UOP Home Page HOME | contact

Renewable Energy & Chemicals Adsorbents, Specialties, & Custom Products Refining Aromatics and Derivatives Linear Alkylbenzene and Higher Olefins Light Olefins Gas Processing Services
Refining

Refining Flow Diagram

UOP Refining History

Platforming

Isomerization

Light Olefin Conversion to Gasoline

Hydrotreating

Hydrocracking

Fluid Catalytic Cracking (FCC)

Black Oil/Lubes

Hydrogen

Treating and Refining General Information

C5/C6 Isomerization Process

If you’re looking for a proven approach to light naphtha isomerization, take a closer look at UOP’s Penex and Par-Isom processes.

The Penex process for light naphtha isomerization is currently operating in more than 120 units worldwide. The process has a wide range of recycle configurations for optimum design flexibility and feedstock processing capabilities.

The Par-Isom process is an innovative application of a non-chlorided-alumina catalyst for light paraffin isomerization. The process uses PI-242™ catalyst, which approaches the activity of chlorided-alumina catalysts without the need for organic chloride injection. The catalyst is regenerable and water tolerant.

Today, more and more refineries are employing UOP isomerization technologies because light naphtha isomerate is such an excellent gasoline-blending component, thanks to its high octane, low sulfur, low olefin and low benzene properties.

UOP’s BenSat process, operating in combination with a Penex process unit or as a stand-alone unit, can help you meet the benzene limit requirements of your blended gasoline.

To find complementary services, click on the following link:
Technology Transfer Services