[1B08-1B11] International sess.(1)

1:00 PM - 1:15 PM JST(4:00 AM - 4:15 AM UTC)English

[1B08] Oxidative esterification of HMF dimethyl acetal using supported Au catalyst prepared by sol immobilization method

○Nao Arai¹, Nirupama Sheet¹, Ryota Osuga¹, Satoshi Suganuma¹, Toru Murayama¹, Kiyotaka Nakajima¹ (1. Institute for Catalysis, Hokkaido University)

Keywords:

Biomass conversion,Oxidative esterification,Supported Au catalyst

Supported Au catalysts were prepared by deposition precipitation (DP) and sol immobilization (SI) methods, and evaluated by the oxidative esterification of dimethylacetal of methyl 5-formylfuran-2-carboxylate in MeOH. The catalyst prepared using the SI method exhibited higher catalytic activity than the other. The difference in the catalytic activities among the catalysts was discussed based on the detailed characterization results of the selected catalyst.