不锈钢渣资源化利用技术研究现状  

Present state of stainless steel slag resources disposal technique

作　　者：汪正洁[1] 杨健[2] 潘德安[2] 刘波[2] 田建军[2] 张深根[2] 

机构地区：[1]宝钢集团有限公司规划发展部,上海200122 [2]北京科技大学材料科学与工程学院,新材料技术研究院,北京100083

出　　处：《钢铁研究学报》2015年第2期1-6,共6页Journal of Iron and Steel Research

基　　金：国家自然科学基金资助项目(U1360202);国家科技支撑计划资助项目(2012BAC02B01);中央高校基本科研业务费资助项目(FRF-TP-14-043A1);中国博士后科学基金资助项目(2014M560885)

摘　　要：简要论述了不锈钢渣的特点及铬在自然界中的循环过程,指出不锈钢渣是一种含铬危险固废,需要对其进行彻底解毒。介绍了几种不锈钢渣资源化利用技术的研究现状及存在的问题,以解毒和高值化再利用为前题,指出以不锈钢渣为原料制备微晶玻璃是未来的一个重要研究方向。The characteristics of stainless steel slag and the cycle process of chromium in the natural environment were introduced. Stainless steel slag is a kind of hazardous solid waste containing chromium, which needs to be de- toxified. Present research states and existing problems of the utilization technologies of stainless steel slag were discussed. Under the premise of detoxification and value-raised technical, it was suggested that the glass-ceramics made from stainless steel slag was an important research direction in the future.

关 键 词：不锈钢渣 解毒 资源化利用 微晶玻璃 

分 类 号：X757[环境科学与工程—环境工程]