C_2S-C_4A_3S^^--C_4AF-CS^^-系クリンカーのCO_2低減効果と特質

概要

論文の詳細を見る
Burnability of raw meal and characteristics of clinker in the system C_2S-C_4A_3S^^--C_4AF CS^^- were investigated in comparison with those of ordinary portland cement (OPC) clinker to obtain fundamental data on the clinker. The amount of CO_2 exhausted from the raw meal of the system C_2S-C_4A_3S^^--C_4AF-CS^^- was expected to decrease by about 30% compared with that of the raw meal for OPC. The formation of clinker minerals occurred at about 900℃ and completed at 1250℃. Since the resulting clinker is porous and clinker minerals are small in size, the grindability of this clinker was better than that of OPC. The mineralogical composition of the clinker calculated using the equation by Bogue's method was similar to the composition obtained by combining the solvent extraction method and XRD. However, the chemical composition of each mineral determined by E PMA was remarkably different from that of OPC.
社団法人日本セラミックス協会の論文
1994-12-01