Research status and prospect of preparation of foam glass ceramics from metal tailings

Most metal tailings and other industrial wastes are recyclable resources, and their comprehensive utilization has been concerned by scholars at home and abroad. The preparation technology of foamed glass-ceramics was introduced, and the research progress of foamed glass-ceramics made from metal tailings as the main raw material was summarized. From the perspective of comprehensive utilization of metal tailings, the development direction and urgent problems of foam glass-ceramics for metal tailings were prospected.