Base free, one-pot synthesis of lactic acid from glycerol using a bifunctional Pt/Sn-MFI catalyst

被引：108
|
作者：
Cho, Hong Je [1 ]
Chang, Chun-Chih [1 ]
Fan, Wei [1 ]
机构：
[1] Univ Massachusetts, Dept Chem Engn, Amherst, MA 01003 USA
来源：
GREEN CHEMISTRY | 2014年 / 16卷 / 07期
关键词：
FREE AQUEOUS-SOLUTION; SELECTIVE OXIDATION; LEWIS-ACID; CELLULOSIC SUGARS; AEROBIC OXIDATION; FUEL PRODUCTION; SN-BETA; CONVERSION; CHEMICALS; ZEOLITES;
D O I：
10.1039/c4gc00723a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Under base free and mild reaction conditions, 80.5% selectivity of lactic acid (LA) was achieved at 89.8% conversion of glycerol using a bifunctional Pt/Sn-MFI catalyst. In the tandem reaction pathway, selective oxidation of glycerol to glyceraldehyde (GLA) and dihydroxyacetone (DHA) was cascaded with Lewis acid catalyzed isomerization of GLA/DHA into LA.
引用
收藏
页码：3428 / 3433
页数：6
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