Podcast: Innovate and React
Erschienen: 28.04.2026
Dauer: 01:09:14
In this episode of Innovate and React, I met with Kevin Rouwenhorst, the technology manager at the Ammonia Energy Association, to discuss the future of sustainable ammonia synthesis. We explore his journey into the clean molecule space, which ultimately led him to write a comprehensive book on low-emission ammonia technologies. Kevin clarifies a common misconception about the traditional Haber-Bosch process, explaining that over 90% of its CO2 emissions actually stem from hydrogen production, such as steam methane reforming or coal gasification, rather than the ammonia synthesis loop itself. The conversation dives deep into the challenges of decarbonizing this massive industry, focusing on the high costs of scaling green electrolytic hydrogen and the complexities of retrofitting existing plants for carbon capture. We discuss the engineering hurdles of designing flexible ammonia plants that can adapt to the variable loads of renewable energy sources. Beyond its traditional use in fertilizers, we explore exciting emerging use cases for low-emission ammonia, including its adoption as a zero-carbon maritime fuel, and its potential for power generation, such as co-firing in thermal plants and fueling combined cycle gas turbines. The episode concludes with a look at safety standards, the geopolitical implications of localizing energy production, and the fascinating history behind the Haber-Bosch process and Alwin Mittasch's catalyst discovery.
Weitere Informationen und umfangreichere Shownotes gibt es ggf. auf der Podcast-Website.
Podcast-Website: Episode "Beyond Fertilizer: The Future of Low-Emission Ammonia"
