Use of Angang Slag for the Production of Glass-Ceramic Materials

Hong Xia Lu; Tie Cui Hou; Zhang Wei; Li Jian Li; Rui Zhang; Hong Liang Xu; Hai Long Wang; Shaokang Guan

doi:10.4028/www.scientific.net/KEM.368-372.1426

Paper Titles

Effects of Phosphorus and Fluorine on the Crystallization and Structure of CaO-A1₂O₃-SiO₂ System Glass-Ceramic
p.1412

Microstructure and Crystallization Kinetics Analysis of MO-B₂O₃-Al₂O₃-SiO₂(M=Mg, Ca, Ba) Glass-Ceramics
p.1415

Phase Separation and Nanocrystal TiO₂ Formation in Na₂O-B₂O₃-SiO₂-TiO₂ System
p.1419

Microstructure and Properties of Calcium Borosilicate and Borosilicate Glass-Ceramic Composites
p.1422

Use of Angang Slag for the Production of Glass-Ceramic Materials
p.1426

Effect of ZrO₂ on Mechanical and Biological Properties of Calcium Phosphate-Based Glass-Ceramics for Biomedical Applications
p.1429

Properties and Structure of BaO-ZnO-B₂O₃ Glasses
p.1433

Li₂O-Al₂O₃-SiO₂ Glass-Ceramics Used As Anodic Bonding Materials
p.1436

Laser Induced Crystallization of LAS Glass System Doped with Samarium Ion
p.1439

HomeKey Engineering MaterialsKey Engineering Materials Vols. 368-372Use of Angang Slag for the Production of...

Use of Angang Slag for the Production of Glass-Ceramic Materials

Abstract:

The characteristic of Angang blast furnace slag was studied by X-ray fluorescence spectrometry, DSC, X-ray diffraction and SEM. SiO2-Al2O3-CaO system glass-ceramics have been obtained successfully from slag with other additives. The properties of slag-based glass-ceramics were analyzed in this paper. It has been found that nucleation temperature is in the range of 600~700 °C, and crystallization temperature is in the range of 850~950 °C. The crystals phase is 2 CaO⋅ Al2O3⋅ SiO2. The chemical and mechanical properties of slag-based glass-ceramics are superior to the properties of clay brick.