冶金窑炉内实现固体废弃物协同处理的工艺

Process of solid waste co-treatment by using smelting industrial high-temperature furnace

研究了冶炼行业中高温窑炉内实现协同处理固体废弃物的潜力及工艺方式。提出通过还原变价处理、燃烧氧化处理、稀释固化处理及富集提取处理等4类方式可实现协同处理的工艺。并调研了国内外成功的协同处理案例,验证了4类实现协同处理工艺的可行性。高温窑炉协同处理不仅为固体废弃物处理提供新的模式,也为固体废弃物危害的应急处理提供了新思路。

The potential and process of the co-treatment by using smelting industrial high-temperature furnace was studied.Four kinds of ways to realize the co-treatment process were put forward,which including reduction treatment,combustion treatment,dilution treatment and extraction treatment.Successful cases of co-treatment processes at home and abroad were also surveyed to verify the feasibility of the four treatment ways.The co-treatment process by using high-temperature furnace could not only provide new models for solid waste treatment,but also provide new ways for emergency treatment caused by solid waste.