Welcome

For over 60 years, Merichem Company and its wholly owned subsidiary, Merichem Chemicals & Refinery Services LLC (MCRS) has provided a diversified portfolio of products and services to a wide range of operations including the refining and petrochemicals industry. With over 1000 licensed process units worldwide, MCRS is a leader in licensing patented process technologies and proprietary equipment to provide hydrocarbon treating solutions and by-product management services which remove sulfur and other impurities from hydrocarbon liquids and gases in the upstream and downstream energy sectors.

While it began as a domestic operator, today MCRS produces products and services to customers globally. Merichem’s core strengths are its technology base, know-how and experience in sulfur chemistry as applied to the design and supply of engineered mass transfer process systems to remove sulfur compounds, mercaptans and other impurities from both gas and liquid hydrocarbon streams. The Company is best known for its FiberFilm® Contactor technology (“FiberFilm®”) and LO-CAT® technology. FiberFilm® is applied in caustic-treating systems to remove impurities from hydrocarbon streams. Merichem’s LO-CAT® technology removes hydrogen sulfide to sweeten conventional and unconventional natural gas streams. Merichem also provides services and activities to achieve beneficial reuse of spent caustic by-products from refineries and petrochemical plants; manufactures catalysts used in hydrocarbon-treating processes; and produces naphthenic acid chemicals that are sold to a variety of industries.

Today Merichem is organized in three distinct operating groups:

With sales representatives for over 40 countries and offices in Texas, Illinois, Alabama, Japan, and China, Merichem is committed to excellence. By applying years of experience Merichem is able to deliver considerable benefits to their customers while striving to achieve the highest standards of workplace health, safety and environmental protection.

Registered Firm
Since 1994
Responsible Care
Responsible Care—
A Public Commitment


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