转炉炼钢除尘灰的产生与利用

Production and Utilization of Converter Dust Ash

转炉除尘灰是炼钢过程中产生的废气物料,它不仅污染环境,而且浪费资源。根据炼钢工艺特点及除尘灰性质,炼钢企业采取有效措施:对除尘灰进行回收,使其在冷压块、热压块、返回烧结、球团配加、配入烧结矿等。既保护了环境,又增加了企业效益,取得了环境效益双丰收。

Converter dust ash is the waste gas material produced in the steelmaking process. It not only pollutes the environment, but also wastes resources. According to the characteristics of the steelmaking process and the nature of the dust ash steelmaking enterprises take effective measures to recycle the dust ash, so that it is effectively used on cold briquette, hot briquette, returned sintering, blending of pellets and blending of sintered ore, which not only protects the environment, but also increases the benefits of the enterprise. It achieves double harvests of environmental benefits.