Korean researchers develop wood-based aviation fuel

This photo shows sustainable aviation fuel SAF derived from wood and grass materials the Korea Institute of Science and Technology KIST developed Courtesy of KIST — This photo shows sustainable aviation fuel derived from wood and grass materials developed by a team at the Korea Institute of Science and Technology. Courtesy of KIST

SEOUL, November 13 (AJP) - Researchers at the Korea Institute of Science and Technology (KIST) have developed aviation fuel from wood and grass that could cut carbon emissions by up to 80 percent compared with conventional jet fuel.

The technology produces high-energy components, including naphthene and aromatic compounds, from non-edible plant resources, KIST said Wednesday.

Current sustainable aviation fuel solutions can replace only about 50 percent of petroleum-based components.

"This technology expands fuel resource utilization beyond traditional edible materials to non-food resources like wood and grass, and we aim to secure commercial process technology to lead global competitiveness," said KIST researcher Ha Jeong-myeong.

The research team ran continuous operations for more than 100 hours, showing potential for commercial production.

The development comes as the aviation industry faces mandatory greenhouse gas reduction measures starting in 2027. Sustainable aviation fuel accounted for 0.2 percent of total aviation fuel production in 2023.

Kim Dong-young davekim0807@ajupress.com

Korean researchers develop wood-based aviation fuel

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