摘要
通过向空化装置中通入臭氧气体,研究了水力空化装置联合臭氧气体对油田污水COD的降解情况。研究表明,水力空化装置联合臭氧气体能对油田污水COD产生较大的去除率,在适当的臭氧气体通入速率、空化器入口压力和空化器结构参数下,存在最佳的去除效果。
In this paper the degradation of COD in oil field wastewater is studied by pouring ozone into hydrodynamic cavitation device. The study shows that this method can greatly improve the removal efficiency of COD in oil field wastewater and the the optimal removal efficiency can he achieved under the suitable parameters, such as ozone pouring speed, cavitation device inlet - pressure and cavitation device structure.
出处
《工业安全与环保》
2008年第11期16-18,共3页
Industrial Safety and Environmental Protection
关键词
水力空化
臭氧
油田污水
COD
hydrodynamic cavitation
ozone
oil field wastewater
COD
