| 微生物法脱除煤中硫的发展现状与方向 |
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| 引用本文： | 罗道成,胡忠于,罗娟.微生物法脱除煤中硫的发展现状与方向[J].煤化工,2004,32(5):53-55. |
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| 作者姓名： | 罗道成 胡忠于 罗娟 |
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| 作者单位： | 湖南科技大学化学化工学院,湘潭,411201 |
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| 摘 要： | 介绍了微生物法脱除煤中无机硫和有机硫的机理,以及它的研究发展现状。同时指出了该法现存的主要问题是反应时间长,废液处理技术尚待开发,实验误差大,难以满足放大试验以及微生物生长慢,培养基成本高等,并对其今后的发展提出了建议。
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| 关 键 词： | 煤 微生物脱硫 无机硫 有机硫 |
| 文章编号： | 1005-9598(2004)-05-0053-03 |
| 修稿时间： | 2004年7月21日 |
Development Status and Direction for Sulfur Removal from Coal by Microbial Method |
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| Luo Daocheng,Hu Zhongyu and Luo Juan.Development Status and Direction for Sulfur Removal from Coal by Microbial Method[J].Coal Chemical Industry,2004,32(5):53-55. |
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| Authors: | Luo Daocheng Hu Zhongyu and Luo Juan |
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| Abstract: | The reaction mechanism of removing inorganic sulfur and organic sulfur from coal by microbial method and its development status are introduced and the major existing problems of the present method are pointed out, which are long reaction time, immature technology for waste liquid treatment, large error in experiment, difficult for pilot scale design, slow growth of microbe and high cost for cultivation. Finally, suggestions for its developmental direction in the future are given. |
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| Keywords: | coal microbe-desulfurization inorganic sulfur organic sulfur |
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