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Study on the Surface Flow Constructed Wetland Wastewater Treatment of Furfural Wastewater

机译:糠醛废水表面流动构造湿地废水处理研究

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According to the characteristics of furfural wastewater, by production enterprises located in low-lying saline land transformed into a surface flow constructed wetlands, the waste water in the wetland approach to natural consumption, no efflux, treated waste water equal to the wetland wastewater by natural evaporation, plant transpiration and plant storage Volume. Research show that, after wetland treatment the wastewater COD removal rate to an average of 94%, TN removal rate to an average of 65%, PH value of treated wastewater is 6.22, the use of surface flow constructed wetland wastewater treatment is feasible ecological processing technology for furfural.
机译:根据糠醛废水的特点,由位于低洼盐水土地的生产企业转变为地表流动建造的湿地,废水在湿地对天然消费的方法,没有流出,处理废水等于湿地废水的自然蒸发,植物蒸腾和植物储存体积。研究表明,在湿地处理后,废水COD去除率为94%,TN去除率平均为65%,处理废水的pH值为6.22,使用表面流动构造的湿地废水处理是可行的生态加工糠醛技术。

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