疏浚底泥节能处理技术研究进展  

Research progresses on the energy-saving processing techniques of dredged sediment

作　　者：宋迪[1] 陶红[1] 董继锋[1] 

机构地区：[1]上海理工大学环境与建筑学院,上海200093

出　　处：《能源研究与信息》2015年第4期193-197,204,共6页Energy Research and Information

基　　金：上海科委重点支撑项目(13230502300);沪江基金研究专项(D14004)

摘　　要：总结了当今国内外疏浚底泥节能处理技术,重点介绍了底泥在生物处理、物化处理、环境保护方面的二次利用和能源回收等方面的研究进展,分析了各种底泥节能处理技术的优势和目前存在的问题.由于免烧结处理技术可降低重金属等污染物向环境释放的风险,可减少对环境的危害,因而受到众多研究者的关注,也是疏浚底泥节能处理研究的一个重点.对疏浚底泥的处理方式、方法及处理技术进行了展望,为底泥资源化的进一步研究提供参考.The latest energy-saving processing techniques of dredged sediment all over the world were summarized in this paper.Particular emphasis was put on the research progresses of biological treatment,physical and chemical treatment,environmental recycling,energy recovery,and so on.The advantages and disadvantages of various processing techniques were analyzed.Non-sintering processing was able to reduce the risks of pollutant（such as heavy metals）releasing to the environment,which could relieve the harm to the environment.And it played an important role in energy-saving processing techniques and got increasing concerning from the researchers.At the same time,the prospects of dredged sediment processing techniques in the future were proposed in this paper.It could provide references for the future research on sediment to resource.

关 键 词：疏浚底泥 免烧结 节能处理技术 

分 类 号：X703[环境科学与工程—环境工程]