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The kinetics of vanadium extraction from spent hydroprocessing catalyst by leaching with sulfuric acid at atmospheric pressure 期刊论文
METALLURGICAL RESEARCH & TECHNOLOGY, 2019, 卷号: 116, 期号: 2, 页码: 8
Authors:  Wang, Hongjun;  Feng, Yali;  Li, Haoran;  Deng, Xiangyi;  Kang, Jinxing
Favorite  |  View/Download:82/0  |  Submit date:2019/04/03
vanadium  spent hydroprocessing catalyst  sulfuric acid  atmospheric pressure  kinetics  solid membrane diffusion  
Basic theory and optimization of gold containing antimony concentrate leaching by alkaline sulfide 期刊论文
PHYSICOCHEMICAL PROBLEMS OF MINERAL PROCESSING, 2019, 卷号: 55, 期号: 1, 页码: 248-257
Authors:  Wu, Hao;  Feng, Yali;  Li, Haoran;  Liao, Shengde;  Wang, Hongjun
Favorite  |  View/Download:50/0  |  Submit date:2019/04/03
antimony concentrate  leaching process  alkaline leaching  kinetics  
Effect of preroasting on the preoxidation of vanadium in high-carbon stone coal 期刊论文
ASIA-PACIFIC JOURNAL OF CHEMICAL ENGINEERING, 2018, 卷号: 13, 期号: 4, 页码: 9
Authors:  Yang, Xin Long;  Feng, Ya Li;  Li, Hao Ran;  Du, Zhu Wei;  Liu, Peng Wei
Adobe PDF(2086Kb)  |  Favorite  |  View/Download:72/0  |  Submit date:2018/10/11
Carbon Removal  High-carbon Stone Coal  Preoxidation  Preroasting  Vanadium Valence  
Preparation of sodium manganate from low-grade pyrolusite by alkaline predesilication-fluidized roasting technique 期刊论文
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2018, 卷号: 28, 期号: 5, 页码: 1045-1052
Authors:  Deng, Xiang-yi;  Feng, Ya-li;  Li, Hao-ran;  Du, Zhu-wei;  Kang, Jin-xing;  Guo, Cheng-lin
Adobe PDF(2460Kb)  |  Favorite  |  View/Download:74/0  |  Submit date:2018/07/17
Low-grade Pyrolusite  Desilication  Fluidized Roasting  Sodium Manganate