@article{oai:tohoku.repo.nii.ac.jp:00050338,
 author = {小坂,  岑雄 and 白石, 裕 and 斎藤,  恒三},
 issue = {1/2},
 journal = {東北大學選鑛製錬研究所彙報 = Bulletin of the Research Institute of Mineral Dressing and Metallurgy, Tohoku University},
 month = {Jan},
 note = {application/pdf, It is very important for a practical purpose to elucidate the kinetics of the heterogeneous reactions which accompany the changes in physical properties of melt, such as viscosity, with the change in composition of melt, e.g., lime slaging and FeO reduction in silicate melt. To contribute to an analysis of such processes, the dissolution of silica cylinder into the sodium silicate melts has been measured at temperatures between 1,100° and 1,300℃ under a static or a rotating condition of the cylinder. It has been observed that the decrease of radius of the cylinder is proportional to the square root of the immersion time under a static condition, and under a rotating condition it is proportional to the immersion time. On the assumption of Stokes-Einstein relationship, non-dimensional treatment of the experimental results reveals that the dissolution process is governed by the diffusion process through the melt. From this treatment interdiffusion coefficients are estimated as follows : [numerical formula], 紀要類(bulletin), 577276 bytes},
 pages = {13--21},
 title = {<報文>溶融ケイ酸塩中へのケイ酸ガラスの溶解},
 volume = {24},
 year = {1969}
}