Acid catalysts from rice husk ash： Catalytic activity in dehydration of pentoses
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Acid catalysts from rice husk ash： Catalytic activity in dehydration of pentoses
第二届国际生物质催化炼制大会（CATBIOR 2013）——Sulfated zirconia-waste obtained from rice husk is a promising catalyst for the dehydration of pentoses using water as a solvent, since at 140℃ the catalysts achieved a 40% of selectivity at 98% of conversion. The use of ultrasound during the aging decreases the synthesis time without significantly affecting the structural characteristics of the solids.
嘉 宾 ：
Ana Campos Rosario
关键字 ：
硫酸化氧化锆 催化剂 戊糖 稻壳灰视频年代：2013
