生化污泥干燥脱水技术的研究  

Study on drying and dewatering technology of biochemical sludge

作　　者：沈维民[1] 贺新华[1] 王赛辉 

机构地区：[1]中冶长天国际工程有限责任公司工业炉所,湖南长沙410007

出　　处：《工程建设》2006年第5期54-59,共6页Engineering Construction

摘　　要：通过对生化污泥特性研究,提出了利用焚烧系统余热的三种不同热介质对生化污泥进行干燥的方案,经计算分析比较,总结出进行生化污泥干燥的最佳工艺技术。Through study on characteristics of biochemical sludge, The scheme was put forward in which three different heat media from waste gas of incineration system were utilized for drying biochemical sludge,and through calculation, analysis and comparison, the optimal process technology for drying biochemical sludge was summarized.

关 键 词：生化污泥 干燥技术 特性分析 焚烧余热 热介质 

分 类 号：X7[环境科学与工程—环境工程]