화학공학소재연구정보센터
학회 한국공업화학회
학술대회 2020년 가을 (10/28 ~ 10/30, 광주 김대중컨벤션센터(Kimdaejung Convention Center))
권호 24권 1호
발표분야 포스터-촉매
제목 Effect of stabilizing agents on the catalytic activity of Pt/C catalysts for furfural hydrogenation
초록 Furfural has considered as important raw material to produce the high value added materials such as cyclopentanone, tetrahydrofurfuryl alcohol, and furfuryl alcohol. The small particle size and uniform distribution of metal on catalyst surface can be improved catalytic activity. Herein, we prepared Pt/C catalysts with different stabilizer for the catalytic hydrogenation of furfural to furfuryl alcohol. Pt dispersion was increased when stabilizers with dicarboxylate salts were used. The dicarboxylate salts can be more stabilizing between Pt particles, resulting high dispersed on catalyst surface. High Pt dispersion of the catalyst led to high performance of furfural hydrogenation, thereby, resulting more furfural conversion and furfuryl alcohol selectivity.
저자 변미연1, 백재호1, 박대원2, 이만식1
소속 1한국생산기술(연), 2부산대
키워드 Carbon; Furfural; Furfuryl alcohol; Platinum nanoparticles
E-Mail