【摘要】 概述了中水回用的发展和现状 ,总结了中水回用的处理技术 ,并指出MBR工艺和CASS工艺因其独特的优点在中水回用领域中具有光明的应用前景。同时 ,对中水回用实践中值得思考和研究的问题也进行了探讨 ,指出在中水回用过程中尤其需注意其生态安全性研究。更多还原

【Abstract】 This paper summarizes the development and prospect of wastewater renovation, and the main technologies used in this field, during which MBR and CASS are regarded as the promising ones for their particular advantages. Furthermore, some problems worthy of consideration in wastewater renovation have also been raised, and the research of eco-toxicology is taken as the most important aspect in these considerations.更多还原