Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel slag carbon utilization water permeable brick and preparation method thereof
The invention relates to the field of solid waste resource utilization, in particular to a steel slag carbon utilization water permeable brick and a preparation method thereof, and the steel slag carbon utilization water permeable brick comprises a base layer material and a surface layer material; the preparation method comprises the following steps: determining the application range of the steel slag according to the type of the steel slag; different crushing systems are adopted according to the application range of different types of steel slag; the steel slag coarse aggregate and the steel slag coarse aggregate are pretreated; weighing the raw materials; performing pressing; and carbonizing and curing the green brick. The raw materials of the water permeable brick mainly comprise solid waste and waste gas, so that resource utilization of the solid waste is realized, non-pure CO2 and waste heat in industrial waste gas are creatively fused, and the water permeable brick production process is ensured to have the characteristics of low carbon and environmental protection; the difference of carbonization activity and hardness of different types of steel slag is considered, the steel slag is specifically used for preparing the steel slag powder and the steel slag aggregate, and the advantages of the different types of steel slag are better utilized to the maximum extent.
本发明涉及固体废弃物资源化利用领域，尤其是一种钢渣碳利用透水砖及其制备方法，钢渣碳利用透水砖包括基层料和面层料；制备方法包括以下步骤：根据钢渣种类，确定其适用范围；根据不同种类钢渣的适用范围，采取不同的破碎制度；对钢渣粗骨料和钢渣粗骨料进行预处理；称取原料；压制；对砖坯进行碳化养护。钢渣碳利用透水砖原材料主要为固废和废气，以实现固体废弃物的资源化利用，并创新性地融合了工业废气中的非纯CO2和余热，确保透水砖生产过程具备低碳环保特性；考虑了不同种类钢渣碳化活性与硬度的差异性，有针对性地将其用于制备钢渣粉和钢渣骨料，较好将不同种类钢渣的优势最大化利用。
Steel slag carbon utilization water permeable brick and preparation method thereof
The invention relates to the field of solid waste resource utilization, in particular to a steel slag carbon utilization water permeable brick and a preparation method thereof, and the steel slag carbon utilization water permeable brick comprises a base layer material and a surface layer material; the preparation method comprises the following steps: determining the application range of the steel slag according to the type of the steel slag; different crushing systems are adopted according to the application range of different types of steel slag; the steel slag coarse aggregate and the steel slag coarse aggregate are pretreated; weighing the raw materials; performing pressing; and carbonizing and curing the green brick. The raw materials of the water permeable brick mainly comprise solid waste and waste gas, so that resource utilization of the solid waste is realized, non-pure CO2 and waste heat in industrial waste gas are creatively fused, and the water permeable brick production process is ensured to have the characteristics of low carbon and environmental protection; the difference of carbonization activity and hardness of different types of steel slag is considered, the steel slag is specifically used for preparing the steel slag powder and the steel slag aggregate, and the advantages of the different types of steel slag are better utilized to the maximum extent.
本发明涉及固体废弃物资源化利用领域，尤其是一种钢渣碳利用透水砖及其制备方法，钢渣碳利用透水砖包括基层料和面层料；制备方法包括以下步骤：根据钢渣种类，确定其适用范围；根据不同种类钢渣的适用范围，采取不同的破碎制度；对钢渣粗骨料和钢渣粗骨料进行预处理；称取原料；压制；对砖坯进行碳化养护。钢渣碳利用透水砖原材料主要为固废和废气，以实现固体废弃物的资源化利用，并创新性地融合了工业废气中的非纯CO2和余热，确保透水砖生产过程具备低碳环保特性；考虑了不同种类钢渣碳化活性与硬度的差异性，有针对性地将其用于制备钢渣粉和钢渣骨料，较好将不同种类钢渣的优势最大化利用。
Steel slag carbon utilization water permeable brick and preparation method thereof
一种钢渣碳利用透水砖及其制备方法
DENG JIAXIN (Autor:in) / YUAN HUIHUI (Autor:in) / ZHANG XIAOXIANG (Autor:in) / GU LEI (Autor:in) / YANG JIANHUI (Autor:in) / MA XINPING (Autor:in) / WANG PENG (Autor:in)
01.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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