@article{oai:kumadai.repo.nii.ac.jp:00022222, author = {實政, 勲 and 伊豆野, 恵 and Izuno, Megumi and 實政, 勲 and Sanemasa, Isao and 伊豆野, 恵 and Izuno, Megumi and Fujii, Yuka}, issue = {12}, journal = {Analytical Sciences}, month = {Dec}, note = {application/pdf, 論文(Article), The uptakes of cycloalkanes (C5 - C8) and bicyclic aromatic compounds (naphthalene, biphenyl, and azulene) by both strong acid cation (Dowex 50W-X4 and X8) and strong base anion (Dowex 1-X4 and X8) exchange resins have been studied in aqueous solutions at 25°C; their distribution constants (K) have been determined. The relationship between the octanol-water partition coefficient and the resin affinity for solutes has been analyzed. The K values of three aromatic compounds were found to be much higher than expected from the octanol-water partition coefficients. This is probably due to the π interaction of aromatic rings with the resin matrix. Microscopic observations revealed that azulene molecules are uniformly distributed inside a resin particle., http://www.jsac.or.jp/cgi-bin/analsci/toc/}, pages = {1541--1544}, title = {Uptake of Cycloalkanes and Bicyclic Aromatic Compounds by Ion-Exchange Resins from Aqueous Solutions}, volume = {21}, year = {2005}, yomi = {イヅノ, メグミ and サネマサ, イサオ and イヅノ, メグミ} }