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发明授权
CN105289465B 一种矿物修复剂及其制备方法和应用 有权

一种矿物修复剂及其制备方法和应用
摘要：
本发明公开了一种矿物修复剂，其由氟基磷灰石和高岭土混合制备得到，其中，氟基磷灰石和高岭土的质量比为95∶5～90∶10。本发明还公开了上述矿物修复剂的制备方法和在水体铅污染修复中的应用。本发明的矿物修复剂具有价格低，处理速度快，无二次污染的特点，对于高浓度的含铅废水，按照以上流程可以在半小时内除去20g/L的水中游离铅。
摘要（英）：

The invention discloses a mineral repair agent which is prepared from fluoro-based apatite and kaolin in a mixing manner, wherein the weight ratio of the fluoro-based apatite to the kaolin is (95 to 5)-(90 to 10). The invention also discloses a preparation method of the mineral repair agent and application of the mineral repair agent in water body lead pollution repair. The mineral repair agent disclosed by the invention has the characteristics of being low in cost, high in treatment speed and free of secondary pollution. For high-concentration lead-containing waste water having the high lead concentration, the mineral repair agent can remove 20g/L of free lead in water within half an hour according to the flow.

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