现代化工

现代化工 ›› 2019, Vol. 39 ›› Issue (10) : 33-36,41. DOI: 10.16606/j.cnki.issn0253-4320.2019.10.008

技术进展

玉米芯吸附去除废水中重金属的研究进展

贾启华, 许晓娟, 高丹, 张学彬

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Research progress on adsorption of heavy metals in wastewater by corncob

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摘要

从吸附剂制备、吸附机制、对重金属吸附性能和脱附再生等方面综述了玉米芯在重金属废水处理中的最新研究进展，并指出了目前研究中存在的问题以及今后的研究方向和重点。

Abstract

Research advances in adsorption of heavy metals in wastewater by corncob are summarized from the aspects of adsorbent preparation,adsorption mechanism,adsorption properties to heavy metals,desorption and regeneration.In addition,the existed problems of the research on corncob adsorbent are pointed out,and the future research direction and focus are put forward.