Preparation of composite ceramic membrane supported by different substrates for heat recovery from flue gas

Yuntao Zhang; Dehua Liang; Jiguang Huang; Haiping Chen; Heng Zhang

doi:10.1117/12.2640794

24 October 2022 Preparation of composite ceramic membrane supported by different substrates for heat recovery from flue gas

Yuntao Zhang, Dehua Liang, Jiguang Huang, Haiping Chen, Heng Zhang

Author Affiliations +

Proceedings Volume 12289, International Conference on Intelligent Manufacturing and Industrial Automation (CIMIA 2022); 122890G (2022) https://doi.org/10.1117/12.2640794
Event: International Conference on Intelligent Manufacturing and Industrial Automation (CIMIA 2022), 2022, Kunming, China

Abstract

Low-cost ceramic membranes supported by fly-ash-based substrates were fabricated. The membrane pore sizes were abated significantly after coating new layers on the substrates. The effect of substrate pore size on the composite membrane pore size distribution was investigated. The fabricated membranes were tested in transport membrane condenser for water and heat recovery from flue gas. Experimental results indicate that heat flux recovered by the prepared membrane was 9.2%-10.8% lower than that recovered by commercial membrane. The findings from the recovery test provide guidelines for developing low-cost membranes for gas dehydration.

Citation Download Citation

Yuntao Zhang, Dehua Liang, Jiguang Huang, Haiping Chen, and Heng Zhang "Preparation of composite ceramic membrane supported by different substrates for heat recovery from flue gas", Proc. SPIE 12289, International Conference on Intelligent Manufacturing and Industrial Automation (CIMIA 2022), 122890G (24 October 2022); https://doi.org/10.1117/12.2640794

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