Use of FGD gypsum in fire resistant panels
作者： C. Leiva , C. García Arenas , L.F. Vilches , J. Vale , A. Gimenez
DOI: 10.1016/J.WASMAN.2010.01.028
关键词:
摘要: Gypsum from power plant flue gas desulphurization units (FGD gypsum) is a combustion by-product produced in high quantities. In this paper, gypsum panels composed of 100% FGD two plants have been subjected to different physico-chemical (density, pH, humidity), mechanical (flexural and compressive strength, surface hardness, impact resistance), fire resistance environmental tests (leaching radioactivity). The results obtained compared with the requirements established some European standards for commercial other similar products. addition, manufactured order determine recycling possibilities kind material application.
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