| 학회 | 한국화학공학회 |
| 학술대회 | 2019년 봄 (04/24 ~ 04/26, 제주국제컨벤션센터) |
| 권호 | 25권 1호, p.1011 |
| 발표분야 | 촉매 및 반응공학(Catalysis and Reaction Engineering) |
| 제목 | Aqueous Phase Reforming of Xylose over Pt/Al2O3 catalysts : Effect of Addition of Formic Acid as a Reducing Agent |
| 초록 | The demand for hydrogen production is expected to grow in the near future due to increasing interest in hydrogen-related technologies. Biomass is a suitable material for hydrogen production because of its abundancy in nature as well as reforming process that is environmentally friendly with zero carbon footprint. Recently, researches on producing hydrogen by aqueous phase reforming of biomass have been reported. However, the obtained hydrogen yield from this reaction is very low. To solve this problem, a reducing agent was added to the reaction. Reducing agents are known to provide proton sources to convert sugar to polyols. In this study, 2-propanol and formic acid were selected as reducing agents and tested for xylose APR. APR reaction was carried out in a semi-batch reactor. The gas product compositions were confirmed by GC and the amount of gas produced was measured by pressure variation. The liquid products were identified and their concentrations were acquired by HPLC. The results indicated that in the presence of formic acid higher xylose conversion was obtained. |
| 저자 | 김윤도1, 손현태1, 함형철1, 송광호2, 김진영1, 윤창원1 |
| 소속 | 1한국과학기술(연), 2고려대 |
| 키워드 | 촉매 |
| 원문파일 | 초록 보기 |
