| 低阶煤热解増油技术的研究现状与趋势 |
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| 引用本文： | 杨小彦,杨军,夏海斌. 低阶煤热解増油技术的研究现状与趋势[J]. 广州化工, 2012, 0(13): 35-37 |
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| 作者姓名： | 杨小彦 杨军 夏海斌 |
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| 作者单位： | 陕西煤业化工技术研究院有限责任公司;大连理工大学;陕煤集团神南产业发展有限公司; |
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| 摘 要： | 煤热解及热解产物深加工是实现煤的清洁高效利用的有效途径,具有重要的理论和战略意义。结合煤热解最新研究动态,从煤热解机理出发,论述了提高煤焦油产量的5种因素,提出今后应加强煤热解增油技术开发及煤热解产品深加工,提高煤分质分级利用的附加值。
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| 关 键 词： | 低阶煤 煤热解 增油 |
Increasing Oil Technology Status and Trends of Low Rank Coal Pyrolysis |
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| Affiliation: | YANG Xiao - yah1 , YANG Jun2, XIA Hai - bin3 ( 1 Shaanxi Coal and Chemical Technology Institute Co. , Ltd. , Shaanxi Xi＇ an 710075 ; 2 Dalian University of Technology, Liaoning Dalian 116024; 3 Shennan Production Services, Shaanxi Shenmu 719300, China) |
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| Abstract: | The technology of coal and deep processing of coal pyrolysis products was important in utilizing coal re- source efficiently and clearly, which was significant in both theoretical researches and industiJal applications. Combined with new trends of coal pyrolysis, the five kinds of factors improving the production of coal tar from the coal thermal de- composition mechanism were reviewed. The tar increased from pyrolysis technology and deep processing of coal pyrolysis products should be strengthened to improve the value - added of different quality and classification use of cool. |
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| Keywords: | low - rank coal coal pyrolysis increase oil |
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