活性炭再生技术的发展

The Development of Regeneration Technologies of Active Carbon

活性炭是废水处理中常用的一种有效吸附剂 ,其再生具有重要意义。对热再生法、生物再生法等活性炭再生的传统方法进行了回顾 ,同时也对目前新兴的活性炭再生技术 ,如电化学法、超临界流体法。

As an effective sorbent, active carbon is widely used in the treatment of wastewater. The traditional regeneration technologies of active carbon, such as thermal destruction, microorganism method, are reviewed. Some new developed technologies, including electrochemical method, supercritical fluid method, catalytic wet air oxidation and ultrasonic treatment etc., were introduced and discussed.