Browsing by Author "Liyanage, DPLNM"

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  • Suitability of using al sludge waste to produce paving block 
    Wijethunga, KHDL; Liyanage, DPLNM; Guluwita, SP [Conference-Abstract]
    Aluminum sludge is a by-product of water treatment plants that use aluminum salts as a primary coagulant. Researchers examine the influence of dry aluminum sludge as a partial Portland cement type I replacement on the ...