| 新型煤泥捕收剂ECS-9800的实验研究 |
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| 引用本文： | 张秀峰,谢广元,邵怀志,张明,时本轩. 新型煤泥捕收剂ECS-9800的实验研究[J]. 煤炭技术, 2011, 30(2) |
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| 作者姓名： | 张秀峰 谢广元 邵怀志 张明 时本轩 |
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| 作者单位： | 中国矿业大学,化工学院,江苏,徐州,221008 |
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| 摘 要： | 介绍了一种新型高效煤泥捕收剂ECS-9800,试验结果表明,ECS-9800具有选择性好、分选效率高、省药的特点。与煤油相比,在精煤灰分相同的条件下,可省药3/4以上。高浮选精煤产率,低选煤药耗,将给选煤厂带来良好的经济效益。
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| 关 键 词： | 煤泥 浮选 捕收剂 省药 |
Preliminary Discussion on a Innovation Slime Collector ECS-9800 |
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| ZHANG Xiu-feng,XIE Guang-yuan,SHAO Huai-zhi,ZHANG Ming,SHI Ben-xuan. Preliminary Discussion on a Innovation Slime Collector ECS-9800[J]. Coal Technology, 2011, 30(2) |
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| Authors: | ZHANG Xiu-feng XIE Guang-yuan SHAO Huai-zhi ZHANG Ming SHI Ben-xuan |
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| Abstract: | A innovation and high efficiency collector,ECS-9800,was introduced.The flotation results showed that the ECS-9800 is characterized by good selectivity,high separation efficiency and reducing reagent dosage.Comparing to kerosene,the ECS-9800 can be saved 75 percentage under the same ash of the float coal.The higher float coal productivity and lower reagents cost can cause a better economic benefit in plant. |
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| Keywords: | slime flotation collector reducing reagent |
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