我国炼铁系统发展循环经济的方向

Recycling Economy Oriented Development of Ironmaking System in China

从铁素资源循环利用、节能节能源高效利用、节水与水资源高效利用、固体废弃物综合利用以及清洁生产与环境保护等五个方面对我国炼铁系统发展循环经济方向进行了探讨,认为建设资源节约型和环境友好型企业,加快实施TRT余压发电、煤气干法除尘、烧结烟气脱硫和余热回收,是我国炼铁系统节能减排、发展循环经济的关键措施。

The author analyzes recycling economy oriented development of ironmaking system from following aspects： recycling of ferrous resources ; energy saving and efficient utilization of energy ; water saving and efficient utilization of water resource; comprehensive utilization of solid wastes ; clean production and environment protection and states the key measures to realize energy saving, emission cutdonw and recycling economy are buildup of resource saving and environment friendly enterprises, TRT unit, dry type dedusting device, desulphurization of sintering fume and residual heat reuse.