| 玉米秸秆水热法催化液化研究 |
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| 引用本文： | 陈玮. 玉米秸秆水热法催化液化研究[J]. 河南师范大学学报(自然科学版), 2011, 39(3): 144-147 |
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| 作者姓名： | 陈玮 |
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| 作者单位： | 三门峡职业技术学院,生化工程系,河南三门峡472000 |
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| 基金项目： | 河南省科技厅"河南省2011年科技发展计划"计划项目 |
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| 摘 要： | 利用玉米秸秆为原料研究其在高压反应釜中的水热法液化过程.结果表明,反应温度为390℃,反应停留时间为15 min左右,升温速率为10℃min-1时,,生物油的得率最高.生物油的热值较高,成分也比较复杂.生物质的水热法液化能获得高能量密度产物,是一种具有良好发展前景的生物质转化技术.
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| 关 键 词： | 玉米秸秆 水热法液化 生物油 超临界水 |
Thermo-chemical Liquefaction of Corn Stalk Wei |
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| CHENG Wei. Thermo-chemical Liquefaction of Corn Stalk Wei[J]. Journal of Henan Normal University(Natural Science), 2011, 39(3): 144-147 |
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| Authors: | CHENG Wei |
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| Affiliation: | CHENG Wei(Sanmenxia Polytechnic,Sanmenxia 472000,China) |
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| Abstract: | The article analyzes the reacting temperature,heating rate and the reacting time of thermo-chemical liquefaction experiment of corn stalk in an autoclave.The experiment result shows that the yield rate of oil reaches its peak when the reacting temperature is 390 ℃,the reacting time is 15mins,and the heating rate is 10 ℃ per min.The bio-oil produced during the liquefaction has high energy density,but with complex components.Thermo-chemical liquefaction of biomass is an effective way to convert biomass into high energy density products. |
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| Keywords: | corn straw thermo-chemical liquefaction bio-oil supercritical water |
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