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首页> 外文期刊>Journal of coal science & engineering (China) >Study on the influence of wetting heat on coal slurryability
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Study on the influence of wetting heat on coal slurryability

机译:湿热对煤成浆性影响的研究

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摘要

Wetting Heat of various ranks of coals in water was measured by using SETARAM C80D Calorimeter. The data were correlated to coals' slurry ability which is characterized by the Solid load at the viscosity of 1 Pa.s and 25 deg C. The results showed that the heat of wetting by wa- Ter decreases as coal rank increases in the range of brawn coal to bituminous coal with carbon Content of 89/100-90/100 (daf), and then, increases a little for anthracite.
机译:使用SETARAM C80D量热仪测量了各种煤在水中的湿热。数据与煤的泥浆能力相关,其特征在于在1 Pa.s和25℃的粘度下的固体负荷。结果表明,随着煤级的增加,水的湿热降低。褐煤变成含碳量为89 / 100-90 / 100(daf)的烟煤,然后无烟煤的含量略有增加。

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