Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for preparing iron ladle castable from high-carbon ferrochrome slag
The invention belongs to the technical field of iron alloy production and the field of refractory materials, and in particular, relates to a method for preparing an iron ladle castable from high-carbon ferrochrome slag. According to the invention, the iron ladle castable is prepared from the high-carbon ferrochrome slag; Al2O3, MgO, Cr2O3, magnesium aluminate spinel and the like in the ferrochromeslag are effectively utilized; ferrochrome slag solid waste generated in the ferrochrome smelting process is digested; the resource cyclic utilization of the ferrochrome slag solid waste is realized;the method is simple, convenient, quick and environment-friendly, can digest the ferrochrome slag solid waste generated in the ferrochrome smelting process, realizes the resource recycling of the ferrochrome slag solid waste, meets the requirements of circular economy, and has important significance for realizing the resource recycling of the ferrochrome slag, saving energy, reducing emission andreducing the manufacturing cost of the iron ladle castable.
本发明属于铁合金生产技术领域及耐火材料领域，具体涉及一种利用高碳铬铁合金炉渣配制铁包浇注料的方法，本发明利用高碳铬铁合金炉渣制备铁包浇注料，有效利用铬铁渣中Al2O3、MgO、Cr2O3及镁铝尖晶石等，消化铬铁合金冶炼过程产生的铬铁渣固废，实现铬铁渣固废的资源化循环利用，该方法简便、快捷、绿色，能够消化铬铁合金冶炼过程产生的铬铁渣固废，实现铬铁渣固废的资源化循环利用，满足循环经济要求，对实现铬铁渣资源化循环利用和节能减排以及降低铁包浇注料制造成本具有重要的意义。
Method for preparing iron ladle castable from high-carbon ferrochrome slag
The invention belongs to the technical field of iron alloy production and the field of refractory materials, and in particular, relates to a method for preparing an iron ladle castable from high-carbon ferrochrome slag. According to the invention, the iron ladle castable is prepared from the high-carbon ferrochrome slag; Al2O3, MgO, Cr2O3, magnesium aluminate spinel and the like in the ferrochromeslag are effectively utilized; ferrochrome slag solid waste generated in the ferrochrome smelting process is digested; the resource cyclic utilization of the ferrochrome slag solid waste is realized;the method is simple, convenient, quick and environment-friendly, can digest the ferrochrome slag solid waste generated in the ferrochrome smelting process, realizes the resource recycling of the ferrochrome slag solid waste, meets the requirements of circular economy, and has important significance for realizing the resource recycling of the ferrochrome slag, saving energy, reducing emission andreducing the manufacturing cost of the iron ladle castable.
本发明属于铁合金生产技术领域及耐火材料领域，具体涉及一种利用高碳铬铁合金炉渣配制铁包浇注料的方法，本发明利用高碳铬铁合金炉渣制备铁包浇注料，有效利用铬铁渣中Al2O3、MgO、Cr2O3及镁铝尖晶石等，消化铬铁合金冶炼过程产生的铬铁渣固废，实现铬铁渣固废的资源化循环利用，该方法简便、快捷、绿色，能够消化铬铁合金冶炼过程产生的铬铁渣固废，实现铬铁渣固废的资源化循环利用，满足循环经济要求，对实现铬铁渣资源化循环利用和节能减排以及降低铁包浇注料制造成本具有重要的意义。
Method for preparing iron ladle castable from high-carbon ferrochrome slag
一种利用高碳铬铁合金炉渣配制铁包浇注料的方法
ZHU QINGDE (Autor:in) / JIANG XINTAI (Autor:in) / LI JIPENG (Autor:in) / WEI GUOLI (Autor:in) / ZHANG YINGJIA (Autor:in) / MU JINWEN (Autor:in) / CHEN YATUAN (Autor:in)
30.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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