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Abstract:
一种锆改性赤泥除磷吸附剂的制备方法属于吸附剂材料制备领域,以及废水净化技术领域。制备步骤是将赤泥充分烘干,按锆与赤泥的质量比0.1~0.5(最优值为0.4)加入去离子水搅拌混合均匀呈泥浆状。将混合均匀的溶液放入烘箱中充分烘干,烘干后破碎,用去离子水洗涤,烘干,研磨,筛分至100目。该吸附剂对水中磷酸盐的吸附量达到32.8667mg/g。本发明具有实现固体废物再利用和开发废水处理新材料的双重意义。
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Patent Info :
Type: 发明申请
Patent No.: CN201910900276.8
Filing Date: 2019-09-23
Publication Date: 2020-01-17
Pub. No.: CN110694585A
Applicants: 北京工业大学
Legal Status: 驳回
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ESI Highly Cited Papers on the List: 0 Unfold All
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