| 电解处理难沉降煤泥水最佳工艺条件的研究 |
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| 引用本文： | 董宪姝,孙玲,孙冬,姚素玲,王志忠. 电解处理难沉降煤泥水最佳工艺条件的研究[J]. 选煤技术, 2010, 0(5) |
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| 作者姓名： | 董宪姝 孙玲 孙冬 姚素玲 王志忠 |
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| 作者单位： | 太原理工大学; |
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| 基金项目： | 国家高科技发展计划863项目，山西省高等学校中青年拔尖创新人才支持计划 |
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| 摘 要： | 研究了不同电解时间、电解电流强度、电解质用量对难沉降煤泥水沉降效果的影响,并确定了最佳工艺条件。试验结果表明:当煤泥水浓度为50g/L、电解时间为5min、电解电流为0.5A时,煤泥水沉降速度最快,上清液的浊度最小。
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| 关 键 词： | 电化学 难沉降煤泥水 絮凝沉降 电解质 |
Research on Best Technology to Treat the Difficult-to-Settlement Slime Water by Electrolyzation |
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| Dong Xianshu et al. Research on Best Technology to Treat the Difficult-to-Settlement Slime Water by Electrolyzation[J]. Coal Preparation Technology, 2010, 0(5) |
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| Authors: | Dong Xianshu et al |
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| Affiliation: | Dong Xianshu et al |
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| Abstract: | Studied the effect of different electrolyzation time,electrolyzation current intensity and quantity of electrolyte on result of settlement of coal slime water treated by electrolyzation,and also decided the best technology condition.The test result shows that when the concentration of coal slime water is 50g/L,time of electrolyzation is 5min and the current is 0.5A,the quickest settlement speed of slime water can obtained and the with minimum turbid degree of overflow. |
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| Keywords: | galvano-chemistry difficult- to-settlement slime water flocculating settlement electrolyte |
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