Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions Chiali-Baba-Ahmed, N.; Dergal, F.; Negadi, L.; Mokbel, I.; The Journal of Chemical Thermodynamics 2013, 63, 44-51