【摘要】 近年来,城市化进程加快,生活水平提高,污水污泥产量日益增加。污水污泥处理形势严峻,人类社会急需探寻一套绿色环保、安全可靠和效益最优的处理处置技术方案。因此,在系统阐述国内外城市污泥处理处置现状的基础上,分析以"减量化、资源化、无害化"为原则的污泥处理新技术的国内外研究进展,从污泥处理效率、能耗等多个方面剖析新技术存在的问题,提出污泥处理新技术未来发展的趋势,旨在为提高城市污泥资源利用、无害处理水平提供一定的借鉴。更多还原

【Abstract】 In recent years, the process of urbanization has accelerated, living standards have improved and sewage sludge production has increased dramatically. In the severe situation of sewage sludge treatment, human society urgently needs to explore a set of green, safe, reliable, most effective, disposal technology. Therefore, based on reviewing the current research status of municipal sludge treatment and disposal systematically, this study introduced the research progress of new technologies with the principle of "Recycling, Reusing, Reducing" in recent years. It analyzed the existing problems of new technologies in terms of sludge treatment efficiency and energy consumption, in order to put forward the trend of new technology in sludge disposal, finally providing some reference for improving the utilization of sludge and the level of innocuous treatment.更多还原