1. Japan’s International Cooperation on 3R Promotion Ryutaro Yatsu, Ph.D. Vice-Minister Ministry of the Environment, Japan 1 Global Forum on Environment Tokyo, Japan, 17…
Residue after burning of fossil fuels Fly Ash Bottom Ash Clinker CONSTITUENTS OF ASH ASH FUSION CHARACTERSTICS SiO2 60% Al2O3 10% Fe2O3 14% CaO 8% MgO 2% SO3 5% Others Rest…