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[1]何明雄,胡启春,罗安靖,等.人工湿地植物生物质资源能源化利用潜力评估[J].应用与环境生物学报,2011,17(04):527-531.[doi:10.3724/SP.J.1145.2011.00527]
 HE Mingxiong,HU Qichun,LUO Anjing,et al.Assessment of Constructed Wetland Plant Biomass for Energy Utilization[J].Chinese Journal of Applied & Environmental Biology,2011,17(04):527-531.[doi:10.3724/SP.J.1145.2011.00527]
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人工湿地植物生物质资源能源化利用潜力评估()
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《应用与环境生物学报》[ISSN:1006-687X/CN:51-1482/Q]

卷:
17卷
期数:
2011年04期
页码:
527-531
栏目:
研究论文
出版日期:
2011-08-25

文章信息/Info

Title:
Assessment of Constructed Wetland Plant Biomass for Energy Utilization
作者:
何明雄胡启春罗安靖茆灿泉祝其丽潘科李清
(1农业部沼气科学研究所生物质能技术研究中心 成都 610041)
(2农业部能源微生物与利用重点开放实验室 成都 610041)
(3西南交通大学生物工程学院 成都 610031)
Author(s):
HE Mingxiong HU Qichun LUO Anjing MAO Canquan ZHU Qili PAN Ke LI Qing
(1Research Centre of Biomass Energy Technology, Biogas Institute of Ministry of Agriculture and Chinese Academy of Agricultural Sciences, Chengdu 610041, China)
(2Key Laboratory of Energy Microbiology and Application, Ministry of Agriculture, Chengdu 610041, China)
(3School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China)
关键词:
人工湿地植物生物质能源化利用生物质固体成型燃料沼气燃料乙醇
Keywords:
constructed wetland plant biomass energy utilization biomass briquette fuel biogas fuel-ethanol
分类号:
Q949.9 : X703
DOI:
10.3724/SP.J.1145.2011.00527
文献标志码:
A
摘要:
通过测定不同人工湿地植物的纤维素组分和热值,并采用NaOH–酶解工艺研究不同人工湿地植物水解液组分,对在人工湿地技术体系中起重要作用的湿地植物能源化利用潜力进行系统评估. 结果显示,15种人工湿地植物的纤维素含量在19.78%~36.9%之间,半纤维素含量在4.51%~19.67%之间,木质素含量在10.79%~20.47%之间,具有与玉米秸秆相当的热值,其热值在14.002~17.839 MJ/kg之间. 在NaOH–酶解工艺条件下,不同人工湿地植物水解液中存在5种糖类组分,主要为葡萄糖和木糖. 研究表明,人工湿地植物是一种较好的生物质资源,可通过生物质固体成型燃料技术、沼气技术和燃料乙醇技术加以利用,进而建立人工湿地植物生物质资源能源化藕联利用模式. 图2 表2 参22
Abstract:
Different constructed wetland plants were systematically assessed for energy utilization by measuring their cellulosic contents, caloricvalues and hydrolyzate of NaOH-cellulase pretreatment. The results showed that the cellulose, hemicellulose and lignin contents of the fifteen different constructed wetland plants were 19.78% to 36.9%, 4.51% to 19.67% and 10.79% to 20.47%, respectively. All wetland plants used in this study showed the same thermal value (ranged from 14.002 to 17.839 MJ/kg) as corn stover. Among the five types of sugar existed in the hydrolyzate, glucose and xylose were the main components. The results indicated that the constructed wetland plant could be used as one of suitable raw material resources for biomass briquette fuel, biogas and bioethanol production, and the coupled mode of constructed wetland plant biomass and bioenergy also could be constructed in the future. Fig 2, Tab 2, Ref 22

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备注/Memo

备注/Memo:
“十一五”国家科技支撑计划重大项目(No. 2008BADC4B05-02)、水体污染控制与治理科技重大专项(No. 2009ZX07425-003)和中国农业科学院科技经费项目(2009)
更新日期/Last Update: 2011-08-16