摘要
采用微电解工艺对石油炼厂延迟焦化装置高浓度生产废水进行小试研究,为中试设计及运行提供了依据.结果表明:对S2-及COD总去除率分别可达90％和60％以上,该工艺对炼厂高浓度废水具有良好的处理效果.
A bench-scale experimental study was conducted for treating the wastewater of high concentration from the delayed coking plant of an oil refinery by the microelectrolysis process . And more complete parameters for a pilot test design and operation were given. The results show that the total removal rates of S2- and COD are over 90% and 60% respectively. Good result can be obtained from the treatment of the waste water with high concentration from the oil refinery by this process.
关键词
微电解工艺
微电解
焦化
废水处理
总去除率
炼油
污水处理
高COD浓度
microelectrolysis
waste water from coking plant
total removal rate
waste water treatment
contaminated water from rdfinery
