| 褐煤干燥脱水技术的研究进展 |
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| 引用本文： | 蒋斌,高俊荣,贾世阳,董桂霖,杨志刚,张蕾. 褐煤干燥脱水技术的研究进展[J]. 干燥技术与设备, 2011, 0(2): 64-68,51 |
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| 作者姓名： | 蒋斌 高俊荣 贾世阳 董桂霖 杨志刚 张蕾 |
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| 作者单位： | 山东天力干燥设备有限公司,山东济南250014 |
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| 摘 要： | 本文首先介绍了褐煤的现状以及褐煤利用过程中存在的问题,然后提出了几种褐煤脱水工艺,如回转管式干燥技术、热脱水工艺、机械热压脱水(Mechanical and Thermal dehydration即MTE),过热蒸汽内加热流化床干燥(Super-heated steam Fluid bed low-rank Coal Upgrading简称SFCU)等,并分析了各自的特点,最后对SFCU工艺做了详细介绍。
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| 关 键 词： | 褐煤 干燥 MTE 过热蒸汽 |
Research Progress of Lignite Drying and Dehydration Technology |
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| JIANG Bin,GAO Jun-rong,JIA Shi-yang,DONG Gui-lin,YANG Zhi-gang,ZHANG Lei. Research Progress of Lignite Drying and Dehydration Technology[J]. , 2011, 0(2): 64-68,51 |
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| Authors: | JIANG Bin GAO Jun-rong JIA Shi-yang DONG Gui-lin YANG Zhi-gang ZHANG Lei |
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| Affiliation: | (Shan Dong Tian Li Drying Equipment Co.,Ltd,Jinan,Shandong 250014,China) |
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| Abstract: | This paper first introduced the present status of lignite and the problem in the process of lignite usage,and then several lignite dehydration technologies were proposed,such as the rotary tube drying,Hot dehydration technology,mechanical-thermal dehydration （MTE）,Super-heated steam Fluid bed low-rank Coal Upgrading（SFCU）,At late,a detailed introduction of the SFCU technology was given. |
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| Keywords: | lignite drying MTE super-heated steam |
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