Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Guanglin QIN"'
Autor:
Guanglin QIN
Publikováno v:
Kuangchan zonghe liyong, Vol 45, Iss 4, Pp 99-103 (2024)
Based on fluorescence spectrum analysis and chemical multi-element analysis, through the process mineralogy study of a refractory lead-zinc mine in Hebei, the mineral composition, structure, main mineral embedding characteristics of the ore and the o
Externí odkaz:
https://doaj.org/article/43bc0cf5fc344603b633bb79a39269cb
Publikováno v:
Kuangchan zonghe liyong, Vol 45, Iss 3, Pp 129-134 (2024)
This is an article in the field of mineral processing engineering. The main valuable elements in a lead-zinc mine in Hebei are lead and zinc, with grades of 1.07% and 2.08%, respectively. Lead in the ore mainly occurs in sulfide galena, and lead-cont
Externí odkaz:
https://doaj.org/article/785ce898fd5e4a26ae0e95c47f77c0b9
Publikováno v:
Minerals, Vol 13, Iss 8, p 1062 (2023)
Despite being one of the main sources of iron, specularite is often associated with gangue minerals such as aegirine and chlorite. Flotation separation is challenging in the mineral processing industry because of the similar surface properties of spe
Externí odkaz:
https://doaj.org/article/51bcc90aa40e4bd986d0a371456df32b
Autor:
Chao Xu, Mingming Cai, Tengyue Gao, guangsheng Li, xingfu Zhu, Zhongbo Lu, Yanbo Chen, juntong Zhang, Guanglin Qin, Qiang Ji, Congquan Yu
Publikováno v:
E3S Web of Conferences, Vol 267, p 02064 (2021)
Nowadays, there are many gold leaching processes, and the dominant one is cyanidation, but the virulence of cyanidation seriously endangers the environment and human health. In order to reduce environmental pollution and improve the recovery rate of
Externí odkaz:
https://doaj.org/article/88a21635662145d3825fa0e7bf13a888
Autor:
Guanglin Qin, Guangsheng Li, Xingfu Zhu, Tengyue Gao, Yanbo Chen, Qiang Ji, Congquan Yu, Zhongbo Lu, Juntong Zhang, Chao Xu, Mingming Cai
Publikováno v:
E3S Web of Conferences, Vol 271, p 04004 (2021)
In the process of cyanidation of gold concentrate from a smelting company, the content of copper and zinc in the liquid gradually increased. In production, acidizing process is used to treat the lean solution from high copper concentrate, and mixed p
Externí odkaz:
https://doaj.org/article/b149b3c6666543d29fa5b9769d22a678
Autor:
Yanbo Chen, Guanglin Qin, Guangsheng Li, Xingfu Zhu, Congquan Yu, Zhongbo Lu, Qiang Ji, Juntong Zhang, Chao Xu, Mingming Cai, Tengyue Gao
Publikováno v:
E3S Web of Conferences, Vol 271, p 04001 (2021)
The conventional cyanide leaching process is used to extract gold from a high copper gold concentrate. Because the copper associated minerals consume sodium cyanide in large quantities, the cost of the reagents is high and the economic benefit is not
Externí odkaz:
https://doaj.org/article/c1380a796e824a4d8db7dcc3a3797266
Publikováno v:
Computers, Materials & Continua; 2024, Vol. 79 Issue 1, p1005-1023, 19p
Autor:
Qiang Ji, Guangsheng Li, Xingfu Zhu, Tengyue Gao, Guanglin Qin, Chao Xu, Mingming Cai, Zhongbo Lu, Yanbo Chen, Juntong Zhang, Xiangwei Qin, Junjie Wang
Publikováno v:
Journal of Physics: Conference Series. 2428:012009
Automatic process mineralogy detection system has been widely used in beneficiation process parameters detection, cause finding, and defect diagnosis in concentrators. A gold ore composition in Shandong is more complex, and recovery is difficult. To
Autor:
Guanglin Qin, Xiaoguang Zhang
Publikováno v:
SHS Web of Conferences. 163:03006
With the mining of gold mines, the gold level is gradually reduced, and the transportation cost of gold concentrate is gradually increased. This study analyzes the relationship between the analysis of different concentrate grades and transportation c
Autor:
Zhu, T., Anpo, M., Sharifi, A., Guanglin, Qin, Guangsheng, Li, Xingfu, Zhu, Tengyue, Gao, Yanbo, Chen, Qiang, Ji, Congquan, Yu, Zhongbo, Lu, Juntong, Zhang, Chao, Xu, Mingming, Cai
Publikováno v:
E3S Web of Conferences; 6/14/2021, Vol. 272, p1-4, 4p