含油污泥流化悬浮焚烧技术及污染物排放  

Oily sludge fluidization-suspension incineration technology and pollutant emission analysis

作　　者：万志鹏[1] 马玉峰[1] 

机构地区：[1]中国石化集团胜利发电厂,山东东营257087

出　　处：《洁净煤技术》2015年第1期121-124,共4页Clean Coal Technology

基　　金："十二五"国家科技支撑计划资助项目(2012BAC24B00)

摘　　要：为了实现含油污泥的低成本、规模化、资源化、无害化处理,胜利油田采用流化-悬浮焚烧锅炉处理含油污泥,使焚烧污染物排放达标。介绍了流化-悬浮焚烧锅炉处理的工艺流程,分析了焚烧技术,焚烧污染物SO2、NOx排放量,二噁英污染物排放量,烟气中粉尘排放量,焚烧余热利用的技术特点。对含油污泥焚烧后的灰渣易燃性和灰渣毒性进行了分析,并对焚烧灰渣再利用进行了论述。含油污泥流化焚烧处理系统实现了环保与资源综合利用的双重效果,项目建成后减少了含油污泥对胜利油田的环保治理压力,累计处理含油污泥26万t,产生了良好的环保效益与社会效益。In order to utilize the oily sludge comprehensively at low cost,the technology of fluidization suspension combustion boiler was adopted to treat oily sludge in Shengli oil field. The paper introduced the technological process of the boiler,investigated the incineration technology,determined the emissions of dioxin,dust in flue gas,SO2,NOx,researched the waste heat utilization characteristics as well as the inflammability and toxicity of ash.Since the fluidization suspension combustion boiler was built,it has treated the oily sludge 2.6× 105 tons,the environmental and social benefits were significant.

关 键 词：含油污泥 焚烧 流化床锅炉 水煤浆 资源化利用 灰渣利用 

分 类 号：TE992.3[石油与天然气工程—石油机械设备]