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In relation to this article, we declare that there is no conflict of interest.
Publication history
Received January 29, 2025
Revised March 16, 2025
Accepted April 5, 2025
Available online September 25, 2025
articles This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
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Optimization of Preparation Process and Property Study of BFS-based Alkali-activated Porous Thermal Insulation Materials

School of Geology and Environment , Xi’an University of Science and Technology 1Shaanxi BO SHI YI SAN New Material Environmental Protection and Technology Co., 2Key Laboratory of Coal Resources Exploration and Comprehensive Utilization, Ministry of Natural Resources 3China National Heavy Machinery Research Institute Co, Ltd. 4School of Physics and Materials Science , Chang ji University
leizh1981@sohu.com
Korean Journal of Chemical Engineering, September 2025, 42(11), 2569-2582(14)
https://doi.org/10.1007/s11814-025-00465-6

Abstract

This research centers on the conversion of blast furnace slag, a major by-product of steel-making, into high-performance

alkali-activated porous thermal insulation materials. Single-factor experiments explored the eff ects of water-cement ratio,

SS modulus, and alkali activator content on BFS-based cementitious materials, and SDS content, H

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