| β-CD/1-MCP包结物在不同介质中释放的GC研究 |
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| 引用本文： | 何翊,卢林刚,唐凯. β-CD/1-MCP包结物在不同介质中释放的GC研究[J]. 信阳师范学院学报(自然科学版), 2007, 20(3): 300-302 |
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| 作者姓名： | 何翊 卢林刚 唐凯 |
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| 作者单位： | 中国人民武装警察部队学院,科研所,河北,廊坊,065000 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 用GC法在不同的pH值中进行了释放实验.结果表明:1-MCP的保留时间为7.1 min.在不同的介质中,其释放速率不一样.在苯甲酸、碳酸氢钠和去离子水中,其释放的速率方程式分别为:v=0.010 8t3-4.222t2 557.78t-1 254.8,v=1 692.12t0.54,v=0.000 7t4-0.178 8t3 12.46t2 91.36t 345.48.相对来说,所制备的包结物在弱碱性介质中比在弱酸性和中性介质中易于释放.
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| 关 键 词： | 气相色谱 包结物 β-环糊精 1-甲基环丙烯 介质 |
| 文章编号： | 1003-0972（2007）03-0300-03 |
| 收稿时间： | 2007-01-22 |
| 修稿时间： | 2007-04-16 |
Study on the Gas Chromatography of β-Cyclodextrin and 1-Methylcyclopropene Inclusion Complex Set from the Different Liquor Circumstances |
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| HE Yi,LU Lin-gang,TANG Kai. Study on the Gas Chromatography of β-Cyclodextrin and 1-Methylcyclopropene Inclusion Complex Set from the Different Liquor Circumstances[J]. Journal of Xinyang Teachers College(Natural Science Edition), 2007, 20(3): 300-302 |
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| Authors: | HE Yi LU Lin-gang TANG Kai |
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| Abstract: | In order to set up the velocity equation of inclusion complex,the inclusion complex was released in different media,such as benzoic acid,sodium bicarbonate and distilled water.Then the gas was examined by gas chromatogram.The results show that the retain times have the same value,7.1 min.The velocity equation isv=0.010 8t3-4.222t2 557.78t-1 254.8,v=1 692.12t0.54andv=0.000 7t4-0.178 8t3 12.46t2 91.36t 345.48 respectively. |
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