一体化反应器处理某煤矿矿井废水

金属矿山 ›› 2009, Vol. 39 ›› Issue (12): 146-147+167.

一体化反应器处理某煤矿矿井废水

何宗健，沈越，邱俊

南昌大学

出版日期:2009-12-15 发布日期:2011-04-24
基金资助:
Coal mine drainage|Integrated reactor|Coagulation-sedimentation|Sand filter.

Treatment of Coal Mine Drainage with the Integrated Reactor

He Zongjian，Shen Yue，Qiu Jun

Nanchang University

Online:2009-12-15 Published:2011-04-24

摘要/Abstract

摘要： 在NaOH用量为83 mg/L，PAC用量为75 mg/L，PAM用量为4.2 mg/L的条件下，采用混凝沉淀与砂滤一体化反应器处理某煤矿高浓度SS（300~500 mg/L）矿井废水，处理后废水各项指标达到《污水综合排放标准》（GB 8978—1996）一级标准。该工艺一次性投资少、运行费用低、占地面积小、运行管理方便，在处理煤矿矿井废水方面具有较强的竞争优势。

关键词: 煤矿矿井废水, 一体化反应器, 混凝沉淀, 砂滤

Abstract: Under condition of NaOH dosage of 83 mg/L，PAC of 75 mg/L，PAM of 4.2 mg/L，the high concentration SS（300~500 mg/L）mine drainage was treated by the integrated reactor with coagulation-sedimentation and sand filter.After treatment， the effluent quality can reach the first criteria specified in Integrated Wastewater Discharge Standard（GB 8978-1996）.The process has its competitive advantages in treating the coal mine drainage as low investment，low operating costs，less floor area and easy management.

何宗健, 沈越, 邱俊. 一体化反应器处理某煤矿矿井废水[J]. 金属矿山, 2009, 39(12): 146-147+167.

HE Zong-Jian, SHEN Yue, QIU Jun. Treatment of Coal Mine Drainage with the Integrated Reactor[J]. Metal Mine, 2009, 39(12): 146-147+167.