铁碳微电解深度处理橡胶工业废水的试验研究  

Advanced treatment of wastewater from rubber industry by iron-carbon microelectrolysis

作　　者：鲁风芹[1] 于江波[1] 孙文[1] 

机构地区：[1]青岛科技大学环境与安全工程学院,山东青岛266042

出　　处：《工业用水与废水》2011年第2期33-35,共3页Industrial Water & Wastewater

摘　　要：采用铁碳微电解法对橡胶工业废水进行了深度处理试验研究,考察了初始pH值、反应时间、铁碳投加量等因素对处理结果的影响。结果表明在反应初始pH值为3,反应时间为120 min,铁碳占总体积的40%时,经过处理后废水中CODCr的质量浓度由168 mg/L可降到46 mg/L。该技术作为橡胶废水深度处理技术是可行的。The advanced treatment of wastewater from rubber industry by iron-carbon microelectrolysis was studied,and the influences of initial pH value,reaction time,iron-carbon dosage and some other factors on the treatment effect were investigated at the same time.The results showed that,when the initial pH value was 3,the reaction time was 120 min,and the iron-carbon dosage was 40% of the total volume,the mass concentration of CODCr in the wastewater after the treatment decreased from 168 to 46 mg/L,which proved the feasibility of the use of the said technology for advanced treatment of wastewater from rubber industry.

关 键 词：铁碳微电解 深度处理 橡胶工业废水 

分 类 号：X788.3[环境科学与工程—环境工程] X703.1