1. Yang, Y., Xue, Q., Li, S.: Study on preparation of sintered thermal insulation wall material by high addition fly ash. Adv Mater Res. 374–377, 1258–1264 (2012)
2. Lin, K.L., Chang, J.C.: Feasibility of recycling waste diatomite and fly ash cosintered as porous ceramics. Envir Prog & Sust En. 32(1), 25–34 (2013)
3. Balo, F., Ucar, A., Yucel, H.L.: Development of the insulation materials from coal fly ash, perlite, clay and linseed oil. Ceramics Silikáty. 54(2), 182–191 (2010)
4. Zoric, D., Lazar, D., Rudic, O., Radeka, M., Ranogajec, J., Hirsenberger, H.: Thermal conductivity of lightweight aggregate based on coal fly ash. J Therm Anal Calorim. 110, 489–495 (2012)
5. Zhou, X.Y., Zheng, F., Li, H., Lu, C.L.: An environment-friendly thermal insulation material from cotton stalk fibers. Energy and Buildings. 42(7), 1070–1074 (2010)