MIDDLINGS

作品数:3被引量:20H指数:2
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相关领域:矿业工程更多>>
相关期刊:《International Journal of Mining Science and Technology》《Journal of Central South University》更多>>
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Liberation characteristics of coal middlings comminuted by jaw crusher and ball mill被引量:13
《International Journal of Mining Science and Technology》2013年第5期669-674,共6页Xie Weining He Yaqun Zhu Xiangnan Ge Linhan Huang Yajun Wang Haifeng 
supported financially by the National Natural Science Foundation of China(No.51074156;51274196 and51221462)the Natural Youth Science Foundation of China(No.51104160)
The associated minerals make coal middlings possess a relatively high ash content.Subsequent liberation through size reduction can cause recovery increase.However,effect of comminution facilities on mineral liberation...
关键词:Coal middlings Fragmentation force LIBERATION Float and sink test Sectional micrograph 
Coal petrology characteristics of middlings from Qianjiaying fat coal mine被引量:9
《International Journal of Mining Science and Technology》2013年第5期777-782,共6页Zou Wenjie Cao Yijun Zhang Zhijun Liu Jiongtian 
the financial supports by the National Basic Research Program of China(No.2012CB214905);the National Natural Science Foundation of China(No.51274198);the Graduate Education Innovation Project of Jiangsu Province of China(No.CXLX12_0966)
The objective of this paper is to evaluate the coal petrology characteristics of slack middlings(13–0.5 mm)of dense media separation and flotation middlings from Qianjiaying fat coal preparation plant.Phase compositi...
关键词:MIDDLINGS MACERALS Mineral liberation WETTABILITY 
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