【摘要】 光催化技术是环境污染治理较具代表性的先进氧化技术,并在空气净化、污水处理等方面展示出较好的应用前景.该文侧重于分析国内外光催化水处理设备研发情况及应用发展现状,并对作者及其团队在光催化规模化处理褐煤气化生化废水和高速公路服务区生活废水方面的工作进行了总结.更多还原

【Abstract】 The scale-up of photocatalytic reactors for the wastewater treatment is still a big challenge though photocatalytic processes involving TiO2 semiconductor particles under UV light illuminations, and such method has shown to be potentially advantageous and useful in the treatment of wastewater such as dye effluents. In this review, the lessons and experience we obtained in the development of photocatalytic reactors for wastewater treatment including lignite gasification wastewater and wastewater at expressway service area are given. The wastewater treated by the skid-mounted photocatalytic reactor can reach the standard of drain.更多还原