Álvaro Pérez-Salado Kamps and, G. Maurer
Nov 12, 1996
Citations
2
Influential Citations
68
Citations
Journal
Journal of Chemical & Engineering Data
Abstract
The chemical equilibrium constant for the dissociation of protonated N-methyldiethanolamine (MDEA, CH3N(C2H5OH)2) in aqueous solutions is determined from electromotive force measurements at temperatures from 278 K to 368 K. Experimental results are reported and compared to literature values. Experimental results (on molality scale) are correlated by ln K = [−819.7/(T/K)] − 79.474 + 10.9756 ln(T/K).