In this paper, the Chromium_containing wastewater treatment with rectorites as adsorption reagent and with FO2 as redacting reagent has been studied. The sorption behavior of rectorites for chromium (Ⅵ) also were investigated. The result of the experiment shows that under the condition without changing its pH, the amount of the rectorites in 2.5g/L, FO2 0.5 g/L, it can make the wastewater reach the standard and drain off. It 's more economical. The sorption behavior of rectories for chromium (Ⅵ) obeys the Freundlich, lgQ=-1.9102 + 0.3545 lgC.
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孙家寿,张泽强,刘 羽,等, 2001. 累托石层孔材料处理含铬废水的研究[J]. 岩石矿物学杂志, 20(4):555~558. SUN Jia-shou, ZHANG Ze-qiang, LIU Yu, et al, 2001. Study on the Treatment of Chromium-containing Wastewaste with Rectories[J]. Acta Petrologica et Mineralogica, 20(4): 555~558.