二噁口英及类似有毒有害物的处理技术

二(口恶、口英)、多氯联苯、多环芳香烃及化学武器等有毒有害物的处理技术已取得长足进展.这些有毒有害物的处理技术可概括为物理方法、化学方法、物理化学方法和生物降解法.本文从概念、应用场合、分解效率以及操作条件等方面对这些方法分别进行了介绍,重点介绍和评述了吸附和催化法,以及应用前景很好的生物降解技术.

Technologies for treatment of dioxins and similar toxic and hazardous compounds

Obvious progress has been made in the field of technologies for treatment of the toxic and hazardous compounds including dioxins, PCBs, PAHs and chemical weapons. The treatment of those compounds may be classified to physical method, chemical method, physical & chemical method and biodegradation method. Introduction to those methods, with focus on adsorption and catalytic methods, is made in detail, which includes concept, application situation, decomposition efficiency, and operating conditions, and so on. And the progress of the study on biodegradation method, a promising technology, is presented as well.