| 生物质快速热解制油试验及流程模拟 |
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| 引用本文： | 王超,陈冠益,兰维娟,马文超. 生物质快速热解制油试验及流程模拟[J]. 化工学报, 2014, 65(2): 679-683. DOI: 10.3969/j.issn.0438-1157.2014.02.044 |
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| 作者姓名： | 王超 陈冠益 兰维娟 马文超 |
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| 作者单位： | 1.天津大学环境科学与工程学院, 天津 300072;2.中国石化工程建设有限公司, 北京 100101 |
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| 基金项目： | 国家自然科学基金项目（51036006，51076158）。 |
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| 摘 要： | 使用自主研发的流化床热解反应器对生物质热解制油进行实验研究，通过对不同实验温度450、500、525、550、580、610℃下得到的目标产物进行分析，得到了反应温度对生物油产率的影响规律。实验表明：550℃时，最大液体产率为42.5%（质量）；实验得到的不可冷凝气体的组分以CO、CO2、CH4和H2为主，气相产物产率约为37.7%（质量）。在实验基础上，利用Aspen Plus流程模拟软件，建立了生物质热解制油工艺模拟流程，模拟分析了热解温度对生物油产率的影响，结果表明该模型能准确模拟实际热解过程，具有较好的适用性和可靠性。
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| 关 键 词： | 生物质 热解 生物油 流程模拟 |
| 收稿时间： | 2013-05-01 |
| 修稿时间： | 2013-06-03 |
Experimental research and process simulation on biomass fast pyrolysis for production of bio-oil |
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| WANG Chao,CHEN Guanyi,LAN Weijuan,MA Wenchao. Experimental research and process simulation on biomass fast pyrolysis for production of bio-oil[J]. Journal of Chemical Industry and Engineering(China), 2014, 65(2): 679-683. DOI: 10.3969/j.issn.0438-1157.2014.02.044 |
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| Authors: | WANG Chao CHEN Guanyi LAN Weijuan MA Wenchao |
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| Affiliation: | 1.Faculty of Environment Science and Engineering, Tianjin University, Tianjin 300072, China;2.Sinopec Engineering Incorporation, Beijing 100101, China |
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| Abstract: | The experimental research of biomass pyrolysis for production of bio-oil is performed with a fluidized bed reactor designed by ourselves. By analysis of desired products collected at different temperature 450, 500, 525, 550, 580, 610℃, influence of reaction temperature on the yield of bio-oil is investigated in this paper. The results show that the highest yield of bio-oil is 42.5%(mass) received around 550℃, while gas yield is 37.7%(mass), gas components are mainly CO, CO2, CH4, H2. On the basis of the experiment, using Aspen Plus software for process simulation a biomass fast pyrolysis model for production of bio-oil is set up, the effects of temperature on bio-oil yield is simulatedly analyzed. The results show that the pyrolysis process is simulated exactly, the model is proved applicable and reliable. |
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| Keywords: | biomass pyrolysis bio-oil process simulation |
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