| 选煤脱除氟、砷的研究 |
| |
| 引用本文： | 吴代赦,李萍,王明仕,彭希珑.选煤脱除氟、砷的研究[J].环境污染与防治,2005,27(5):321-323,i0001. |
| |
| 作者姓名： | 吴代赦 李萍 王明仕 彭希珑 |
| |
| 作者单位： | 南昌大学环境科学与工程学院教育部鄱阳湖湖泊生态与生物资源利用实验室,江西,南昌,330029;中国科学院地理科学与资源研究所,北京,100101;南昌大学建筑工程学院,江西,南昌,330029;中国科学院地球化学研究所,贵州,贵阳,550002;南昌大学环境科学与工程学院教育部鄱阳湖湖泊生态与生物资源利用实验室,江西,南昌,330029 |
| |
| 基金项目： | 国家自然科学重点基金资助项目（No.40133010）;国家攻关课题资助项目（No.2001BA704803）. |
| |
| 摘 要： | 研究了采自西南3省、1市17个选煤厂的原煤和洗精煤样品，分析了灰分、氟和砷含量，探讨了选煤脱除氟、砷的机理和影响因素。结果表明，选煤能有效降低煤中氟、砷的含量，应用前景广阔。
|
| 关 键 词： | 选煤 脱氟 脱砷 |
| 收稿时间： | 2004-12-02 |
| 修稿时间： | 2004-12-02 |
Fluorine and arsenic removal by coal-cleaning technology |
| |
| Wu DaiShe;Li Ping;Wang MingShi;Peng XiLong.Fluorine and arsenic removal by coal-cleaning technology[J].Environmental Pollution & Control,2005,27(5):321-323,i0001. |
| |
| Authors: | Wu DaiShe;Li Ping;Wang MingShi;Peng XiLong |
| |
| Abstract: | Raw coal and clean coal samples were collected from 17 coal washeries distributed over three provinces and one municipality of south-western China. Ash yield, Fluorine and Arsenic were determined, and their removal ei.i.iciencies achieved through conventional coal cleaning were discussed. Although there is variability in Fluorine and Arsenic reductions, the data suggest that coal cleaning techniques may be useful in reducing trace element concentrations in selected coals. |
| |
| Keywords: | Coal cleaning Fluorine reduction Arsenic reduction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
