用后耐火材料的再生利用(英文)  

Reuse and Reproduction of Used Refractories

作　　者：陆志新[1] 于燕文[2] 

机构地区：[1]北京科技大学冶金学院,北京100083 [2]上海宝钢股份有限公司,上海200941

出　　处：《中山大学学报（自然科学版）》2007年第B06期63-64,共2页Acta Scientiarum Naturalium Universitatis Sunyatseni

摘　　要：综述了国内外对用后耐火材料的再利用情况和发展趋势,报导了宝钢对用后镁碳砖、铝镁碳砖、铁沟料和镁铬砖等的再利用研究成果。再生耐火材料的性能接近或达到新产品的水平,甚至有些能达到优质耐火材料的水平。扼要介绍了用后耐火材料再生利用的设想。The paper analyzed the recycle condition and developing trend of used refractories in China and other countries, including research achievements of recycles of used refractories such as MgO-C bricks, A12O3-MgO-C bricks, A12O3-SiC-C castable and MgOCr203 bricks. Recycled refractories exhibit the same or even better properties compared with the original. In addition, prospects for recycle of used refractories are also discussed.

关 键 词：用后耐火材料 再生 废弃物 镁碳砖 ASC材料 镁铬材料 

分 类 号：TQ317[化学工程—高聚物工业]