| 煤的溶胀与生物脱硫的研究 |
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| 引用本文： | 王德强,钱娟娟.煤的溶胀与生物脱硫的研究[J].煤炭科学技术,2005,33(11):55-57. |
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| 作者姓名： | 王德强 钱娟娟 |
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| 作者单位： | 安徽工业大学,化工学院,安徽,马鞍山,243002;安徽工业大学,化工学院,安徽,马鞍山,243002 |
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| 基金项目： | 安徽省教育厅自然科学基金项目（2005KJ108） |
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| 摘 要： | 研究了煤的溶胀对生物脱硫的影响，考察了吡啶、NMP、甲醇、丙酮这4种溶剂对煤样的溶胀效果，以及在溶胀条件下红球菌对煤的脱硫作用。结果表明，吡啶、NMP对煤的溶胀效果较好，再经过红球菌脱硫的效果远比采用甲醇、丙酮处理的煤样脱硫效果好。
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| 关 键 词： | 煤的溶胀 生物脱硫 红球菌 |
| 文章编号： | 0253-2336(2005)11-0055-03 |
| 收稿时间： | 06 8 2005 12:00AM |
| 修稿时间： | 2005年6月8日 |
Research on dissolved swelling and biological desulfurization of coal |
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| WANG De-qiang,QIAN Juan-juan.Research on dissolved swelling and biological desulfurization of coal[J].Coal Science and Technology,2005,33(11):55-57. |
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| Authors: | WANG De-qiang QIAN Juan-juan |
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| Abstract: | The paper studied the biological desulfurization affected by the dissolved swelling of coal. The paper investigated the dissolved swelling results of coal with pyridine, NMP, methane and acetone. Also the paper investigated the desulfurization function of coal with Rhodococcus under the condition of dissolved swelling. The results showed that pyridine and NMP had a good result in the dissolved swelling of coal and then the result of the desulfurization with Rhodococcus could be better than the result of desulfurization with methane and acetone. |
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| Keywords: | dissolved swelling of coal biological desulfurization Rhodococcus |
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