Welcome to FRI(SM) - A Distillation Research Consortium

Fractionation Research, Inc. is a non-profit research consortium supported by memberships which include the largest petroleum and petrochemical companies in the world. It was founded in the 1950's to engage in research that was too expensive for any one company.

That research includes the only commercial, full-scale distillation experimentation program operating with hydrocarbon systems at pressures ranging from deep vacuum to 400psia. Thirty-seven member companies completed the organizational framework that has now grown to over sixty members, including many leading companies in the field of distillation, of which more than 60% are international.

IMPORTANT:  Signing In

Member sign in for the new website has been improved. To access the Member, TAC, or TC areas, simply click the "Sign In" link located on the top bar or on the navigation menu to the left.

A dialog box will appear asking for your user name and password. The existing user names and passwords will work with the new site. After successfully authorizing, you will then be automatically directed to a home page appropriate for your access level.

Distillation Pilot Plant
Stillwater, OK