微波辐射/Fenton试剂法处理聚磺钻井废水研究  

Study on Treating the Polymer Sulfated Drilling Wastewater by Microwave Irradiation/Fenton Reagent Method

作　　者：陈彬[1] 马雅雅[2] 马敏锋 袁华玉[2] 张晓刚[2] 詹适新[2] 

机构地区：[1]郑州铁路职业技术学院,郑州450052 [2]中原石油勘探局钻井工程技术研究院,河南濮阳457001 [3]中原石油勘探局供热管理处,河南濮阳457001

出　　处：《工业安全与环保》2013年第3期5-7,共3页Industrial Safety and Environmental Protection

基　　金：国家重大专项"四川盆地普光大型高含硫气田开发示范工程"中的"普光气田安全优快钻井集成配套技术-钻井废液残渣处理技术研究"(2008ZX05048-002-04);中原石油勘探局重点科技攻关项目"聚硫泥浆钻井废水膜生物反应器技术研究"(2010305)

摘　　要：采用微波辐射/Fenton试剂法对大湾404井完井聚磺钻井废水混凝水进行处理,考察了微波温度、微波功率、辐射时间对废水COD去除率的影响。结果表明,当微波温度为100℃,微波功率为400W,辐射时间为30 min,废水pH值为3.0,H2O2投加量为20mL/L,FeSO4投加量为0.1 g/L时,COD去除率较高,为60.50%,BOD/COD提高到0.5,因此该法可缩短聚磺钻井废水处理时间,提高COD去除率和可生化性。This paper studies the coagulated water of Dawan 404 well drilling wastewater by the method of microwave radiation/Fenton reagent,and mainly investigates the effects of temperature,power and time of microwave on the removal rate of COD about the wastewater.The results show that: when the microwave temperature is 100 centigrade in degree,the power is 400 Watt and time is 30 minutes,pH is 3.0,the dose of H2O2 is 20 mL/L,and the dose of FeSO4 is 0.1 g/L,the total removal rate of COD is greater(can reach 60.50%),and BOD/COD can get to 0.5,so this method can shorten the treating time,improve the removal rate of COD and biodegrade ability.

关 键 词：微波辐射 微波诱导氧化 超声波 聚磺泥浆 

分 类 号：X741[环境科学与工程—环境工程]