We are pleased to announce a special issue of the 9th International Symposium on Molecular Thermodynamics and Molecular Simulation (MTMS '21) in the journal Fluid Phase Equilibria that will be edited by Prof. Yoshiyuki Sato and Dr. Mitsuhiro Kanakubo as guest-editors as guest-editors.

We invite all conference participants to submit a manuscript for publication in the special issue. Please note that all submissions must comply with the scope of Fluid Phase Equilibria and will be peer reviewed in the same manner as all other articles published in Fluid Phase Equilibria.

We are excited about this special issue and will do our utmost to ensure timely reviewing and publication.