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炼铁厂高炉的除尘灰过去均是售给周边的砖厂作掺合料使用,炉灰中的铁粉、焦粉没有充分利用。为了充分利用炉灰中的有效成分,提高其利用价值,环保公司开展技术攻关,设计出一套完善的工艺流程,对炉尘进行深加工。
In the past, dust-removing dust from the blast furnace of the ironworks was used as admixture for the brick factories in the surrounding areas. The iron powder and coke powder in the ashes did not make full use of it. In order to make full use of the active ingredients in ash and improve its utilization value, environmental protection companies to carry out technical research, to design a complete set of process flow, the deep processing of dust.