污水厂污泥与厨余垃圾厌氧/混合厌氧消化研究进展

摘要

本文主要对国内外城市污水厂污泥与厨余垃圾混合厌氧消化的研究进行了综述,介绍了厌氧消化技术在污水厂污泥和厨余垃圾处理处置中的应用,对两种废物单独厌氧消化和混合厌氧消化技术进行了比较,分析了城市污水厂污泥与厨余垃圾混合厌氧消化的可行性以及工艺参数对混合厌氧消化的影响,并对城市污水厂污泥与厨余垃圾的混合厌氧消化技术的研究和应用提出了展望.%This paper summarized the advances in anaerobic co-digestion of sewage sludge and kitchen waste at home and abroad.It firstly introduced the application of anaerobic digestion processes for disposal of sewage sludge and kitchen waste respectively.Then the anaerobic digestion processes of treating the two kinds of waste sepcrately and treating their mixture were compared.The feasibility and effects of process parameters on the performance of co-digestion were analyzed.Finally the future study and application of the technology were prospected.