: 8, 页码: 2716-2724
Authors:  Niu, Xiaopeng;  Ruan, Renman;  Xia, Liuyin;  Li, Li;  Sun, Heyun;  Jia, Yan;  Tan, Qaoyi
Favorite  |  View/Download:20/0  |  Submit date:2018/06/11