| 乌达矿区煤中显微组分有机硫的赋存分布 |
| |
| 引用本文： | 代世锋,任德贻.乌达矿区煤中显微组分有机硫的赋存分布[J].中国煤田地质,1996,8(4):22-22. |
| |
| 作者姓名： | 代世锋 任德贻 |
| |
| 作者单位： | 中国矿业大学北京研究生部 |
| |
| 摘 要： | 应用带能谱的扫描电镜微区测试对乌达矿区煤中不向显微组分的有机硫进行了系统测定，结果表明在不同的显微组分中其有机硫的含量有明显的差异，向一煤样中不同的亚组分中其有机硫的含量不相同，并且同一煤样同一显微亚组分其有机硫的含量亦有不同程度的差异。综合分析发现煤显微组分有机硫含量主要受煤的聚积环境、凝胶化程度、氧化程度等因素的影响。
|
| 关 键 词： | 显微组分，有机硫，沉积环境 |
THE DISTRIBUTION OF ORGANOSULFUR IN MACERALS OF COALS IN WUDA MINING AREA |
| |
| Dai Shifeng, Ren Deyi.THE DISTRIBUTION OF ORGANOSULFUR IN MACERALS OF COALS IN WUDA MINING AREA[J].Coal Geology of China,1996,8(4):22-22. |
| |
| Authors: | Dai Shifeng Ren Deyi |
| |
| Abstract: | Determination of organosulfur content for different macerals in Wuda mining area has beenconduced using microprobe of scanning eletronic microscopy. The result shows that there exists dis-tinct discrepancy in organosulfur content for different maceral, the organosulfur content for the differ-ent maceral in the same coal sample is also different, while the same maceral in the same coal sampleis in difference, We have found out that organosulfur content of coal maceral was determinded mainlyby sedimental environment, the exlents of gelification and oxidation for maceral |
| |
| Keywords: | maceral organosufur sedimentary environments |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
