增钙热干化工艺在北京地区的创新实践  

Innovation Practice of Calcium-Adding Thermal Drying Process in Beijing Area

作　　者：王长青 陈子庭 崔丽[3] 

机构地区：[1]北京市水务局,北京100038 [2]北京市奥利爱得环保科技有限公司,北京100026 [3]北京市市政工程研究院,北京100037

出　　处：《净水技术》2015年第A01期16-19,47,共5页Water Purification Technology

摘　　要：该文评价了增钙热干化工艺在北京地区的创新实践结果,分析了增钙热干化工艺污泥渣的特性,讨论了污泥渣作为筑路材料和烧制水泥原料性质测试和生产性试验的结果。结果表明,增钙热干化污泥渣完全可实现在建材领域的资源化利用。Innovation practice？of sludge Treatment and disposal in Beijing area was evaluated based on the application of calcium- adding thermal drying process. The characteristic of sludge residue producing from the process was analysised. The relevant measure- ment and full scale test which the sludge residue is reused as road-building material or raw material for manufacturing cement were finished. All the results prove that the sludge residue could contribute greatly to realize the ＂3R＂ rules in treatment and disposal of sludge.

关 键 词：增钙热干化 污泥渣 建材 

分 类 号：TU992.3[建筑科学—市政工程]