[22p-A309-1~16] 8.5 Plasma phenomena, emerging area of plasmas and their new applications

4:15 PM - 4:30 PM JST(7:15 AM - 7:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[22p-A309-11] The role of OH radicals in the decomposition of alcohols in solution plasma

〇(M1)Takaki Miyamoto¹, Eiji Minami¹, Haruo Kawamoto¹ (1.Kyoto Univ.)

Keywords:

Solution plasma,Hydrogen production,Alcohols

We consider solution plasma as one of the clean hydrogen production technologies, and in this study, we investigated the gasification behavior of short-chain monohydric alcohols in solution plasma. As a result, regardless of the type of alcohol, H₂ and CO were produced in a ratio of about 2/1, and the production of other gases was small. Oxidative decomposition with water-derived OH radicals was proposed as a reaction mechanism that consistently explains this experimental result.