PuriStar® R3-81
PuriStar R3-81 T5x3

Purification of Refinery Off-Gas Streams PuriStar®
R3-81 is a robust copper catalyst used in sulfided form for the removal of O2, NOx and traces of acetylene from refinery off-gas. PuriStar R3-81 is the focal point of a group of products used for the recovery of ethylene from refinery off-gases.
PuriStar® R3-81 is a robust copper catalyst used in sulfided form for the removal of O2, NOx and traces of acetylene from refinery off-gas. PuriStar R3-81 is the focal point of a group of products used for the recovery of ethylene from refinery off-gases.
- Contaminants remove: Oxygen, NOx, traces of acetylene
- Available Sizes: 5x3mm tablets
- Feedstocks used In: Refinery Off Gas
CuO
Silicate with promoters
Approx. 5 kg (11 lbs), side wall
~ 900 kg/m3 (56 lbs/ft3), tapped
~ 830 kg/m3 (52 lbs/ft3), sock loaded
About Us
BASF's Catalysts division is the world's leading supplier of environmental and process catalysts. The group offers exceptional expertise in the development of technologies that protect the air we breathe, produce the fuels that power our world and ensure efficient production of a wide variety of chemicals, plastics and other products, including advanced battery materials. By leveraging our industry-leading R&D platforms, passion for innovation and deep knowledge of precious and base metals, BASF's Catalysts division develops unique, proprietary solutions that drive customer success.