电镀污泥焚烧后的灰渣分析  

Analysis Study on Residues of Incinerated Electroplating Sludge

作　　者：刘刚[1] 池涌[1] 蒋旭光[1] 刘炳池[1] 严建华[1] 岑可法[2,3] 

机构地区：[1]浙江大学热能工程研究所:能源清洁利用国家重点实验室,杭州310027 [2]浙江大学热能工程研究所 [3]能源清洁利用国家重点实验室,杭州310027

出　　处：《动力工程》2006年第4期576-579,603,共5页Power Engineering

基　　金：国家自然科学基金资助项目(50276055)

摘　　要：焚烧法是防止污泥中重金属污染的有效方法,电镀污泥焚烧处理后的灰渣中含有大量的重金属,需要对灰渣中的成分进行试验研究。对电镀污泥在管式炉内进行了不同焚烧温度和焚烧时间的试验后,将高温焚烧后的电镀污泥灰渣进行了X射线衍射(XRD)和能谱分析(EDX),得到了电镀污泥焚烧后的灰渣成分与焚烧温度和焚烧时间的关系。Incineration is an effective residues of incinerated electroplating way of preventing pollution due to heavy sludge, because of containing a lot of metals contained in sludge. The disposed metals, need further investigation of its constituting components. Electroplating sludge, after having been incinerated in a tube furnace at different temperatures, and for different time spans, has been studied by energy dispersive X-ray microanalysis （EDX） and X-ray diffractometry （XRD）. The relationship between the constituting components of the residues of incinerated electroplating sludge and the temperature, as well as the span of time of incineration is herewith obtained. Figs 5, table 1 and refs 8.

关 键 词：环境工程学 危险废物 电镀污泥 EDX分析 XRD分析 焚烧灰渣 

分 类 号：X705[环境科学与工程—环境工程]