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Metal (Fe, Cu, and As) transformation and association within secondary minerals in neutralized acid mine drainage characterized using X-ray absorption spectroscopy 期刊论文
Applied Geochemistry, 2022, 卷号: 139, 页码: 105242
作者:  Zhihang Ye;  Jianwei Zhou;  Peng Liao;  Zou Finfrock;  YingYing Liu;  Cheng Shu;  Peng Liu
Adobe PDF(8090Kb)  |  收藏  |  浏览/下载:98/0  |  提交时间:2023/05/25
Sulfate-accelerated photochemical oxidation of arsenopyrite in acidic systems under oxic conditions: Formation and function of schwertmannite 期刊论文
Journal of Hazardous Materials, 2022, 卷号: 433, 页码: 128716
作者:  Jun Hong;  Lihu Liu;  Ziwei Zhang;  Xiange Xia;  Li Yang;  Zengping Ning;  Chengshuai Liu;  Guohong Qiu
Adobe PDF(4422Kb)  |  收藏  |  浏览/下载:125/0  |  提交时间:2023/04/20
Arsenopyrite  Photochemical Oxidation  Acid Mine Drainage  Sulfate  Schwertmannite  
Photooxidation of Fe(II) to schwertmannite promotes As(III) oxidation and immobilization on pyrite under acidic conditions 期刊论文
Journal of Environmental Management, 2022, 卷号: 317, 页码: 115425
作者:  Lihu Liu;  Diman Guo;  Guohong Qiu;  Chengshuai Liu;  Zengping Ning
Adobe PDF(7483Kb)  |  收藏  |  浏览/下载:139/0  |  提交时间:2023/03/22
Sulfide Mineral  reactive Oxygen Species  arsenic  amd  sunlight  schwertmannite  
Arsenic release from arsenopyrite weathering in acid mine drainage: Kinetics, transformation, and effect of biochar 期刊论文
Environment International, 2022, 卷号: 170, 页码: 107558
作者:  Ling Cen;  Hongguang Cheng;  Qingyou Liu;  Shuai Wang;  Xi Wang
Adobe PDF(3558Kb)  |  收藏  |  浏览/下载:80/0  |  提交时间:2023/03/17
Arsenopyritebiocharacid Mine Drainagearsenic Transformelectrochemical  
In-situ remediation of acid mine drainage from abandoned coal mine by filed pilot-scale passive treatment system: Performance and response of microbial communities to low pH and elevated Fe 期刊论文
Bioresource Technology, 2020, 页码: 123985
作者:  Haiyan Chen;  Tangfu Xiao;  Zengping Ning;  Qian Li;  Enzong Xiao;  Yizhang Liu;  Qingxiang Xiao;  Xiaolong Lan;  Liang Ma;  Fanghai Lu
Adobe PDF(2532Kb)  |  收藏  |  浏览/下载:146/0  |  提交时间:2021/05/06
Cadmium stable isotope variation in a mountain area impacted by acid mine drainage 期刊论文
Science of the Total Environment, 2019, 卷号: 646, 页码: 696–703
作者:  Wen-Jun Yang;  Keng-Bo Ding;  Peng Zhang;  Hao Qiu;  Christophe Cloquet;  Han-Jie Wen;  Jean-Louis Morel;  Rong-Liang Qiu;  Ye-Tao Tang
Adobe PDF(1547Kb)  |  收藏  |  浏览/下载:280/0  |  提交时间:2019/06/03
Cadmium Isotope  rivers  trace Metal  source  acid Mine Drainage  
Characteristics, speciation, and bioavailability of mercury and methylmercury impacted by an abandoned coal gangue in southwestern China 期刊论文
Environmental Science and Pollution Research, 2019, 卷号: 26, 页码: 37001–37011
作者:  Longchao Liang;   Xiaohang Xu;   Jialiang Han;   Zhidong Xu;   Pan Wu;   Jianyang Guo;  Guangle Qiu
Adobe PDF(950Kb)  |  收藏  |  浏览/下载:159/0  |  提交时间:2020/04/22
Total Mercury  Methylmercury  Mercury Speciation  Biogeochemsitry  Influencing Factors  Coal Mining Activities  
The influence of humic acids on the weathering of pyrite: Electrochemical mechanism and environmental implications 期刊论文
Environmental Pollution Volume, 2019, 卷号: 251, 页码: 738-745
作者:  Kai Zheng;  Heping Li;  Liping Xu;  Shengbin Li;  Luying Wang;  Xiaoying Wen;  Qingyou Liu
Adobe PDF(1562Kb)  |  收藏  |  浏览/下载:166/0  |  提交时间:2020/05/07
Pyrite  humic Acid  electrochemical Technique  surface Analysis  environmental Implications  
Barium concentrations and speciation in surface waters collected from an active barium mining area in Guizhou Province, southwestern China 期刊论文
Environmental Science and Pollution Research, 2018, 卷号: 25, 期号: 8, 页码: 7608–7617
作者:  Lu, Qinhui;  Xu, Xiaohang;  Xu, Zhidong;  Liang, Longchao
Adobe PDF(1433Kb)  |  收藏  |  浏览/下载:585/0  |  提交时间:2018/03/14
Barium  Multivariate Statistical Analysis, Phreeqc Program, Mining Activities  Species  
Monitoring atmospheric nitrogen pollution in Guiyang (SW China) by contrasting use of Cinnamomum Camphora leaves, branch bark and bark as biomonitors 期刊论文
Environmental Pollution, 2018, 卷号: 233, 页码: 1037-1048
作者:  Yu Xu;  Huayun Xiao;  Hui Guan;  Chaojun Long
Adobe PDF(1768Kb)  |  收藏  |  浏览/下载:206/0  |  提交时间:2019/04/11
Leaves  branch Bark  bark  d15n  n Deposition