Effect of Lightweight Magnesia Content on Properties of Periclase-Magnesium-Aluminate Spinel Bricks

LIU Desong; YANG Zhongde; LIN Xin; XIE Hu; ZHANG Hanxin; WANG Kai; HUANG Shouwu; LIU Zhenying

[5] REN X M, MA B Y, ZHANG G L, et al. Preparation and properties of MgAl2O4 spinel ceramics by double-doped Sm2O3-(Y2O3, Nb2O5 and La2O3)［J］. Materials Chemistry and Physics, 2020, 252: 123309.

[6] PENG W D, CHEN Z, YAN W, et al. Advanced lightweight periclase-magnesium aluminate spinel refractories with high mechanical properties and high corrosion resistance［J］. Construction and Building Materials, 2021, 291: 123388.

[7] FU L P, GU H Z, HUANG A, et al. Design, fabrication and properties of lightweight wear lining refractories: a review［J］. Journal of the European Ceramic Society, 2022, 42(3): 744-763.

[8] HOSSAIN S S, ROY P K. Preparation of multi-layered (dense-porous) lightweight magnesium-aluminum spinel refractory［J］. Ceramics International, 2021, 47(9): 13216-13220.

[11] HU S H, HUANG A, JIA Q L, et al. Degradation of magnesia-chromite refractory in ZnO-containing ferrous calcium silicate slags［J］. Ceramics International, 2021, 47(8): 11276-11284.

[12] SHI J Y, LIU B J, LIU Y C, et al. Preparation and characterization of lightweight aggregate foamed geopolymer concretes aerated using hydrogen peroxide［J］. Construction and Building Materials, 2020, 256: 119442.

[13] ZHOU W Y, YAN W, MA S B, et al. Degradation mechanisms of periclase-magnesium aluminate spinel refractory bricks used in the upper transition zone of a cement rotary kiln［J］. Construction and Building Materials, 2021, 272: 121617.

[14] FU L P, GU H Z, HUANG A, et al. Possible improvements of alumina-magnesia castable by lightweight microporous aggregates［J］. Ceramics International, 2015, 41(1): 1263-1270.

[15] CHEN Z, YAN W, DAI Y J, et al. Effect of microporous corundum aggregates on microstructure and mechanical properties of lightweight corundum refractories［J］. Ceramics International, 2019, 45(7): 8533-8538.

[16] YAN W, WU G Y, MA S B, et al. Energy efficient lightweight periclase-magnesium alumina spinel castables containing porous aggregates for the working lining of steel ladles［J］. Journal of the European Ceramic Society, 2018, 38(12): 4276-4282.

[17] ZOU Y, GU H Z, HUANG A, et al. Effects of aggregate microstructure on slag resistance of lightweight Al2O3-MgO castable［J］. Ceramics International, 2017, 43(18): 16495-16501.

[18] LEI Z W, SUN X T, ZHU S F, et al. Nature inspired mxene-decorated 3D honeycomb-fabric architectures toward efficient water desalination and salt harvesting［J］. Nano-Micro Letters, 2022, 14(1): 10.

[19] WU G Y, YAN W, SCHAFFNER S, et al. A comparative study on the microstructures and mechanical properties of a dense and a lightweight magnesia refractories［J］. Journal of Alloys and Compounds, 2019, 796: 131-137.

[20] YUAN C, LIU Y, LI G Q, et al. Comparison study on effect of nano-sized Al2O3 addition on the corrosion resistance of microporous magnesia aggregates against tundish slag［J］. Ceramics International, 2022, 48(4): 5139-5144.

[22] YAN J J, YAN W, CHEN Z, et al. A strategy for controlling microstructure and mechanical properties of microporous spinel (MgAl2O4) aggregates from magnesite and Al(OH)3［J］. Journal of Alloys and Compounds, 2022, 896: 163088.

[24] LIN X L, YAN W, MA S B, et al. Corrosion and adherence properties of cement clinker on porous periclase-spinel refractory aggregates with varying spinel content［J］. Ceramics International, 2017, 43(6): 4984-4991.

[25] YUAN C, LIU Y, LI G Q, et al. Adsorption mechanism of oxide inclusions by microporous magnesia aggregates in tundish［J］. Ceramics International, 2022, 48(1): 427-435.