| 生物质等离子体热解实验研究与技术经济分析 |
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| 引用本文： | 唐兰,黄海涛.生物质等离子体热解实验研究与技术经济分析[J].广州大学学报(自然科学版),2011,10(6):19-24. |
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| 作者姓名： | 唐兰 黄海涛 |
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| 作者单位： | 1. 广州大学土木工程学院,广东广州,510006
2. 广东工业大学环境科学与工程学院,广东广州,510006 |
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| 基金项目： | 国家自然科学基金项目，广州市教育局“羊城学者”计划项目，广州市属高校科技计划项目 |
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| 摘 要： | 生物质等离子体热解对于提高生物质能转化利用效率、提高生成可燃气体的成份并降低CO2排放量具有非常积极的意义．研究采用高频等离子体热解技术进行了生物质热解实验，通过改变电源输入功率、反应器内的电压以及改变电极间距，然后对比分析改变操作条件下的实验产物．结果表明，在输入功率1．6～2．0kW范围、体系压力3．0～8．0kP...
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| 关 键 词： | 生物质 热解 高频等离子体 技术经济分析 |
Experiment research and technical economical analysis of biomass plasma pyrolysis |
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| TANG Lan,HUANG Hai-tao.Experiment research and technical economical analysis of biomass plasma pyrolysis[J].Journal og Guangzhou University:Natural Science Edition,2011,10(6):19-24. |
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| Authors: | TANG Lan HUANG Hai-tao |
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| Institution: | 1.School of Civil Engineering,Guangzhou University,Guangzhou 510006,China; 2.School of Environmental Engineering,Guangdong University of Technology,Guangzhou 510006,China) |
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| Abstract: | A laboratory-scale capacitively coupled radio frequency （RF） plasma pyrolysis reactor working in reduced pressure has been developed and tested. From a series of experiments, it was found that the electrode ge- ometry, input power and reactor pressure were the key parameters affecting the pryolysis products＇ characteristics. The products of biomass gasification using different electrode geometry, input power （1.6 -2.0 kW） and reactor pressures （3.0 -8.0 kPa） were analysed. A pyrolysis gas consisting of H：, CO, ca4, CO： and light hydrocarbons as well as a pyrolytic char can be obtained. On average, the gas yield can reach 66 wt. % of the biomass feed. A technical economical analysis on the RF plasma pyrolysis system was also given. |
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| Keywords: | biomass pyrolysis RF plasma technical economical analysis |
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