Experimental Study on Utilization FGD Byproducts in Building Bricks

Abstract:

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This paper discussed the feasibility of unburned and non-autoclaved, steam cured bricks prepared by FGD byproducts from coal-fired power plants. The results show that FGD byproduct, aggregates, cementious materials and water could be used to prepare bricks during the process of stir and compaction under natural cure and steam cured condition. S4 and Z2 are the optimum design mixture composition. The maximum compressive strength and saturation coefficient are 28.7 MPa and 96.7%. FGD byproducts do no harm to environment and a pilot-scale experiment demonstrates that bricks made with FGDA can meet the MU10 level bricks technical requirement.

Info:

Periodical:

Advanced Materials Research (Volumes 150-151)

Edited by:

Jinglong Bu, Zhengyi Jiang and Sihai Jiao

Pages:

753-757

DOI:

10.4028/www.scientific.net/AMR.150-151.753

Citation:

X. H. Li et al., "Experimental Study on Utilization FGD Byproducts in Building Bricks", Advanced Materials Research, Vols. 150-151, pp. 753-757, 2011

Online since:

October 2010

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Price:

$35.00

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