Decontamination of Cr(VI) facilitated formation of persistent free radicals on rice husk derived biochar

2019年第13卷第2期

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Decontamination of Cr(VI) facilitated formation of persistent free radicals on rice husk derived biochar

School of Environmental Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China

发布日期： 2019-02-18

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摘要

PFRs were produced on biochar during Cr(VI) decontamination.

PFRs formation on biochar was owing to the oxidization of phenolic-OH by Cr(VI).

Appearance of excessive oxidant led to the consumption of PFRs on biochar.

Biochar charred at high temperature possessed great performance to Cr(VI) removal.

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