Comment on“Densities and apparent molar volumes of concentrated aqueous LiCl solutions at high temperatures and high pressures”by Ilmutdin M.Abdulagatov and Nazim D.Azizov,Chemical Geology 230(2006) 22-41
<正>Recently,Abdulagatov and Azizov(2006) measured the densities of aqueous LiCl solutions from 0.129 to 15.498 mol kg~(-1),291.25 to 607.71 K,and 0.961 to 30.55 MPa.These density data are accurate and valuable for geochemical applications.However,their model(Eqs. (5) and(6)) for calculating the volume(or density) of aqueous LiC1 solutions apparently bears some flaws and the accuracy they reported contradicts what we calculated.