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Investigation of Mineral Hydraulic Binders Based on the Slag-Cement System Obtained with the Use of Vortex Electromagnetic Homogenization
Refractories and Industrial Ceramics ( IF 0.4 ) Pub Date : 2021-07-24 , DOI: 10.1007/s11148-021-00567-8
B. B. Khaidarov 1 , D. S. Suvorov 1 , D. V. Lysov 1 , G. G. Luchnikova 1 , M. E. Druzhinina 1 , D. V. Kuznetsov 1 , I. N. Burmistrov 2 , A. V. Bychkov 3 , S. L. Mamulat 4
Affiliation  

Samples of mineral hydraulic binder and artificial stone based on such binder were obtained from granulated blast furnace slag and Portland cement M500 using vortex electromagnetic homogenization. The following physico-chemical characteristics of mineral powders have been investigated: phase and chemical composition, specific surface area, particle size distribution, mechanical properties of artificial stone based on the slag-cement system binders. It is shown that the introduction of 10 to 50 wt.% of Portland cement into the composition of the developed materials results in the variation of ultimate compressive strength of the samples from 50 to 90 MPa, and density variation from 2.1 to 2.5 g/cm3. These materials have low cost due to the use of blast-furnace slag as a raw material along with an energy-efficient grinding technique.



中文翻译:

基于涡流电磁均化矿渣-水泥体系的矿物水硬性粘合剂研究

矿物水硬性粘合剂和基于这种粘合剂的人造石样品是使用涡旋电磁均化从粒状高炉矿渣和波特兰水泥 M500 中获得的。研究了矿粉的以下理化特性:基于矿渣-水泥体系粘合剂的人造石的相和化学成分、比表面积、粒度分布、机械性能。结果表明,将 10 至 50 wt.% 的硅酸盐水泥引入到所开发材料的组合物中导致样品的极限抗压强度从 50 到 90 MPa 变化,密度从 2.1 到 2.5 g/cm3 变化3. 由于使用高炉矿渣作为原材料以及节能粉磨技术,这些材料的成本较低。

更新日期:2021-07-24
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