| 粉煤灰摩擦电选脱碳的试验研究 |
| |
| 引用本文： | 于凤芹,章新喜,段代勇,田冰. 粉煤灰摩擦电选脱碳的试验研究[J]. 选煤技术, 2008, 0(1): 8-11 |
| |
| 作者姓名： | 于凤芹 章新喜 段代勇 田冰 |
| |
| 作者单位： | 中国矿业大学,化工学院,江苏,徐州,221008 |
| |
| 摘 要： | 采用摩擦电选的方法对粉煤灰除炭,进行了电压、风量、进料速度、湿度、粒度等单因素试验和正交试验,结果表明在风量75m3/h、电压50kV和进料时间为130s的综合因素作用下脱碳效果最好。试验证明,用摩擦电选的方法对粉煤灰进行除碳是可行的。
|
| 关 键 词： | 粉煤灰 摩擦电选 脱碳 正交试验 |
| 文章编号： | 1001-3571(2008)01-0008-04 |
| 修稿时间： | 2007-08-12 |
Test and Research on Decarburization of Fly Ash by Friction Electric Separation |
| |
| Yu Fengqin et al. Test and Research on Decarburization of Fly Ash by Friction Electric Separation[J]. Coal Preparation Technology, 2008, 0(1): 8-11 |
| |
| Authors: | Yu Fengqin et al |
| |
| Affiliation: | Yu Fengqin et al |
| |
| Abstract: | The friction electric separation used to decarburization from fly ash,the single factor test such as air volume,feeding speed,humidity,particle size and orthogonal test were conducted.The results shows that the best result obtained under the condition of air volume is 75㎡/h,and voltage is 50kV.The test indicates that it is feasible to decarburization from fly ash using frication electric separation technology. |
| |
| Keywords: | fly ash friction electric separation decarburization orthogonal test |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
