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首页> 外文会议>International Conference on Energy and Environmental Protection >Study on iron filings combined with biological carbon derived from chicken manure forming internal electrolysis to treat dyeing wastewater of disperse blue E-4R
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Study on iron filings combined with biological carbon derived from chicken manure forming internal electrolysis to treat dyeing wastewater of disperse blue E-4R

机译：铁锉与生物碳的生物碳研究形成内电解，治疗分散蓝E-4R的染色废水

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摘要

Aiming at the difficulty of treating dyeing wastewater, the limitation of the traditional electrolysis method, the high cost of active carbon and the environmental pollution of the chicken manure in farms, the paper put forward a new method of using iron combined with biological carbon derived from chicken manure forming internal electrolysis to treat dyeing wastewater. It discussed the effects of mass ratio of iron and biological carbon derived from chicken manure, pH, reaction time, the particle size of iron filings, the aeration rate, circulation velocity and the circling liquid volume on the removal rate of the organic matter in wastewater. The result showed that iron combined with biological carbon derived from chicken manure forming internal electrolysis to treat dicing wastewater could "using waste to treat waste" and the effect was better. The removal rate of COD was over 85% and the decolorization rate was over 95% when the mass ratio of iron and biological carbon derived from chicken manure was 1:1, the PH was 6, reaction time was was 60min, the particle size of iron filings was 0.9~2.0mm, the aeration rate was lOmL/min, circulation velocity was 50r/min and the circling liquid volume was 2000mL.
机译：旨在治疗染色废水的难度，传统电解方法的限制，活性炭的高成本和农场鸡肉粪便的环境污染，提出了一种使用铁结合生物碳的新方法形成内部电解的鸡粪治疗染色废水。它讨论了鸡粪，pH，反应时间，铁锉的粒度，铁锉，循环速度，循环液体粒径，曝气率，循环速度和盘旋液体体积的效果对废水中有机物质的去除率。结果表明，铁与生物碳结合衍生自鸡粪形成内部电解，以处理切割废水可以“使用废物处理废物”，效果更好。当鸡肉粪肥的铁和生物碳质量比为1：1时，COD的去除率超过85％，脱色率超过95％，则pH为6，反应时间为60min，粒径为60min铁膜为0.9〜2.0mm，曝气速率为LOML / min，循环速度为50r / min，圆圈液体体积为2000ml。

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