电解法处理海洋平台生活污水应用研究  

Application of Electrolysis in Domestic Sewage Treatment of Offshore Platform

作　　者：刘春风 Liu Chunfeng(Shenzhen Branch of CNOOC(China)Co.,Ltd.,Shenzhen 518000,China)

机构地区：[1]中海石油(中国)有限公司深圳分公司,广东深圳518000

出　　处：《黑龙江环境通报》2021年第4期14-16,共3页Heilongjiang Environmental Journal

摘　　要：采用电解法处理海洋平台生活污水,对比了电解装置不同运行参数下的出水水质情况,研究了电解法处理海洋平台生活污水的效果及装置可靠性、可用性。结果表明,随着停留时间的延长和电流密度的增加,电解装置出水COD明显提高;当电流密度为40 mA·cm^(-2)、停留时间为40 min时,出水COD≤125 mg·L^(-1),COD去除率达85%以上,出水满足排放标准。The electrolysis method is used to treat the domestic sewage of offshore platform.The effluent quality under different operating parameters of the electrolysis device is compared,and the effect of electrolysis method on the domestic sewage of offshore platform and the reliability and availability of the device are studied.The results show that with the extension of residence time and the increase of current density,the effluent COD of electrolytic device increases obviously;When the current density is 40 mA·cm^(-2) and the residence time is 40 min,the effluent COD≤125 mg·L^(-1),the COD removal rate is more than 85%,and the effluent meets the discharge standard.

关 键 词：电解法 生活污水 海洋平台 电流密度 

分 类 号：X74[环境科学与工程—环境工程]