| 磁场强度对水煤浆性能的影响 |
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| 引用本文： | 汤永新,李寒旭,葛琦. 磁场强度对水煤浆性能的影响[J]. 煤炭加工与综合利用, 2001, 0(3): 33-35 |
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| 作者姓名： | 汤永新 李寒旭 葛琦 |
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| 作者单位： | 淮南工业学院数理系,安徽,232001 |
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| 基金项目： | 淮南工业学院青年基金资助项目 |
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| 摘 要： | 在弱电磁场下考察了北宿煤和淮南洗精煤的成浆性能 ;经弱电磁场处理后的煤和水 ,对水煤浆性能有一定改善。提高磁场强度 ,并使磁场短时间作用于水煤浆 ,会使水煤浆粘度升高 ,流动性变好 ,析水率降低 ,稳定性得到改善
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| 关 键 词： | 水煤浆 磁场强度 磁化时间 成浆性能 |
| 文章编号： | 1005-8397(2001)03-0033-03 |
| 修稿时间： | 2000-12-28 |
Influence of magnetic field strength on properties of coal-water slurry |
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| Abstract: | The slurryability under weakly magnetic field of clean coal from Beishu and Huinan were observed that the properties of the prepared coal slurry was improved in certain extent from coal and water after magnetic treatment.Increase of magnetic field strength and its short application on coal|water slurry.resulted an increase of slurry viscosity,improvement of its fluidity,decrease of supernatant water and improvement in stability. |
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| Keywords: | Coal|water slurry Magnetic field strength Magnetizing time Slurryability |
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