| 铬(Ⅲ)-天冬氨酸螯合物合成与分析 |
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| 引用本文： | 袁瑾.铬(Ⅲ)-天冬氨酸螯合物合成与分析[J].氨基酸和生物资源,2010,32(2):49-50,65. |
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| 作者姓名： | 袁瑾 |
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| 作者单位： | 青岛科技大学化学与分子工程学院,山东,青岛,266042 |
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| 摘 要： | 研究了铬(Ⅲ)-天冬氨酸螯合物的合成方法,探讨了影响合成工艺的主要因素,确定了原料配比、pH值、最佳反应时间及温度,采用X射线衍射光谱对螯合物进行了表征,结果表明铬(Ⅲ)能与天冬氨酸形成螯合物。
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| 关 键 词： | 硝酸铬 天冬氨酸 螯合物 分析 |
Synthesis and Analysis of Cr3+-Asp Chelate |
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| YUAN Jin.Synthesis and Analysis of Cr3+-Asp Chelate[J].Amino Acids & Biotic Resources,2010,32(2):49-50,65. |
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| Authors: | YUAN Jin |
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| Institution: | YUAN Jin(Department of Chemistry and Molecular Engineering,Qingdao University of Science & Technology,Qingdao 266042,Chian) |
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| Abstract: | In this paper the chelate of Cr3+-Asp was analyzed with X-ray.According to the production percentage,we determined the best of the mole of the raw material,pH,reacting time and temperature.The results showed that Cr3+ could compound with Asp. |
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| Keywords: | chromium nitrate aspartic acid chelate analysis |
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