Thermodynamics cares with the quantification of relations between applied energy and therefore the consequent changes within the state of any real system. Its wide applications within the field of Chemical engineering i.e., Transport material, Physical transform material, chemically transform material. Thermodynamics enables us to extend the efficiency of process Estimation of phase equilibrium and reaction kinetics. The journal provides a multidisciplinary and international platform for the propagation to academia and industry of both scientific and engineering contributions. These journals focuses on original reasoning and new research leads to fundamentals and applications in thermodynamics. Original manuscripts in several areas of thermodynamics, including critical up-to-date reviews are solicited.