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Modified steel slag coupling mineralization resource utilization method and application thereof
According to the modified steel slag coupling mineralization resource utilization method, solid waste and tail gas in steel production are utilized in a resource mode, in the method, through use of a doping agent and component optimization, the activity and carbon sequestration efficiency of steel slag are obviously improved, energy consumption of a treatment process is reduced, and the method is suitable for industrial production. The mechanical strength of the mineralized product is also improved, and the recycling product prepared by the method can well meet the requirements of rail transit and building material industries; and the method is simple and effective in treatment process, and can be used in the activation, mineralization or resource utilization process of the steel slag.
本申请提供了一种改性钢渣耦合矿化资源化利用的方法，本申请的方法资源化利用了钢铁生产中的固废和尾气，方法中通过掺杂剂的使用和组分优化，明显提高了钢渣的活性和固碳效率，减少了处理工艺的能源消耗，还提高了矿化产品的力学强度，通过该方法制备的资源化产品能很好地匹配轨道交通和建材行业的要求；并且该方法处理工艺简单有效，可用于钢渣的活化、矿化或资源化利用的过程中。
Modified steel slag coupling mineralization resource utilization method and application thereof
According to the modified steel slag coupling mineralization resource utilization method, solid waste and tail gas in steel production are utilized in a resource mode, in the method, through use of a doping agent and component optimization, the activity and carbon sequestration efficiency of steel slag are obviously improved, energy consumption of a treatment process is reduced, and the method is suitable for industrial production. The mechanical strength of the mineralized product is also improved, and the recycling product prepared by the method can well meet the requirements of rail transit and building material industries; and the method is simple and effective in treatment process, and can be used in the activation, mineralization or resource utilization process of the steel slag.
本申请提供了一种改性钢渣耦合矿化资源化利用的方法，本申请的方法资源化利用了钢铁生产中的固废和尾气，方法中通过掺杂剂的使用和组分优化，明显提高了钢渣的活性和固碳效率，减少了处理工艺的能源消耗，还提高了矿化产品的力学强度，通过该方法制备的资源化产品能很好地匹配轨道交通和建材行业的要求；并且该方法处理工艺简单有效，可用于钢渣的活化、矿化或资源化利用的过程中。
Modified steel slag coupling mineralization resource utilization method and application thereof
一种改性钢渣耦合矿化资源化利用的方法及该方法的应用
LI CHEN (author) / LI YI (author) / CHENG MINGZHAO (author) / ZHU WEIHAO (author) / JIANG ZHENGWU (author)
2023-09-22
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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