【摘要】 系统介绍了自热式高温好氧消化(ATAD)的原理及特点,并详细介绍了ATAD在国外(特别是欧洲和北美)的应用现状及在我国的应用前景。自热式高温好氧消化技术具有反应速度快、停留时间短、病原菌灭活效果好等优点,特别适合于小规模污水处理厂污泥的处理,在我国还没有应用实例。更多还原

【Abstract】 The principle and characteristics of autothermal thermophilic aerobic digestion (ATAD) are summarized, and the current application of ATAD in foreign countries, especially in Europe and North America is introduced in detail. ATAD technology has the advantages of rapid reaction rate, short retention time, and high efficiency in inactivation of pathogen. It has a prospective application potential in China, and is particularly applicable to the sewage sludge treatment in small-scale wastewater treatment plant. However, there is no practical application in China.更多还原