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| 影响高性能煤油水三元料浆制备的因素 | |
| 引用本文： | 郭延红,王维周,刘保中.影响高性能煤油水三元料浆制备的因素[J].煤炭转化,2001,24(2):77-80. |
| 作者姓名： | 郭延红 王维周 刘保中 |
| 作者单位： | 1. 延安大学化工研究所, 2. 西北大学化工系, 3. 延安市自来水公司, |
| 基金项目： | 延安大学化学反应工程陕西省重点实验室开放课题基金资助项目! (990 0 5 Y) |
| 摘 要： | 研究了煤粒度分布、煤质、制浆温度、油含量等对制取三元料浆性能的影响．实验指出制备高性能煤浆，通过200目筛的粉煤量以70％～80％为宜，煤质是煤成浆性能优劣的关键，其中煤的内在水分起主导作用，煤中氧含量、灰成分、煤的可磨指数也是不可忽视的因素，制浆温度、油含量对制浆起辅助作用。 |
| 关 键 词： | 煤质 制备条件 成浆性 粘度 |
| 修稿时间： | 2000年12月6日 |
THE EFFECTIVE ELEMENT OF MAKING FINE PROPERTY OF TRICOMPONENT SLURRY |
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| GUO Yanhong,Wang Weizhou,Liu Baozhong.THE EFFECTIVE ELEMENT OF MAKING FINE PROPERTY OF TRICOMPONENT SLURRY[J].Coal Conversion,2001,24(2):77-80. | |
| Authors: | GUO Yanhong Wang Weizhou Liu Baozhong |
| Affiliation: | Guo Yanhong\ Wang Weizhou * and Liu Baozhong ** |
| Abstract: | This paper deals with the affect of coal particle size, coal property, the temperature for making slurry and oil content on characteristic of making COWS. The experiment results points out that 200 mesh sieve of coal passing 70% 80% is available for making high property slurry. Coal property is the key of slurry ability. Inherent moisture in coal plays an important role. The content of oxygen, the content of ash and HGI cannot be ignored. The temperature for making slurry and oil content have auxiliary effect. |
| Keywords: | coal property condition of preparation slurryability viscosity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |