Merichem Company provides a diversified portfolio of products and services to a wide range of operations, including the refining and petrochemicals industries. With more than 1,000 licensed process units worldwide, Merichem is the leader in licensing patented process technologies and supplying proprietary equipment to provide hydrocarbon treating solutions and by-product management services that remove sulfur and other impurities from hydrocarbon liquids and gases in the upstream and downstream energy sectors.

Merichem provides the Oil and Gas industry with critical proprietary impurity removal processes to increase the quality of Refinery Products and Gas streams. Merichem beneficially re-uses spent caustics and other byproducts produced by oil refining and petrochemical plants around the globe. We are also one of the leading suppliers of naphthenic acid and its derivatives in the world. Merichem Process Technologies has been providing key proprietary refinery product improvement technologies, many based on the FIBER-FILM® technology for over 35 years. Merichem Gas Technologies provide proprietary solutions for the removal of H2S and other impurities from a wide range of gas applications. Merichem Caustic Services is the group that provides the beneficial reuse option for Refinery Caustics including the production of naphthenic acids. Merichem Company has been involved with refinery caustics for over almost all of its history.