STUDY ON THE EFFECT OF METALLURGICAL WASTE ON THE WATER RESISTANCE OF MAGNESIUM OXYSULFATE CEMENT (MOS) COATINGS

被引：0
|
作者：
Sun, E.Y. [1 ]
Meng, X.Z. [2 ]
机构：
[1] School of applied technology, University of Science and Technology Liaoning, Anshan, China
[2] Pangang Metallurgical Materials Co., Ltd, Panzhihua, China
来源：
Metalurgija | 2024年 / 63卷 / 02期
关键词：
Blast furnaces - Cements - Hydration - Iron - Magnesium compounds - Magnesium powder - Powder coatings - Scanning electron microscopy - Slags;
D O I：
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中图分类号：
学科分类号：
摘要：
In this paper, in order to achieve the resource utilization of metallurgical waste, this article studied the water resistance of magnesium oxysulfate cement coating using blast furnace slag powder and iron tailings powder as fillers, and characterized its hydration products using X-ray diffraction (XRD) and scanning electron microscopy (SEM). The results indicate that an appropriate amount of slag powder and iron tailings powder can make the internal structure of the coating more dense, effectively improve the softening coefficient, and enhance water resistance. © 2024, Faculty of Metallurgy. All rights reserved.
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页码：194 / 196
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