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Retarding inhibition material, preparation method thereof, modified phosphorus slag admixture containing retarding inhibition material and phosphorus slag concrete
The invention discloses a retarding inhibition material and a preparation method thereof, and a modified phosphorus slag admixture and phosphorus slag concrete containing the retarding inhibition material, and belongs to the technical field of civil engineering materials. The preparation method of the retarding inhibition material comprises the following steps: (1) weighing the fluorine removal component, the phosphorus removal component and the reinforcing component according to the mass ratio; and (2) putting all the components into homogenizing equipment, stirring at a high speed, and uniformly mixing to obtain the retarding inhibition material for the phosphorus slag concrete. The modified phosphorus slag admixture is prepared from a delayed coagulation inhibition material and phosphorus slag in a mass ratio of (0.1-5): 100. The cement setting delaying effect of the phosphorus slag as the concrete admixture can be effectively achieved, the early strength of the phosphorus slag concrete is improved, the application range of the phosphorus slag as the admixture in the concrete is widened, and the dosage of the phosphorus slag as the admixture in the concrete is increased.
本发明公开了一种缓凝抑制材料及制备方法、包含其的改性磷矿渣掺合料和磷渣混凝土，属于土木工程材料技术领域。缓凝抑制材料的制备方法包括(1)按质量比称量除氟组分、除磷组分、增强组分；(2)将所有组分投入至均化设备，高速搅拌，混匀得到磷渣混凝土用缓凝抑制材料。改性磷矿渣掺合料由质量比0.1～5:100的缓凝抑制材料与磷矿渣组成。本发明可有效解决磷渣作为混凝土掺合料所具有的延缓水泥凝结作用，提高磷渣混凝土早期强度，扩大磷渣作为掺合料在混凝土中的应用范围和用量。
Retarding inhibition material, preparation method thereof, modified phosphorus slag admixture containing retarding inhibition material and phosphorus slag concrete
The invention discloses a retarding inhibition material and a preparation method thereof, and a modified phosphorus slag admixture and phosphorus slag concrete containing the retarding inhibition material, and belongs to the technical field of civil engineering materials. The preparation method of the retarding inhibition material comprises the following steps: (1) weighing the fluorine removal component, the phosphorus removal component and the reinforcing component according to the mass ratio; and (2) putting all the components into homogenizing equipment, stirring at a high speed, and uniformly mixing to obtain the retarding inhibition material for the phosphorus slag concrete. The modified phosphorus slag admixture is prepared from a delayed coagulation inhibition material and phosphorus slag in a mass ratio of (0.1-5): 100. The cement setting delaying effect of the phosphorus slag as the concrete admixture can be effectively achieved, the early strength of the phosphorus slag concrete is improved, the application range of the phosphorus slag as the admixture in the concrete is widened, and the dosage of the phosphorus slag as the admixture in the concrete is increased.
本发明公开了一种缓凝抑制材料及制备方法、包含其的改性磷矿渣掺合料和磷渣混凝土，属于土木工程材料技术领域。缓凝抑制材料的制备方法包括(1)按质量比称量除氟组分、除磷组分、增强组分；(2)将所有组分投入至均化设备，高速搅拌，混匀得到磷渣混凝土用缓凝抑制材料。改性磷矿渣掺合料由质量比0.1～5:100的缓凝抑制材料与磷矿渣组成。本发明可有效解决磷渣作为混凝土掺合料所具有的延缓水泥凝结作用，提高磷渣混凝土早期强度，扩大磷渣作为掺合料在混凝土中的应用范围和用量。
Retarding inhibition material, preparation method thereof, modified phosphorus slag admixture containing retarding inhibition material and phosphorus slag concrete
一种缓凝抑制材料及制备方法、包含其的改性磷矿渣掺合料和磷渣混凝土
TAN YANBIN (author) / YUE CHENGJUN (author) / GE XIN (author) / YANG LU (author) / LI LINXIANG (author) / ZHENG YONGJIE (author) / WU JUNJIE (author) / WANG HAO (author) / QI JING (author)
2024-09-10
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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