| 煤显微组分的浮选法分离及其富集物燃烧性能 |
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| 引用本文： | 林治穆. 煤显微组分的浮选法分离及其富集物燃烧性能[J]. 山东科技大学学报(自然科学版), 1990, 0(1) |
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| 作者姓名： | 林治穆 |
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| 作者单位： | 华东化工学院 |
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| 摘 要： | 本文主要对七种煤进行了显微组分的分析和分离。并对不同比例显微组分混合物的发热量、燃烧以后的残碳量进行测定,发观镜质组富集物比丝质组富集物发热量高;而燃烧后残碳量,丝质组富集物比镜质组富集物低。
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| 关 键 词： | 煤质 组分 浮游选矿 分离浮选 燃烧性试验 发热量 残炭 |
SEPARATION OF COAL MACERALS ( FLOATION ) AND OBSERVATION OF COAL COMBUSTION BEHAVIOR |
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| Lin Zhimu. SEPARATION OF COAL MACERALS ( FLOATION ) AND OBSERVATION OF COAL COMBUSTION BEHAVIOR[J]. Journal of Shandong Univ of Sci and Technol: Nat Sci, 1990, 0(1) |
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| Authors: | Lin Zhimu |
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| Affiliation: | East China Univ. of Chem. Tech. |
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| Abstract: | In this paper, the analysis and separation of coal macerals mainly from seven coal samples were carried out. The calorific value, unburnt carbon after combustion of different kind of macerals concentrates were determined and we found that calorific value of vitrinite-rich is the best that fusinite -rich, as unburnt carbon in combustor also is the large for increased fuelloss; fusinite-rich decrease unburnt carbon in combustor. |
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| Keywords: | : nature of coal components floating separation separating flotation burning test heating value carbon residues |
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