| 不同种类生物油化学组成结构的对比研究 |
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| 引用本文： | 常胜,赵增立,张伟,郑安庆,吴文强,李海滨.不同种类生物油化学组成结构的对比研究[J].燃料化学学报,2011,39(10):746-753. |
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| 作者姓名： | 常胜 赵增立 张伟 郑安庆 吴文强 李海滨 |
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| 作者单位： | 1.Key Laboratory of Renewable Energy and Gas Hydrate, Chinese Academy of Sciences, ;
Guangzhou Institute of Energy Conversion, Guangzhou 510640, China,;
2.Graduate University of Chinese Academy of Sciences, Beijing 100049, China |
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| 基金项目： | 国家高技术研究发展计划(863计划,2007AA05Z456) |
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| 摘 要： | 利用气质联用和核磁共振光谱对不同种类生物油的化学组成结构进行了对比分析.气质联用分析表明,由于不同种类生物质原料化学组成的差异,导致不同种类生物油主要类别物质含量存在较大差别,有机酸含量较高的是蔗渣热解油,醛酮类物质含量较高的是蔗渣和稻草热解油,芳香类物质含量较高的是玉米芯和松木热解油,而脱水糖含量较高的是稻草和松木热...
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| 关 键 词： | 生物油 化学组成结构 气质联用 核磁共振光谱 |
| 收稿时间： | 2010-12-03 |
Comparison of chemical composition and structure of different kinds of bio-oils |
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| CHANG Sheng,ZHAO Zeng-li,ZHANG Wei,ZHENG An-qing,WU Wen-qiang,LI Hai-bin.Comparison of chemical composition and structure of different kinds of bio-oils[J].Journal of Fuel Chemistry and Technology,2011,39(10):746-753. |
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| Authors: | CHANG Sheng ZHAO Zeng-li ZHANG Wei ZHENG An-qing WU Wen-qiang LI Hai-bin |
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| Institution: | CHANG Sheng1,2,ZHAO Zeng-li1,ZHANG Wei1,ZHENG An-qing1,WU Wen-qiang1,LI Hai-bin1 (1.Key Laboratory of Renewable Energy and Gas Hydrate,Chinese Academy of Sciences,Guangzhou Institute of Energy Conversion,Guangzhou 510640,China,2.Graduate University of Chinese Academy of Sciences,Beijing 100049,China) |
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| Abstract: | The chemical compositions and structures of different kinds of bio-oils were compared by gas chromatography/mass spectrometry(GC/MS) and Nuclear Magnetic Resonance Spectroscopy(NMR).It was shown that contents of main kinds of compounds were significantly different in different kinds of bio-oils because of the discrepancies of chemical compositions of biomasses.Bio-oils from corncob and pine contained more aromatics,and that from straw had more anhydrosugars,aldehydes and ketones,while that from bagasse cont... |
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| Keywords: | bio-oil chemical composition and structure GC/MS NMR |
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