KAGAKU KOGAKU RONBUNSHU KAGAKU KOGAKU RONBUNSHU, Vol.43, No.5 Entire volume, number list ISSN: 0386-216X (Print) In this Issue (7 articles) 319 - 326 Electric Charging of Dielectric Particle Layers and Levitation of Particles in a Strong Electric FieldShoyama M, Matsusaka S 327 - 335 Improvement in Settling Performance of Disrupted Sludge by Salt AdditionIritani E, Katagiri N, Minato J, Nishikawa M 336 - 341 Development of a Membrane-on-Catalyst Hydrogen Production Module for Steam Reforming of City GasShirasaki Y, Sato T, Itoh N, Tsuneki T, Nishii T, Kurokawa H, Yasuda I, Shimamori T, Takagi Y, Hikosaka H, Tanaka H 342 - 346 Effect of Preheating Conditions of Hydrogen Peroxide on Flow-Type Hydrothermal Partial Oxidation of MethaneOrita Y, Machida H, Horizoe H 347 - 357 Activity and Data Models of Planning Processes for Industrial Symbiosis in Rural AreasKanematsu Y, Okubo T, Kikuchi Y 358 - 366 Change in Sorption of Copper and 2,4-Dichlorophenoxyacetic Acid Dimethlyamine in Coexistence of Calcium onto Soil Humic Acid with Different Degrees of HumusShoji R, Makino H 367 - 371 A Stochastic Event of Once in Roughly 1200 Years and Regime Shift at Lake Shinjiko in 2012Nishimura J