好氧堆肥过程中含碳有机物演化特征研究进展  

On the Evolution Characteristics of Carbonaceous Organic Matter during Aerobic Composting

作　　者：唐璐[1,2] 曹晓晓[1,2] 和苗苗[1,2] 

机构地区：[1]杭州师范大学生态系统保护与恢复杭州市重点实验室,浙江杭州310036 [2]杭州师范大学生命与环境科学学院,浙江杭州310036

出　　处：《杭州师范大学学报（自然科学版）》2015年第2期217-224,共8页Journal of Hangzhou Normal University(Natural Science Edition)

基　　金：国家自然科学基金项目(51008107);杭州市社会发展项目(20130533B08)

摘　　要：好氧堆肥是目前国内外成本低、效益高、应用最广泛的固体有机废物资源化技术,能够有效解决大量废弃物减量化、资源化问题,但堆肥过程中由温室气体排放造成的碳素损失已引起广泛关注.本文综述了堆肥过程中含碳有机物含量和结构的变化特征,并讨论其与腐殖质形成的关系;总结了影响堆肥过程碳素演化的主要因素;并对未来该领域的研究方向进行展望,以期为低碳型堆肥技术的开发提供理论依据和参考.Recently,aerobic composting has become the most widely used recycling technology with low cost and high efficiency for treating solid organic waste. It can effectively solve the problems on reducing and recycling waste. However,the carbon loss caused by emissions of greenhouse gas（ GHG） during composting process attracts wide public concern. This article reviews the change characteristics in the content and structure of carbonaceous organic matter during composting process,discusses the relationships between the change characteristics and the humic substances formation,summarizes the main factors affecting the carbon evolution,and presentes the future research directions in this field. The theoretical basis and references are provided for the development of low-carbon composting technology.

关 键 词：好氧堆肥 含碳有机物 温室气体 腐殖质 演化特征 

分 类 号：X705[环境科学与工程—环境工程]