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微生物的分离及其培养条件对溶煤效果的影响
Effect of screening of microorganism and incubation condition on coal liquefaction
【摘要】 试验分别从新汶矿区采集的土样、尾矿水、矿井水中共分离筛选出溶煤效果比较好的7种菌种。在确定最佳溶煤时间后,通过原煤和煤溶物的工业分析、元素分析和红外光谱分析,考察溶煤前后的元素变化和煤溶物的结构变化。
【Abstract】 Seven strains well solubilizing coal have been isolated from the soil,tailing water and well water of mining area in Xinwen.After determining the optimal time of solubilizing coal,the changes of the elemental composition and the structure of solubilization product have been analyzed through the coal proximate and ultimate analyses and infrared spectroscopic analysis of coal and its solubilizing products.
【关键词】 微生物培养;
溶煤菌种;
菌种诱变;
煤生物转化;
【Key words】 Microorganism incubation; Trains used for solubilizing coal; UV treatment of strain; Bioconversion of coal.;
【Key words】 Microorganism incubation; Trains used for solubilizing coal; UV treatment of strain; Bioconversion of coal.;
- 【文献出处】 洁净煤技术 ,Clean Coal Technology , 编辑部邮箱 ,2006年02期
- 【分类号】TQ536
- 【被引频次】4
- 【下载频次】131