| 高表面活性矿物——一类新型的控释材料 |
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| 引用本文： | 吴平霄,廖宗文.高表面活性矿物——一类新型的控释材料[J].磷肥与复肥,2000,15(4):62-63,70. |
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| 作者姓名： | 吴平霄 廖宗文 |
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| 作者单位： | 华南农业大学资源环境学院,广东广州,510642 |
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| 基金项目： | 中国博士后科学基金和广东省自然科学基金博士启动基金资助项目(994161) |
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| 摘 要： | 高表面活性矿物是一类具有特殊物理化学性质的无机非金属材料,通常具有较高的表面活性和较大的比表面积,特殊的晶体结构使其具有独特的吸水性、可塑性、粘结性、强的离子交换性能和吸附性能.该文系统地评述了高表面活性矿物与农药分子、细菌病毒、蛋白质及肥料的相互作用机制,指出高表面活性矿物是一类新型的控释材料,对农药、化肥等具有较好的控释作用.
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| 关 键 词： | 高表面活性矿物 粘土 控制释放材料 |
| 文章编号： | 1007-6220(2000)04-0062-02 |
| 修稿时间： | 1999年12月30 |
Highly surface activated mineral-a new kind of controlled release material |
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| WU Pingxiao,LIAO Zongwen.Highly surface activated mineral-a new kind of controlled release material[J].Phosphate & Compound Fertilizer,2000,15(4):62-63,70. |
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| Authors: | WU Pingxiao LIAO Zongwen |
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| Abstract: | Highly surface activated mineral is a kind of inorganic nonmetal material, which has the special physicochemical properties, such as higher surface activation and bigger surface area distinctive water absorption , plasticity, adhesive capacity, strong cation exchange capacity and adsorption. The interaction mechanism between highly surface activated mineral and pesticide, bacterium, protein fertilizer are reviewed , and that highly surface activated mineral is a new kind of controlled release material which has better controlled release effect to pesticide and fertilizer is put forward. |
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| Keywords: | highly surface activated mineral clays controlled release material |
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