用后含碳耐火材料的再利用研究现状

Research status of recycling of carbon-containing refractories after use

对用后含碳耐火材料再利用的现状进行了总结,并介绍了研究成果以及未来的发展前景。含碳耐火材料的再利用不仅能够有效降低生产成本,还能保护环境,带来一定的经济效益。

In this paper,the recycling status of carbon-containing refractories after use is summarized,and some research achievements of recycling of magnesia-carbon refractories,alumina-magnesia-carbon refractories,alumina-carbon refractories and alumina-silicon carbide-carbon refractories after use are mainly introduced.The recycling of carbon-containing refractories after use can not only effectively reduce the production cost,but also protect the environment and bring some economic benefits.