| 碳包铁对丝裂霉素C的吸附与缓释性能研究 |
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| 引用本文： | 韩德艳,谢长生.碳包铁对丝裂霉素C的吸附与缓释性能研究[J].化学与生物工程,2006,23(4):32-34. |
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| 作者姓名： | 韩德艳 谢长生 |
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| 作者单位： | 1. 华中科技大学材料科学与工程学院,湖北,武汉,430074;湖北师范学院化学与环境工程系,湖北,黄石,435002
2. 华中科技大学材料科学与工程学院,湖北,武汉,430074 |
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| 基金项目： | 中国博士后科学基金
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湖北省优秀中青年科技创新团队资助项目 |
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| 摘 要： | 纳米碳包铁粒子是在金属外面包了一层碳的粒子,可直接用于药物包埋.用碳包铁对丝裂霉素溶液进行吸附,研究了其吸附动力学,并测定了药物微球不同温度下的缓释性能.结果表明:碳包铁的吸附性能受反应条件的影响较大,温度和载药量对释放率有一定的影响.
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| 关 键 词： | 碳包铁 丝裂霉素 吸附 缓释 |
| 文章编号： | 1672-5425（2006）04-0032-03 |
| 收稿时间： | 2006-01-09 |
| 修稿时间： | 2006年1月9日 |
Adsorption and Sustained Release of Mitomycin C by Carbon-coated Iron Nanoparticles |
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| HAN De-yan,XIE Chang-sheng.Adsorption and Sustained Release of Mitomycin C by Carbon-coated Iron Nanoparticles[J].Chemistry & Bioengineering,2006,23(4):32-34. |
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| Authors: | HAN De-yan XIE Chang-sheng |
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| Abstract: | Carbon-coated iron nanoparticles consist of iron encapsulated in carbon, which may be directly used for drug absorption. In this experiment carbon-coated iron was used to absorb mitomycin C in the solution, the adsorption dynamic was investigated,and sustained release of the microparticles were studied at varied temperature. It was found that the influence of the reaction condition was great, for temperature and MMC loading quantity both affected the action of the desorption. |
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| Keywords: | carbon-coated iron mitomycin C adsorption sustained release |
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