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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。
Highly surface-active minerals are a class of inorganic non-metallic materials with special physicochemical properties, usually having high surface activity and large specific surface area. The special crystal structure makes them have unique water absorption, plasticity, cohesiveness, Strong ion exchange performance and adsorption properties. This paper systematically reviews the mechanism of interaction between high surface active minerals and pesticide molecules, bacterial viruses, proteins and fertilizers. It is pointed out that high surface active minerals are a new type of controlled release material with good controlled release of pesticides and fertilizers effect.