悬浮填料对曝气池充氧能力影响的试验研究  

Experimental Studies on the Effects of Suspended Carriers on Oxygenation Rate

作　　者：郝志明[1] 周军党 宋珏容[1] 董有[1] 

机构地区：[1]中钢集团武汉安全环保研究院,武汉430081

出　　处：《工业安全与环保》2005年第5期4-5,共2页Industrial Safety and Environmental Protection

摘　　要：通过清水曝气充氧试验测定在不同填充率情况下水中溶解氧量的变化,分析悬浮填料能否增加曝气池溶解氧的转移速率。试验结果表明:悬浮填料对微孔曝气充氧速率无明显加速作用。This paper analyzes whether suspended fillers can enhance the oxygen transfer rate when using the clean water oxygenation test.The test is made on the change of DO in the water at the different carrier dosage rates.The results show that the suspended carrier does not improve the effect on the microporous diffusers' oxygenation rate.

关 键 词：悬浮填料 曝气池 试验研究 充氧能力 曝气充氧 溶解氧量 试验测定 转移速率 加速作用 试验结果 填充率 

分 类 号：X703.3[环境科学与工程—环境工程]