Patton, C.L., Luks, K.D., 1994. Mulphase Equilibria of the Binary Mixture Xenon + 1-Decanol. Fluid Phase Equilibria, 98: 201-211. Our Group Has Previously Performed Liquid-Liquid-Vapor (11g) Studies of Binary Systems of Several Solvent Gases (Ethane, CO2, N2O) and the Homologous Series of 1-Alkanols. as a Result of These Studies, the Question Has Arisen as to What Effect the Molecular Nature of the Solvent Gas Has on the Llg Phase Equilibrium Behavior. to Help Answer This Question, the Llg and Solid-Liquid-Vapor (Sig) Behavior of the Binary Mixture of the Non-Polar Solvent Gas Xenon Plus the Solute 1-Decanol Are Examined. the Compositions and Molar Volumes of the Liquid Phase Along the Llg and Sig Loci Are Detailed. in Addition, Liquid-Vapor (Ig) Equilibrium Data Are Reported for Two Isotherms. the Properties Along the Multiphase Loci of Xenon + 1-Decanol Are Compared with Those for the Binary Mixtures Ethane + 1-Decanol, N2O + 1-Decanol and CO2 + 1-Decanol. © 1994.