| 山东某矿煤矸石选择性破碎分选 |
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| 引用本文： | 陈天虎,庆承松. 山东某矿煤矸石选择性破碎分选[J]. 合肥工业大学学报(自然科学版), 1995, 0(1) |
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| 作者姓名： | 陈天虎 庆承松 |
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| 摘 要： | 本文实验研究了山东某矿煤矸石的岩石组成、矿物组成、化学组成、粒度、强度，煤矸石中Ａｌ２Ｏ３含量、热值与煤矸石粒度、强度的关系．对该矿煤矸石选择性破碎分选进行实验研究．
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| 关 键 词： | 煤矸石，选择性破碎，分选，强度，粒度 |
ALTERNATIVE CRUSH SEPARATION OF GANGUEIN A NINE IN SHANDONG PROVINCE |
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| Chen Tianhu Qing Chengsong. ALTERNATIVE CRUSH SEPARATION OF GANGUEIN A NINE IN SHANDONG PROVINCE[J]. Journal of Hefei University of Technology(Natural Science), 1995, 0(1) |
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| Authors: | Chen Tianhu Qing Chengsong |
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| Affiliation: | Chen Tianhu Qing Chengsong |
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| Abstract: | The rock composition,mineral composwition,and chemical composition as well asThe size and strength of gangue are discussd.The relations between the Al2O3 content,calorificvalue and size and strength of the coal gangue are analyzed.The possibility and importance of alternative crush separation of gangue are also studied. |
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| Keywords: | coal gengue alternative crush separation strength size |
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