Important message on COVID19

Learn More Dismiss
Widest portfolio of adsorbent technologies for a broad spectrum of applications. Catalytic converters for aircraft cabins and fuel inerting. Cathode materials, e-mobility, next-generation technology solutions. Air cleaners that help to improve indoor air quality. Solutions for the most challenging applications. BASF maintains significant diesel research and development facilities around the world. These facilities are being used to develop the technologies needed to meet the extremely low emission levels called for in new emissions regulations. As the global leader in mobile emissions catalysts, BASF has developed a number of specialized catalyst technologies. BASF offers a "full loop" of precious metals products & services. Catalysts for chemical, petrochemical, and refining industries. We offer precious metals supply and full-loop management services, including refining to recover precious metals from spent catalysts. The development of fuels and chemicals based on biological feedstocks is critical to a sustainable future and BASF is proud to provide the catalysts to support this industry. BASF has established itself as a front-runner in this field by becoming the global market leader for sodium methylate, the homogeneous catalyst used for biodiesel production. BASF catalyst technologies play a crucial role in the manufacture of a wide range of fine and specialty chemical products including flavor and fragrances, herbicides and pesticides, resins, pigments and dyestuffs, pharmaceuticals, and plastic and rubber additives. Chemistry plays an important role in the transformation of vegetable oils to products for our daily life. Catalysts are an indispensable tool to make this transformation possible. BASF offers more than 125 years of experience with oxidation catalysts. Each percent of catalyst selectivity advantage creates additional value and reduces COx emission. Solutions for power plants, process industries and more. BASF Catalysts has long been a leader in the development of highly active, robust and selective catalysts and related technologies for the destruction of volatile organic compounds (VOC). Thermocouples, pyrometers - insights for higher yields. Our contact temperature probes include high temperature thermocouples, platinum thermocouples, noble metal thermocouples, thermocouples for the glass industry, profile and spike thermocouples for diffusion furnaces, high temperature industrial thermocouples, furnace thermocouples, and high temperature thermocouple wire and cable. A specialty of BASF for many years is the glass thermocouple. We have grown with the industry and, as glass technology requirements have expanded and changed over the years. Offering excellent accuracy, resolution, repeatability, and stability, EXACTUS® optical pyrometer technology provides significant performance advantages in non-contact temperature measurement in a practical, rugged and user-friendly design.

Choose your language

This section is available in the following languages: English

Olefin Purification

Trust BASF Adsorbents for Olefin Purification

For over 50 years, BASF is a leading supplier of adsorbents to a wide-range of industries. We help companies to meet and exceed demanding economic, quality, environmental and government standards with solutions tailored to the specific needs of these industries. At BASF, we create chemistry for a sustainable future. We control all aspects of product development from design to packaging and quality control to align with our sustainability goals. We provide customized solutions to meet specific application requirements. We offer highly reliable technical service that incorporates the skills, expertise, and know-how found throughout BASF.

BASF’s broad product range for Olefin Purification applications offers

  • Highly effective removal of a wide range of contaminants from olefin-containing streams
  • Complete system solutions for treatment of olefinic containing streams from catalytic crackers (FCC, DCC, CPP) and acetylene producing units
  • Long life time and easy operability
  • Physical hardness and durability
  • Outstanding global technical support and distribution

Olefin Purification products from BASF are offered under the following trade names:

Selexsorb® Activated Aluminas

PuriStar® and ProsorbTM Metal Oxide-based products

Refinery Map

Click below to see what we have to offer for your unit operation.

Learn more

Literature Library

More information on our products can be found here.

Learn more

Besides offering products for olefin purification, BASF also offers a wide range of products for oxygen removal or removal with the help of oxygen. These products are referred to as DeOxo catalysts.

Learn more

Adsorbents for Olefin Purification are offered for the following applications:


The following table provides an overview on applications and materials offered:

Application PuriStar® Selexsorb® Other (Guard Beds)
Treatment of Ethylene used in PE Unit or Styrene Units R3-15, R3-16 CD, CDL, COS, COSi R0-20, Zn9201
Treatment of Propylene used in PP and Cumene Units R3-12, R3-22, R3-15, R3-17RED As, CD, CDL, CDX, COS, COSi H0-14, Prosorb, Prosorb P*
Treatment of C2 and C3 streams in front of selective hydrogenation units in steamcrackers R9-PAR*, R9-SR* E 315
Treatment of streams in PDH units R3-12, R3-22, R9-PAR*, R9-SR* As, CD, CDL, COS, COSi E 315
Treatment of streams in OCT units CD, CDL, COS, COSi
Treatment of streams from catalytic cracking units (ERU, PRU) R3-12, R3-81, R8-21, R9-PAR*, R9-SR* As, CD, COS, COSi, Hg E 315, H0-14
Treatment of higher olefins R3-12, R3-22, R3-17RED CD, CDL, COS, COSi Prosorb, Prosorb P*

* For information not available here, please contact BASF.”

Do you know how much your sacrificial adsorbents cost you during all stages of operation?

Do you know how much your regeneration costs you?

Contact our Technology Manager for further evaluations.

For further information or contacts:

Germain Kons

Marketing Manager, Olefin Purification