| 示差光谱分析在作物残体腐解研究中的应用 |
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| 引用本文： | 吴景贵,曾广赋,汪冬梅,席时权,王明辉,姜亦梅,姜岩.示差光谱分析在作物残体腐解研究中的应用[J].光谱学与光谱分析,1999,19(1):47-49. |
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| 作者姓名： | 吴景贵 曾广赋 汪冬梅 席时权 王明辉 姜亦梅 姜岩 |
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| 作者单位： | 1. 中国科学院长春应用化学研究所国家电化学光谱研究分析中心,130022,长春
2. 吉林农业大学,130118,长春 |
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| 摘 要： | 采用示差光谱法对玉米叶片残体腐解过程进行了研究，并与常规谱进行了比较。结果表明，用示差光谱可以省去从腐解有机物中除去无机物的纯化过程，得到的红外光谱清晰可辨。
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| 关 键 词： | 红外示差光谱 作物残体 腐解 |
Studies on Decomposed Crop Residues by FTIR Differential Analysis |
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| Jinggui WU,Guangfu ZENG,Dongmei WANG,Shiquan XI,Minghui WANG,Yimei JIANG,Yan JIANG.Studies on Decomposed Crop Residues by FTIR Differential Analysis[J].Spectroscopy and Spectral Analysis,1999,19(1):47-49. |
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| Authors: | Jinggui WU Guangfu ZENG Dongmei WANG Shiquan XI Minghui WANG Yimei JIANG Yan JIANG |
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| Institution: | National Analytical Research Center of Electrochemistry and Spectroscopy, Changchun Institute of Applied Chemistry, 130022 Changchun. |
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| Abstract: | The decomposing process of corn leaf residues(CLR)was studied by FTIR differential analysis,and the differential spectra were compared with normal spectra.The result showed that the purification process to remove inorganic matters from decomposed CLR could be omitted when differential analysis is used,and the differential spectra were clear and distinct.As far as the studies of decomposed crop residues,the FTIR differential analysis was a convenient and forthright method. |
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| Keywords: | FTIR differential analysis Crop residue Decomposition |
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