| 生物质与煤流化床共气化特性的试验研究 |
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| 引用本文： | 高正阳,王天龙,朱予东,鲁许鳌.生物质与煤流化床共气化特性的试验研究[J].电力科学与工程,2012,28(4):44-48. |
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| 作者姓名： | 高正阳 王天龙 朱予东 鲁许鳌 |
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| 作者单位： | 华北电力大学能源动力与机械工程学院,河北保定,071003 |
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| 摘 要： | 为了提高生物质的气化效率,掺杂煤作为惰性粒子,在流化床上进行了不同温度和生物质与煤不同质量比的气化试验,得出了各工况下气体产率及气化特性,分析了温度和质量比对二者的影响。结果表明:当气化温度在800～900℃之间时,温度提高,气化效率增加;当生物质与煤质量比为3∶1时,气化效率最佳。
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| 关 键 词： | 生物质 煤流化床 气化特性 质量掺混比 |
Experimental Study of Effect of the Blending Ratio of the Biomass and Coal on Co-gasification in a Fluidized Bed |
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| Gao Zhengyang
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Wang Tianlong
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Zhu Yudong
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Lu Xu'ao.Experimental Study of Effect of the Blending Ratio of the Biomass and Coal on Co-gasification in a Fluidized Bed[J].Power Science and Engineering,2012,28(4):44-48. |
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| Authors: | Gao Zhengyang Wang Tianlong Zhu Yudong Lu Xu'ao |
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| Affiliation: | Gao Zhengyang,Wang Tianlong,Zhu Yudong,Lu Xu’ao(School of Energy Power and Mechanical Engineering,North China Electric Power University,Baoding 071003,China) |
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| Abstract: | In order to improve the efficiency of biomass gasification,we take coal as inert particles.We carry out the experiment with different temperatures and different mass ratio of coal and biomass in a fluidized bed.Through the experiment,We obtaine the gas production rate and gasification characteristics in some conditions.Then analysis of the effects causing by the different temperatures and mass ratio.The results show that:when the temperature is between 800~900 ℃,as the temperature increased,the gasification efficiency increases;when the mass ratio is 3:1,the gasification efficiency is the best. |
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| Keywords: | biomass fluidized bed of coal gasification characteristics different mass ratio |
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