Chemical Reactor Uses Microwaves to Reduce Carbon Emissions
Feb. 16, 2024
Reactor technology could slash energy consumption and greenhouse gas emissions.
By Traci Purdum
West Virginia University engineers have received $3 million in U.S. Department of Energy funding for researching a novel chemical reactor system utilizing microwaves to reduce industrial heat and carbon emissions. This technology aims to produce ethylene and ammonia simultaneously, cutting greenhouse gas emissions by 85%.
Lead researcher John Hu is the Statler Chair in Engineering for Natural Gas Utilization at the WVU Benjamin M. Statler College of Engineering and Mineral Resources, a professor of chemical engineering and director of the WVU Center for Innovation in Gas Research and Utilization. Hu emphasized that, while the study focuses on ethylene and ammonia production, the technology can be broadly applied to many other industrial processes that need heat to work.
“Using microwaves allows us to control the heat delivery very precisely, so that we can quickly switch between heating the reactor to produce methane and cooling it to synthesize ammonia,” Hu said in a Feb. 15 press release. “By using the hydrogen from methane coupling, we remove the need for a hydrogen production step in ammonia synthesis and make the process much more friendly to the environment.”
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