摘要
油田酸化废水由于所含添加剂种类繁多 ,且有机成分复杂 ,使COD值的降解难度增大。本实验以磨 140井为研究对象 ,通过大量室内实验 ,提出了“中和 -Fe/C微电解 -催化氧化 -活性炭吸附”四步法处理工艺。实践证明 ,该处理工艺流程简单、处理效果较好。
The CODcr degradation is more difficult because acidizing wastewater contains many kinds of additives in which the composition of most organic matters is complicated.The four-step procedure, namely neutralization-iron, chip electrolyse-catalytic, oxidation-active, carbon adsorption, treatment process is adopted to treat the acidizing wastewater produced from Mo l40 well and other wells. The results show that this process is simple and has obvious treatment efficiency.
出处
《石油与天然气化工》
CAS
CSCD
北大核心
2001年第6期318-320,共3页
Chemical engineering of oil & gas
基金
中国石油天然气集团公司"九五"科技攻关项目
关键词
酸化废水
中和
FE/C微电解
催化氧化
活性炭吸附
acidizing wastewater,neutralization,iron chip electrolyse,catalytic oxidation,active carbon adsorption
