The 2nd International Symposium on Biomass Utilization Technologies (ISBUT 2019) will be hosted by Key Laboratory of Biomass Chemical Engineering (Zhejiang University), Ministry of Education of China on November 22-24, 2019 at Hangzhou, China. Biomass utiliztion has attracted an explosion of interests for the sustainable production of chemicals and fuels. ISBUT 2019 will highlight the recent progresses in sustainable production of biomass based chemicals, fuels and materials. This symposiu