Chemistry
that Drives Performance

Ketjen is a leading provider of advanced catalyst solutions and technical expertise to the refining and petrochemical industries. Our catalysts enhance unit performance, unlock new efficiencies, and help refiners stay competitive in fast moving global markets.

Ketjen continuously innovates to deliver products and services that help refiners increase efficiency, margins, and profitability.

Ketjen works closely with customers to understand their needs and provides unique solutions to help them achieve their operational goals.

Ketjen invests in Innovation, Technology and People to enable us to provide marketing leading solutions and services for our customers.

view of Bourbon Street in New Orleans, Louisiana
March 15 – 17, 2026

American Fuel & Petrochemical Manufacturers (AFPM) Annual Meeting

Aerial view of Houston, Texas looking from Galleria area toward downtown
March 10 – 11, 2026

Applied Market Information (AMI) Chemical Recycling Conference

Amterdam, Netherlands in spring
March 3 – 6, 2026

Ketjen European Catalysts Academy Hydroprocessing Course

League City, TX
March 3 – 6, 2026

Ketjen Catalysts Academy FCC Process Course

Our Solutions

At Ketjen we know that finding the best solutions can be a complex journey, which is why we are committed to making it as straightforward as possible.

Our family of FCC catalysts are designed to optimize refinery performance and maximize its profitability.

Our portfolio of hydrotreating, hydrocracking, and co-processing catalysts are designed to unlock maximum value from feedstocks and emerging fuels.

Our solutions help refiners process bio-based and waste-derived feedstocks to produce renewable transportation fuel and recycled monomers.

We can help you meet current and future refining challenges.

Every day, our technologies and technical experts help the world’s leading refiners drive higher performance, unlock new efficiencies, and stay competitive in fast-moving global markets.