【摘要】 为了解决石化厂用水量大,水资源短缺的问题,本文叙述了对石化污水进行深度处理已达到回用标准的方法,主要有:活性炭吸附法、高级氧化法、膜分离法,其它方法如生物回用技术也是有效的方法。经深度处理后的废水可进行回用。更多还原

【Abstract】 Due to essential large quantity amount of water in petrochemical industries and the severe shortage of water resource, technologies of advanced treatment in petrochemical water reclamation and reuse were imminently mentioned in this paper. The most widely used methods, activated carbon adsorption, ad-vanced oxidation and membrane separation were reviewed. Other efficient technologies such as subsequent biologic methods and so on were also recommended. Water treated by advanced treatment can meet the reused criterion.更多还原