| 可挥发性有机化合物废气治理技术及其新进展 |
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| 引用本文： | 余成洲,张贤明,张春媚.可挥发性有机化合物废气治理技术及其新进展[J].重庆工商大学学报(自然科学版),2009,23(1):35-39. |
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| 作者姓名： | 余成洲 张贤明 张春媚 |
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| 作者单位： | 东北林业大学经济管理学院;东北林业大学人文学院; |
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| 基金项目： | 哈尔滨市科技攻关(软科学)计划项目资助(2007AA9CT130) |
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| 摘 要： | 从经济学的一般均衡理论角度,分析了政府对食品安全进行监管的有效边界和稳定的均衡条件。需求和供给分析表明,食品安全监管的供给和需求存在一个合理的度,也就是说当食品安全监管供给边界曲线的斜率绝对值大于食品安全监管需求边界曲线的斜率绝对值时,食品安全监管便达到动态稳定均衡。
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| 关 键 词： | 均衡理论 食品安全 政府监管 |
Controlled delivery of drug assembled in the nano - pores
of ordered mesoporous silica |
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| ZHANG Ha i - dong,WANG Yu - dan.Controlled delivery of drug assembled in the nano - pores
of ordered mesoporous silica[J].Journal of Chongqing Technology and Business University:Natural Science Edition,2009,23(1):35-39. |
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| Authors: | ZHANG Ha i - dong WANG Yu - dan |
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| Abstract: | Abstract: Research on ordered mesoporous silica materials for controlled delivery of drug has experienced an outstanding increase
during recent years, particularly after the successful synthesis of ordered mesoporous silica materials like SBA - 15, MCM - 41. In the
field of drug delivery, orderedmesoporous silica materials take the heat due to many special advantages like non - toxicity, huge specif2
ic area and pore volume, highly ordered channels, narrow distribution of pore size, excellent hydrothermal stability, high biocompati2
bility and tunable structure. Thisminireview dealswith the advances in this field by p resenting a summary of the synthesis of ordered
mesoporous silica materials, the assembly of drugmolecular in the nano - pore of such materials, the studies on the controlled delivery
of the drug assembled in nano - pores. Specific attention has been paid on the effect of two main factors, the specific area and pore
structure of ordered mesoporous silica materials, on the delivery of drug. |
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| Keywords: | ordered mesoporousmaterials controlled delivery drug |
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