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| 粉煤灰除炭技术研究 | |
| 引用本文： | 王立刚,谢华,彭苏萍.粉煤灰除炭技术研究[J].选煤技术,2003(2):18-20. |
| 作者姓名： | 王立刚 谢华 彭苏萍 |
| 作者单位： | 1. 清华大学,热能工程系,北京,100084 2. 中国矿业大学,化学与环境工程学院,北京,100083 3. 中国矿业大学,资源开发工程系,北京,100083 |
| 摘 要： | 应用一种新型的柱浮选除炭工艺,通过各种条件下的粉煤灰常规浮选与浮选柱浮选对比试验,表明双射流浮选柱浮选流程的分离除炭效果明显优于常规浮选分选系统,更适于微细颗粒分选,具有入料适应性好、分选精度和产率高的特点。其分选效率和工艺成本均优于传统的浮选机工艺流程。 |
| 关 键 词： | 粉煤灰 脱炭 浮选柱 分选精度 |
| 文章编号： | 1001-3571(2003)02-0018-03 |
| 修稿时间： | 2003年1月9日 |
Research on Decarbonization of Fired Fine Coal Ash by Use of Flotation Column |
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| Wang Ljgang et al.Research on Decarbonization of Fired Fine Coal Ash by Use of Flotation Column[J].Coal Preparation Technology,2003(2):18-20. | |
| Authors: | Wang Ljgang |
| Affiliation: | Wang Ljgang et al |
| Abstract: | A new type of flotation column technology is tested in the research work. It is shown from the experiments that decar - boniza-tion performance of flotation column is obviously superior to conventional flotation process. It offers many advantages such as excellent adaptability to feeding material, higher separation precision and high- er output. It has high efficiency and low operation cost compared withconventional flotation machine. |
| Keywords: | fired fine coal ash decarbonization flotation column separation precision |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |