| 褐煤和煤矸石混合热解研究 |
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| 引用本文： | 王苏琛,宋长忠,沈炳耘. 褐煤和煤矸石混合热解研究[J]. 电站系统工程, 2012, 0(5): 11-13,17 |
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| 作者姓名： | 王苏琛 宋长忠 沈炳耘 |
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| 作者单位： | 内蒙古工业大学 |
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| 基金项目： | 内蒙古自然基金(2010MS0706) |
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| 摘 要： | 对某煤矿的褐煤和某煤矿煤矸石的混合物按(1:4,2:3,3:2和4:1)的比例进行热解。本实验采用热重分析法(TG)和差示扫描量热法(DSC)。将试样分别在同一条件下进行试验,气氛为氮气,升温速率为10℃/min,压力为0.055 MPa,反应终止温度为1000℃。通过对试验结果分析,研究分析混合比对试样热解的影响,并得到最佳混合比。
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| 关 键 词： | 褐煤 煤矸石 热重分析 热解 |
The Pyrolysis Study of Lignite and Coal Gangue |
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| WANG Su-chen,SONG Chang-zhong,SHEN Bing-yun. The Pyrolysis Study of Lignite and Coal Gangue[J]. Power System Engineering, 2012, 0(5): 11-13,17 |
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| Authors: | WANG Su-chen SONG Chang-zhong SHEN Bing-yun |
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| Affiliation: | WANG Su-chen,SONG Chang-zhong,SHEN Bing-yun |
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| Abstract: | Experiment about the pyrolysis of the Lignite(coal) and coal gangue’s mixture in different proportion(1:4,2:3,3:2,4:1) in different coal mine,and the experimental method is thermogravimetry(TG) and differential scanning calorimetry(DSC).Put the sample in the same conditions for the test,atmosphere for N2,heating rate is 10℃/min,pressure is 0.055MPa,response to terminate the temperature is 1000℃.By analyzing the test results,further study is to sample the different effects of the pyrolysis,and study the optimum proportion. |
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| Keywords: | lignite coal gangue thermogravimetry pyrolysis |
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