低挥发分煤的成浆性研究 |
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引用本文: | 胡维斌,何国锋,段清兵. 低挥发分煤的成浆性研究[J]. 煤炭加工与综合利用, 2009, 0(1): 37-39 |
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作者姓名: | 胡维斌 何国锋 段清兵 |
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作者单位: | 1. 中国矿业大学,北京,化环学院,北京100083 2. 国家水煤浆工程技术研究中心,北京,100013 |
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摘 要: | 用不易燃烧的石油焦和低挥发分的贫煤、贫瘦煤制浆,分析其成浆性、浆体特征,并从机理上给予解释。试验表明,石油焦和两种煤样均属易成浆燃料,流体呈胀塑性,稳定性较好。
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关 键 词: | 水煤浆 石油焦 贫煤 贫瘦煤 成浆性 研究 |
Research on the slurryabilty of low-volatile coal |
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Abstract: | Coal slurry prepared with low-volatile meager and meager-lean coal and hard-to-burn petroleum coke;slurryability and characteristics analyzed;and relevant mechanism explained.Experiment denoted: petroleum coke and two coals being of easy slurryability,and the final slurry,dilatant in rheology and better stable. |
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Keywords: | coal-water slurry petroleum coke meager coal meager-lean coal slurryability characteristics |
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