| 低阶煤气体载热低温干馏工艺研究进展 |
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| 引用本文： | 乔星星,王永,王影,张永发.低阶煤气体载热低温干馏工艺研究进展[J].山西能源与节能,2013(12):3-5,56. |
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| 作者姓名： | 乔星星 王永 王影 张永发 |
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| 作者单位： | 太原理工大学煤科学与技术教育部和山西省重点实验室,山西太原030024 |
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| 基金项目： | 国家自然科学基金资助项目（51274147）和国家支撑计划资助项目（2012BAA04B03） |
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| 摘 要： | 从工艺背景、流程和技术特点3个方面介绍了国内外几种典型的低阶煤气体载热低温干馏工艺,分析对比了4种高温气体热载体：高温烟道气、焦炉煤气、合成气和N2的干馏特性和对煤气热值的影响,探讨了低阶煤气体载热低温干馏工艺的发展趋势.
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| 关 键 词： | 低阶煤 气体热载体 低温干馏 传热 干馏特性 |
Research Progress of Low Rank Coal Low-temperature Pyrolysis with Gas Heat Carrier |
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| QIAO Xing-xing,WANG Yong,WANG Ying,ZHANG Yong-fa.Research Progress of Low Rank Coal Low-temperature Pyrolysis with Gas Heat Carrier[J].Shanxi Energy and Conservation,2013(12):3-5,56. |
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| Authors: | QIAO Xing-xing WANG Yong WANG Ying ZHANG Yong-fa |
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| Affiliation: | (Key Laboratory of Coal Science and Technology, Ministry of Education and Shanxi Province, Taiyuan University of Technology Taiyuan 030024, Shanxi, China) |
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| Abstract: | Introduced the typical technology of low-temperature pyrolysis with gas heat carrier from three aspects of technological background, process and characteristic in home and abroad;Analysed and compared four gas heat carrier： high-temperature flue gas, coke oven gas, synthesis gas and nitrogen,which effect of the pyrolysis characteristics and calorific value of gas; Finally,dis- cussed the development trend of low-temperature pyrolysis with gas heat carrier. |
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| Keywords: | low rank coal gas heat carrier low-temperature pyrolysis heat transfer the pyrolysis characteristics |
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