Journal ArticleDOI
Effect of heat treatment and zircon addition on the properties of low-cement castables based on recycled alumina grog
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TLDR
In this paper, low-cement castables were prepared using 70% alumina grog aggregates obtained from crushed alumina brick waste, and the aggregates were thermally treated at 1550°C for 3h.About:
This article is published in Ceramics International.The article was published on 2021-02-01. It has received 5 citations till now. The article focuses on the topics: Grog & Mullite.read more
Citations
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Utilization of abrasive industry waste as a substitute material for the production of fireclay brick
Sabarinathan Palaniyappan,P. Sabarinathan,V.E. Annamalai,S. Ashwinkumaran,D. Thenmuhil,Dhinakaran Veeman +5 more
TL;DR: In this paper, the authors deal with the production of fireclay brick by adding different compositions of 0, 10, 20, 20 and 30% of alumina abrasive waste.
Journal ArticleDOI
Utilization of abrasive industry waste as a substitute material for the production of fireclay brick
TL;DR: In this article , the authors deal with the production of fireclay brick by adding different compositions of 0, 10, 20, 20 and 30% of alumina abrasive waste.
Journal ArticleDOI
Synthesis and performance of aluminous cements containing zirconium and strontium as alternatives to the calcium aluminate cements designed for the production of high performance refractories
TL;DR: In this article , composite cements belonging to the CaO-Al2O3-ZrO2 (C-A-Z) and CaO−SrO−Al 2O3−Zr O3 (CSr-AZ) systems were evaluated as alternatives to calcium aluminate cements (CACs) for use in the refractory castables technology.
Journal ArticleDOI
Effect of composite micro-powder added with α-Al2O3 and zirconium basic carbonate on the structure and properties of corundum castable
TL;DR: In this article , the influence of composite micro-powder of α-Al2O3 and zirconium basic carbonate (ZBC) on the microstructure, mechanical and thermal properties, and slag resistance of corundum castable was analyzed.
References
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Journal ArticleDOI
The recyclability benefit rate of closed-loop and open-loop systems: a case study on plastic recycling in Flanders
Sofie Huysman,Sam Debaveye,Thomas Schaubroeck,Steven De Meester,Fulvio Ardente,Fabrice Mathieux,Jo Dewulf +6 more
TL;DR: In this article, the authors analyzed the concept of the recyclability benefit rate indicator, which expresses the potential envi- ronmental savings that can be achieved from recycling the product over the environmental burdens of virgin production followed by disposal.
Journal ArticleDOI
Basic slag attack of spinel-containing refractory castables
TL;DR: In this article, a basic slag corrosion mechanism was proposed to evaluate the overall microstructural effect on the corrosion resistance of spinel-containing refractory castables, and the results pointed out that lower penetration can be attained by reducing the pore size diameters, whereas chemical corrosion resistance is a consequence of higher content of fine alumina, lower amount of calcium aluminates and the lack of liquid phase in the castable matrix.
Journal ArticleDOI
Effect of mullite formation on properties of refractory castables
Mahmoud F. Zawrah,N.M. Khalil +1 more
TL;DR: In this paper, the effect of the mullite bond phase on the physico-mechanical and refractory properties of the castable castables was investigated after firing at different firing temperatures using X-ray diffractin analysis.
Journal ArticleDOI
Effect of micro and nano-Al2O3 addition on the microstructure and properties of MgO-C refractory ceramic composite
TL;DR: In this paper, the effect of micro and nano-Al2O3 on the microstructure and properties of MgO-C refractory ceramic composite was investigated.
Journal ArticleDOI
Recycling of refractory bricks used in basic steelmaking: A review
TL;DR: Refractories are indispensable for all high temperatures processes, such as the production of metals, cement, glass and ceramics as mentioned in this paper, and they are used in many high temperature processes.