Jointly Developed, Breakthrough Catalysts

Jointly Developed, Breakthrough Catalysts Clariant introduced breakthrough catalysts jointly developed with Linde Engineering for a new ethylene production technology. Clariant Catalysts collaborated with Linde Engineering to develop new catalysts for oxidative dehydrogenation of ethane (ODH-E), an innovative, low-emission catalytic technology for ethylene production. The new catalyst represents a step-change in selectivity and productivity, and now makes ethylene production via ODH-E commercially viable. [caption id="attachment_129166" align="aligncenter"] Proof of concept at the EDHOX™ demo plant with overall product selectivity above 93%. (Photo: Linde Engineering)[/caption] Clariant's ODH catalysts are available exclusively for Linde Engineering's innovative EDHOX™ catalytic ethylene technology. Unlike conventional steam cracking, which operates at process temperatures up to 900°C, EDHOX™ operates at moderate temperatures (below 400°C) and delivers relatively low CO₂ emissions. Additionally, CO₂ capture and electrification potential are inherent in Linde Engineering's process design. Together, these differences result in CO₂ emissions reductions of up to 100% compared with conventional steam cracking. [caption id="attachment_129167" align="aligncenter"] Clariant's breakthrough new ODH catalyst. (Photo: Clariant)[/caption] Clariant's new catalysts are the first to offer high selectivity to ethylene and acetic acid (up to 93%) for oxidative dehydrogenation of ethane, while simultaneously demonstrating exceptional productivity under such conditions, minimizing by-product formation. Furthermore, the development of the new catalysts and their impact on CO₂ emissions support Clariant's objectives of creating low-carbon solutions through sustainable innovation and generating value through safe chemistry and responsible use of resources. Stefan Heuser, Senior Vice President and General Manager at Clariant Catalysts, said: "We are honored to be partners with Linde Engineering in this breakthrough innovation. Bringing together both catalyst expertise and process design knowledge resulted in a new production technology that will drive innovation and sustainability in the years ahead." Reinhart Vogel, Vice President Petrochemical Plants at Linde Engineering, said: "Working with Clariant Catalysts, a more sustainable, alternative route to ethylene is no longer just a vision, but also a reality. The EDHOX™ technology has now been successfully validated in a full-scale demonstration plant for commercial deployment. We look forward to continuing our partnership together and remain focused on offering cost-effective solutions to our customers as we transition to a greener economy." ™ LINDE ENGINEERING BRAND