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Diffusion coefficients of 2,2,2-trifluoroethanol/water mixtures
Pereira, Luís A. M.; Ramalho, João P. P.; Carvalho, Alfredo J. P.; Morgado, Pedro; Filipe, Eduardo J. M.; Martins, Luís F. G.Aqueous mixtures of 2,2,2-trifluoroethanol have received significant attention in the last years because their applications, such as working fluid in Rankine cycle thermal engines or as solvent in studies of protein stability (protein folding). From the fundamental point of view, fluoroalcohols have an amphyphile character, due to the simultaneous presence of a hydrophobic (and alkane-phobic) fluorinated surfac...
Diffusion coefficients of chlorophenols in water by computer simulation
Parreira, M. Cristina B.; Ramalho, João P. P.; Carvalho, Afredo J. P.; Morgado, Pedro; Filipe, Eduardo J. M.Cholophenols have found extensive industrial applications as wood preservatives or intermediated compounds for pesticide synthesis, and are also by-products of wood pulp bleaching processes [1]. As a result, they are nowadays common natural water contaminants, being considered priority substances by recent European Directives for Environmental Protection, due to their toxicity and persistence. The establishment...
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