P. O. Ferreira

Liquid-liquid equilibria for the system N-methylpyrrolidone + toluene + n-heptane: UNIFAC interaction parameters for N-methylpyrrolidone

P. O. Ferreira, J. B. Ferreira, A. Medina, 1984 .

Phase equilibria for the separation of aromatic and nonaromatic compounds using mixed solvents. Part I. The system n-heptane—toluene—N-methylpyrrolidone/monoethyleneglycol

D. Barbosa, P. O. Ferreira, A. Medina, 1984 .

Infinite dilution activity coefficients for aromatic and nonaromatic compounds in N-methylpyrrol idone, ethylene glycol and mixtures of the two solvents

A. Medina, P. O. Ferreira, Joao C. Bastos, 1987 .

High pressure phase equilibrium data for the systems carbon dioxide/ethyl acetate and carbon dioxide/isoamyl acetate at 295.2, 303.2 and 313.2 K

D. Barbosa, Marta Vázquez da Silva, P. O. Ferreira, 2000 .