Catalysis mechanisms of solid acids in water

2014 Fiscal Year Final Research Report

• Project/Area Number: 24560949
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Catalyst/Resource chemical process
• Research Institution: Kochi University
• Principal Investigator: ONDA Ayumu 高知大学, 教育研究部総合科学系, 講師 (80335918)
• Project Period (FY): 2012-04-01 – 2015-03-31
• Keywords: 固体酸 / 加水分解 / 多糖 / 単糖 / 水中 / 水熱反応 / スルホ基 / 炭素

Outline of Final Research Achievements

The purpose of this study was to clarify the catalysis mechanism of carbon solid acid catalysts with sulfo groups in hot water. And, based on the obtained results, it was aimed new design of the higher active catalysts than previous catalysts. We examined the relationships between structure and catalytic properties of various solid acids with sulfo groups and sulfonic acid compounds. The results implied that carbonaceous materials are appropriate as the supports and chain sulfonic acid compound groups are effective in hydrolysis of polysaccharides in hot water.

Free Research Field

触媒化学