@article{oai:muroran-it.repo.nii.ac.jp:00008051, author = {曹, 定 and TSAO, Ting and 今井, 一博 and IMAI, Kazuhiro and 片山, 博 and KATAYAMA, Hiroshi}, journal = {室蘭工業大学研究報告. 理工編, Memoirs of the Muroran Institute of Technology. Science and engineering}, month = {Nov}, note = {application/pdf, A study has been made of the distribution equilibria between liquid iron and CaO-MgO-Fe_tO-SiO_2 slag saturated with MgO at 1600℃. The sulphide capacity C_s, the distribution ratio L_s of sulphur, the oxygen content [% 0] of liquid iron and the activity coefficient γ of Fe_tO were determined as functions of slag composition and theoretical optical basicity Λ, The main equations obtained are as follows: logC_s = 2.28 (N_ + 1.9N_ + 0.1N_ - N) -2.91log C_s = 1.06log N + 11.29Λ - 8.71 log L_s = 2.25 (N + 1.9N + 0.1N - N_) - log [% 0] - 2.02 log [% 0] = 0.736 log N_ + 1.82Λ - 1.54 log γ_ = -0.28 log N_ + 1.86Λ - 0.93The validity and applicability of these equations have been discussed in comparison with the data reported by the other investigators.}, pages = {305--316}, title = {MgO飽和CaO-MgO-FetO-SiO₂系スラグと溶鉄間の硫黄および酸素の分配平衡}, volume = {36}, year = {1986}, yomi = {イマイ, カズヒロ and カタヤマ, ヒロシ} }