Determination and modeling of binary and ternary solid-liquid phase equilibrium for the systems formed by 1,8-dinitronaphthalene and 1,5-dinitronaphthalene and N -methyl-2-pyrrolidone Xie, Y.; Du, C.; Cong, Y.; Wang, J.; Han, S.; Zhao, H.; The Journal of Chemical Thermodynamics 2016, 101, 363-371