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Direct production of sugar alcohols from wood chips using supported platinum catalysts in water
Affiliation:1. Research Center for Compact Chemical System, National Institute of Advanced Industrial Science and Technology (AIST), 4-2-1 Nigatake, Miyagino, Sendai 983-8551, Japan;2. JST PRESTO, 4-2-1 Nigatake, Miyagino, Sendai 983-8551, Japan;3. Catalysis Research Center, Hokkaido University, Kita 21, Nishi 10, Kita, Sapporo, Hokkaido 001-0021, Japan;4. Department of Chemistry and Bioengineering, Faculty of Engineering, Iwate University, Ueda 4-3-5, Morioka 020-8551, Japan
Abstract:Softwood chips have been directly converted into sugar alcohols by supported platinum catalysts in water without any acid catalysts. The cellulose and hemicellulose in the wood chips were converted with 94% conversion and 62% yield and the lignin remained as solid after the reaction.
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