We are delighted to welcome you to Equifase 2027, the XIV Iberoamerican Conference on Phase Equilibria and Fluid Properties for Process Design, to be held in Pucón, Chile, from October 3–6, 2027.
The conference gathers researchers, industry professionals, and young scientists from around the world to exchange the latest developments, build new collaborations, and help chart the future direction of thermodynamics. The main themes for this edition are listed at the bottom of this page.
Abstract submission is now open — you can access it through the Abstract submission section.
We look forward to seeing you in Pucón this October 2027.
Andrés Mejía, Conference Chair
Equifase: 40 years of Ibero-American Dialogue on Phase Equilibria
EQUIFASE traces its roots to 1983, when Latin American delegates at a conference in Georgia, USA, resolved to build a forum of their own — an ambition realized the following year through a landmark thermodynamics course in Bahía Blanca, Argentina. That momentum led Ricardo Reich to convene the first EQUIFASE in Concepción, Chile, in 1987, launching a tradition that has since traveled through Brazil, Mexico, Venezuela, Spain, Argentina, and Portugal. Along the way, the conference has weathered challenges, celebrated milestones, and mourned the loss of cherished colleagues, while steadily growing into one of the most respected gatherings in Ibero-American thermodynamics. Forty years after it began, EQUIFASE returns to Chile for its fourteenth edition, in Pucón.
EQUIFASE 2027 will feature nine plenary lectures, one for each conference topic, presented unopposed to the full audience. Plenary abstracts will be published together with the conference's book of abstracts.
Keynote speakers to be confirmed soon!
