生活污水源分离及资源化利用技术研究进展

Research progress on the domestic sewage source separation and resource utilization technology

由于生活污水源分离技术在节水、节能、减排、减碳方面所具有的优势,近年来逐渐引起了国内外研究者的广泛关注。为深入了解生活污水源分离技术的可行性,系统回顾了国内外生活污水源分离的技术研究进展;其次从源分离厕具设计、传输方式、粪尿资源化利用技术、用户使用效果等角度全方面评价了生活污水源分离技术的收益与损失;最后讨论了未来生活污水源分离的发展方向。该研究为今后开展生活污水分类排放和资源化利用提供了参考。

Due to the advantages of domestic sewage source separation technology in water saving,energy saving,emission reduction and carbon reduction,it has gradually attracted extensive attention of domestic and foreign re⁃searchers in recent years.In order to deeply understand the feasibility of domestic sewage source separation technol⁃ogy,the technological research progress of domestic sewage source separation at home and abroad was first system⁃atically reviewed.Then,from the perspectives of source separation toilet design,transfer mode,fecal and urine re⁃source utilization,and user use effect,the benefits and losses of domestic sewage source separation technology were evaluated in an all-round way.Finally,the development direction of the separation of domestic sewage sources in the future is discussed.It provides a reference for the future development of domestic sewage classification and drainage.