A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of solid waste resource utilization, and discloses an artificial composite stone slab adopting nickel smelting slag as a raw material and a preparation method thereof. The artificial composite stone slab comprises a surface layer and a bottom layer, wherein the surface layer is prepared from nickel smelting slag particles, quartz powder, rock wool fibers, inorganic pigment and an organic resin adhesive; and the bottom layer material comprises nickel smelting slag particles, a fine-particle-size particle filler and cement. The obtained artificial composite stone slab has the appearance and texture equivalent to those of a quartz stone slab in the market, and the mechanical strength of the artificial composite stone slab meets the actual use requirement. The treatment and full recycling of the nickel smelting slag are realized, and meanwhile, the mining and utilization of natural stones can be reduced. Good commercial value and environmental protection value are realized.
本发明属于固废资源化利用技术领域，公开了一种采用镍冶炼炉渣为原料的人造复合石板材及制备方法。所述人造复合石板材包括表层和底层，所述表层材料包括镍冶炼炉渣颗粒、石英粉、岩棉纤维、无机颜料和有机树脂粘合剂；所述底层材料包括镍冶炼炉渣颗粒、细粒径颗粒填充料和水泥。本发明所得人造复合石板材具有与市场上的石英石板材相当的外观及质感，其力学强度满足实际使用要求。在实现了镍冶炼炉渣的处理和充分再利用的同时，还可以减少对天然石材的开采利用。具有良好的商业价值和环保价值。
The invention belongs to the technical field of solid waste resource utilization, and discloses an artificial composite stone slab adopting nickel smelting slag as a raw material and a preparation method thereof. The artificial composite stone slab comprises a surface layer and a bottom layer, wherein the surface layer is prepared from nickel smelting slag particles, quartz powder, rock wool fibers, inorganic pigment and an organic resin adhesive; and the bottom layer material comprises nickel smelting slag particles, a fine-particle-size particle filler and cement. The obtained artificial composite stone slab has the appearance and texture equivalent to those of a quartz stone slab in the market, and the mechanical strength of the artificial composite stone slab meets the actual use requirement. The treatment and full recycling of the nickel smelting slag are realized, and meanwhile, the mining and utilization of natural stones can be reduced. Good commercial value and environmental protection value are realized.
本发明属于固废资源化利用技术领域，公开了一种采用镍冶炼炉渣为原料的人造复合石板材及制备方法。所述人造复合石板材包括表层和底层，所述表层材料包括镍冶炼炉渣颗粒、石英粉、岩棉纤维、无机颜料和有机树脂粘合剂；所述底层材料包括镍冶炼炉渣颗粒、细粒径颗粒填充料和水泥。本发明所得人造复合石板材具有与市场上的石英石板材相当的外观及质感，其力学强度满足实际使用要求。在实现了镍冶炼炉渣的处理和充分再利用的同时，还可以减少对天然石材的开采利用。具有良好的商业价值和环保价值。
Artificial composite stone slab adopting nickel smelting slag as raw material and preparation method thereof
一种采用镍冶炼炉渣为原料的人造复合石板材及制备方法
LI ZHI (author)
2021-11-30
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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