[1]胡敏,于凤文,洪机剑,等. 5种生物质基本性质分析[J].西北林学院学报,2017,32(3):52-55.[doi:10.3969/j.issn.1001-7461.2017.03.10]
 HU Min,YU Feng-wen,HONG Ji-jian,et al. Basic Properties of Five Kinds of Biomass[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2017,32(3):52-55.[doi:10.3969/j.issn.1001-7461.2017.03.10]
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 5种生物质基本性质分析()
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《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第32卷
期数:
2017年第3期
页码:
52-55
栏目:
出版日期:
2017-05-31

文章信息/Info

Title:
 Basic Properties of Five Kinds of Biomass
文章编号:
1001-7461(2017)03-0052-04
作者:
 胡敏于凤文洪机剑计建炳*
 (浙江工业大学 化学工程学院,浙江省生物燃料利用技术研究重点实验室,浙江 杭州 310014)
Author(s):
 HU MinYU Feng-wenHONG Ji-jianJI Jian-bing*
 (College of Chemical Engineering,Zhejiang University of Technology,Zhejiang Provincial Key Laboratory of Biofuel,Hangzhou,Zhejiang 310014,China)
关键词:
 生物质元素分析化学组成分析工业分析金属元素含量测定热重分析
Keywords:
 biomass element analysis chemical composition analysis industry analysis determination of metal elements content gravimetric analysis
分类号:
S718.3
DOI:
10.3969/j.issn.1001-7461.2017.03.10
文献标志码:
A
摘要:
 以铜藻、羊栖菜(海洋植物)、小麦秸秆(草本植物)、毛竹、杉木(木本植物)为研究对象,对其进行元素分析、化学组成分析、工业分析、金属元素含量分析以及热重分析。结果表明:铜藻、羊栖菜中氮和硫的含量较高;竹子的纤维素和半纤维素含量最高,分别为49.36%、16.35%;杉木木质素含量最高为34.27%;铜藻和羊栖菜的灰分含量较高,分别为16.59%和12.40%。TG和DTG结果显示,杉木和竹子的热解速率快,与两者挥发分含量较高的结果相吻合。分析结果可为不同资源化方法利用不同生物质提供指导。
Abstract:
 Five different kinds of biomass were used materials to conduct elemental analysis,composition analysis,industry analysis,metal content analysis and thermal gravimetric analysis,including marine plants,Sargassum horueri and S.fusiforme,herbal plant,Triticum aestivum,woody plants,Phyllostachys edulis and Cunninghamia lanceolata (woody plants),to found a solid basis for their further utilization in the future.The results showed that S.horueri and S.fusiforme contained higher contents of nitrogen and sulfur than the other three.Bamboo contained the highest cellulose and hemicellulose: 49.36% and 16.35%,respectively,while C.lanceolata was found the highest content of lignin (34.27%).S.horueri and S.fusiforme had high ash content due to their outstanding accessibility to the metal ion in environment.TG and DTG results indicated remarkable pyrolysis rate of C.lanceolata and bamboo,resulting in high volatile content.The work reinforced the basic knowledge of biomass and provided different pathways for biomass utilization,depending on their characteristics separately.

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备注/Memo

备注/Memo:
 收稿日期:2016-10-26修回日期:2016-11-23
基金项目:浙江省海洋经济创新发展区域示范成果转化及产业化项目(2015-83)。
作者简介:胡敏,男,在读硕士,研究方向:生物质裂解。E-mail:867842892@qq.com
*通信作者:于凤文,女,博士,教授,研究方向:生物质裂解和资源化。E-mail:yufw@zjut.edu.cn
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