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Float-Sink Desulfurization of High-Sulfur Coal from Puan County, Guizhou Province, PRC 会议论文
北京, 2010-12-18
作者:  Yingzhong TIAN;  Tiancun XIAO;  Qin ZHANG;  Yun TANG;  Yueqin QIU
收藏  |  浏览/下载:5/0  |  提交时间:2020/01/02
Study on Deeply De-magnesium Oxide from Phosphate Ores by Floatation 会议论文
San Francisco, CA, FEB 15-19, 2009
作者:  Qin, Zhang;  Wei, Chen;  Qiu Yueqin;  Song, Mao;  Liu Zhihong
收藏  |  浏览/下载:2/0  |  提交时间:2020/01/05


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