KAGAKU KOGAKU RONBUNSHU KAGAKU KOGAKU RONBUNSHU, Vol.43, No.2 Entire volume, number list ISSN: 0386-216X (Print) In this Issue (4 articles) 139 - 144 Experimental Evaluation of the Validity of a Scaling Law for Bubbling Fluidized Beds by use of a Model of Pressure Fluctuation and Bubble BehaviorIshii H, Takai Y, Nishioka H 145 - 149 Fabrication of Water Glass Fibers by Centrifugal Spinning and Characterization of Their Thermal Conductivity as a Heat-InsulatorIimura K, Satone H, Suzuki M 150 - 159 Accelerating Effect of Monovalent-Cation-Substituted Phosphates on Nucleation of Sodium Acetate Trihydrate from Its MeltWatanabe Y 160 - 166 Accelerating Effect of Polyvalent Cation-Substituted Phosphates on Nucleation of Sodium Acetate Trihydrate from Its MeltWatanabe Y