废水中石油烃的处理方法

Treatment approaches of petroleum hydrocarbons from wastewater

含油污水对环境和人类健康的影响一直是一项重大挑战。石油烃作为污水中主要组成成分,如何有效去除是当今重要话题。本文综述了国内外去除污水中的石油烃的研究情况,就近年来用于处理污水中石油烃的吸附、微生物、氧化处理、纳米结构材料及凝结等方法,总结了各方法的研究进展及优劣势。

The impact of oily wastewater on the environment and human health has always been a major challenge.As the main component of sewage,how to effectively remove petroleum hydrocarbons is an important topic nowadays.This paper reviewed the recent on the removal of petroleum hydrocarbon from sewage.The progress on the methods of adsorption,microorganism,oxidation treatment,nano-structured materials and condensation used to treat petroleum hydrocarbons in wastewater,as well as the advantages and disadvantages of each method,were summarized.