| 干排粉煤灰摩擦高压静电脱炭技术试验研究 |
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| 引用本文： | 焦有宙 武卫政 孙育峰 张全国. 干排粉煤灰摩擦高压静电脱炭技术试验研究[J]. 华北水利水电学院学报, 2005, 26(4): 72-75 |
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| 作者姓名： | 焦有宙 武卫政 孙育峰 张全国 |
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| 作者单位： | 河南农业大学,河南郑州450002 |
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| 摘 要： | 在YNDF-I型粉煤灰摩擦高压静电脱炭装置上进行粉煤灰脱炭正交试验,结果是粉煤灰含炭量从9.5%降为3.2%,脱炭率为64.64%,精灰产率为38.86%,表明粉煤灰摩擦高压静电脱炭分离装置的技术可行.通过经济效益指标分析表明该装置具有良好的经济效益,且此技术为干排粉煤灰资源化利用提供了一种新的途径.
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| 关 键 词： | 干排粉煤灰 摩擦 高压静电脱炭 正交试验 |
| 文章编号： | 1002-5634（2005）04-0072-04 |
| 收稿时间： | 2005-06-20 |
| 修稿时间： | 2005-08-30 |
Experimental Study on Frictional High-voltage Electrostatic De-carbon Technology of Dry Discharge Fly Ash |
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| JIAO You-zhou, WU Wei-zheng, SUN Yu-feng, ZHANG Quan-guo. Experimental Study on Frictional High-voltage Electrostatic De-carbon Technology of Dry Discharge Fly Ash[J]. Journal of North China Institute of Water Conservancy and Hydroelectric Power, 2005, 26(4): 72-75 |
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| Authors: | JIAO You-zhou WU Wei-zheng SUN Yu-feng ZHANG Quan-guo |
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| Affiliation: | Henan Agricultural University, Zhengzhou 450002, China |
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| Abstract: | A serial orthodoxy experiments are carried out on YNDF-1 model fly ash frictional high-voltage electrostatic de-carbon setup. Through the experiments,it is found that carbon content of fly ash can be reduced from 9.5% to 3.2%. The de-carbon rate can reach 64.64% and fine fly ash production rate is 38.86 %. The experiment results show the technology feasibility of fly ash frictional high-voltage electrostatic de-carbon setup. Lastly, the indices of profit analysis is conducted, and the evidences prove this setup is economical. This technology provides a new way for dry discharge fly ash comprehensive utilization. |
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| Keywords: | dry discharge fly ash friction high-voltage electrostatic de-carbon orthodoxy experiment |
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