| 棉秆与杂木木醋液成分比较分析 |
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| 引用本文： | 周岭,万传星,蒋恩臣. 棉秆与杂木木醋液成分比较分析[J]. 华南农业大学学报, 2009, 30(2) |
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| 作者姓名： | 周岭 万传星 蒋恩臣 |
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| 作者单位： | 塔里木大学工程学院,新疆阿拉尔843300;华南农业大学生物质能研究中心,广东广州510642;塔里木大学植物科技学院,新疆阿拉尔,843300;华南农业大学生物质能研究中心,广东广州,510642 |
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| 基金项目： | 新疆生产建设兵团工业攻关项目,广东省教育厅自然科学基金 |
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| 摘 要： | 采用GC/MS对棉秆与杂木2种木醋成分进行了检测,结果表明,2种木醋主要成分分别是酸类、酮类、酚类、醇类等有机物质,棉秆木醋有30种成分,杂木则有41种;棉秆木醋的酚类物质远远高于杂木木醋的,但其他有机物质分别少于杂木木醋.理化指标比较显示,杂木木醋颜色相对棉秆木醋较稳定,棉秆木醋焦油含量低于杂木木醋2.7倍.
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| 关 键 词： | 棉秆木醋 杂木木醋 成分分析 理化性能 焦油 |
Comparative Analysis of the Cotton Stalk Vinegar and Miscellaneous Wood Vinegar |
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| ZHOU Ling,WAN Chuan-xing,JIANG En-chen. Comparative Analysis of the Cotton Stalk Vinegar and Miscellaneous Wood Vinegar[J]. JOURNAL OF SOUTH CHINA AGRICULTURAL UNIVERSITY, 2009, 30(2) |
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| Authors: | ZHOU Ling WAN Chuan-xing JIANG En-chen |
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| Affiliation: | 1 College of Engineering;Tarim University;Alar 843300;China;2 Institute of Biomass Energy Research;South China Agricultural University;Guangzhou 510642;3 College of Botany;China |
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| Abstract: | Cotton stalk vinegar and miscellaneous wood vinegar had been analyzed comparatively.Their wood vinegar composition was detected by GC/MS mainly.The major components of the two wood vinegar were acids,ketenes,phenols,alcohols,and other organic materials.There were 30 and 41 kinds of components respectively in cotton stalk vinegar and miscellaneous wood vinegar,but other organic materials were less than in miscellaneous wood vinegar.Physical and chemical indicators showed that the color of cotton stalk vinega... |
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| Keywords: | cotton stalk vinegar miscellaneous wood vinegar component analysis physical and chemical properties tar |
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