J Zhu, H Yan - International Journal of Minerals, Metallurgy, and …, 2017 - Springer
… coalfly ash slurry samples supplemented with different amounts of Al2O3, we fabricated mullite-based porousceramics via … The mullite-based porousceramic with an Al/Si molar ratio of …
JH Lee, WY Kim, TY Yang, SY Yoon… - … in Applied Ceramics, 2011 - journals.sagepub.com
… ; however, in this case, the morphology of the pores cannot routinely be controlled. … of coal fly ash and to produce reaction sintered porous mullite–matrix composite with tailored pore …
M Fu, J Liu, X Dong, L Zhu, Y Dong… - … of the European Ceramic …, 2019 - Elsevier
… Therefore, the aim of this work was to investigate the preparation of a highly porousceramic membrane consisting of a microstructure of interlocking whisker-structured mullite crystals …
OB Kotova, GV Ignatiev, DA Shushkov, M Harja… - … , Properties, Methods of …, 2020 - Springer
… the possibility of obtaining ceramics from fly ash without the … pores and, accordingly, the decrease of apparent density to 1.2 g/cm 3 . The value of the open porosity of porousceramics …
L Zhu, Y Dong, L Li, J Liu, SJ You - RSC advances, 2015 - pubs.rsc.org
… the coalfly … porous mullite support for ceramic membrane using coalfly ash and bauxite with the addition of AlF 3 and MoO 3 to reduce sintering temperature, as well as to change pore-…
W Liu, J Liang, C Fu, B Zeng, M Huang, G Yang… - Ceramics …, 2022 - Elsevier
… The coalfly ash (CFA) produced from coal-fired power generation is classified as a common … raw materials, to prepare hierarchically porousceramic composites that serve as potential …
D Das, K Nijhuma, AM Gabriel, GPF Daniel… - … the European Ceramic …, 2020 - Elsevier
… Based on our results, the porousceramic membrane … the coalfly ash waste not only to reduce its environmental impacts but also to produce high-valued SiC-based porousceramic …
B Angjusheva, E Fidancevska… - Chemical industry and …, 2012 - doiserbia.nb.rs
… ceramics obtained from five zones of electrofilter (fraction <0.063 mm). The consolidation of the fly … From Figure 4 it is evident that the porosity of the all fly ash samples decrease at a …
HB Ji, WY Kim, TY Yang, SY Yoon, BK Kim… - Journal of Physics and …, 2010 - Elsevier
… porous bulk ceramics with unidirectional aligned pore … The microstructure and properties of porousceramics processed … fabricate porous mullite-matrix composites using aqueous coalfly…