作者: Xin-Rui Xia , Ronald E. Baynes , Nancy A. Monteiro-Riviere , Jim E. Riviere
DOI: 10.1080/15376520590968888
关键词: Permeation 、 Partition coefficient 、 Membrane 、 Naphthalene 、 Benzene 、 Chemistry 、 Absorption (chemistry) 、 Aqueous solution 、 Inorganic chemistry 、 Reaction rate constant
摘要: The absorption of aromatic hydrocarbons from aqueous media is a critical step involved in many biological processes after occupational and environmental exposures to jet fuel. A membrane-coated fiber (MCF) technique was used study the uptake kinetics. flow-through system provide constant concentration for prolonged permeation experiments. Polydimethylsiloxane (PDMS) polyacrylate (PA) MCFs were differential absorptivity compounds between two membrane materials. equilibrium amount kinetic parameter describing kinetics obtained by regression profiles with mathematical model. partition coefficients, uptake, elimination rate constants determined six benzene three naphthalene derivatives. PDMS/water coefficients derivatives linearly correlated their logKo/w (LogKpdms/w = 0.871LogKo/w...