Inulin hydrolysis to fructose by a novel catalyst

被引：24

作者：

Abasaeed, AE ^{[1
]}

Lee, YY ^{[1
]}

机构：

[1] AUBURN UNIV, DEPT CHEM ENGN, AUBURN, AL 36849 USA

来源：

CHEMICAL ENGINEERING & TECHNOLOGY | 1995年 / 18卷 / 06期

关键词：

D O I：

10.1002/ceat.270180612

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Acidic zeolite LZ-M-8 was used to catalyse the hydrolysis reaction of inulin into fructose. Fructose contents of 96% and 75% were obtained when commercial inulin and Jerusalem artichoke extract were used respectively as substrates. Zeolite LZ-M-8 was found to be extremely selective towards inulin hydrolysis as compared to fructose decomposition. Formation of hydroxymethyl furfural (HmF) was not detected and it was confirmed that zeolite LZ-M-8 does not adsorb HMF. The catalytic activity of the zeolite remained intact upon repeated use of the catalyst. The superiority of the zeolite over other catalysts used in inulin hydrolysis was demonstrated experimentally.

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页码：440 / 444

页数：5

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