煤灰预处理-好氧生物技术处理有机废水的研究

The study of the Organic Wastewater Treatment Using Coal Ash Pre-Treatment and Aerobic Biological Technology

摘要: 介绍了煤灰预处理-好氧生物技术对有机废水的处理研究。结果表明，当有机废水中COD_Cr为1162mg/L，SS为382mg/L时，该技术对有机废水COD_Cr的去除率达96.9%，悬浮物的去除率达91.5%，处理废水的运行费用为0.22元/t。

Abstract: This paper introduces the study of the organic wastewater treatment using coal ash pretreatment and aerobic biological technology.The results show that using the technology,the removal ratio of COD_Cr of organic wastewater is 96.9%,the removal ratio of SS is 91.5%，and the running fee is 0.22 yuan per ton wastewater,when the draining organic wastewater COD_Cr and SS concentration is 1162 mg/L and 382 mg/L respectively.