Kinetics of furfuryl alcohol hydroxymethylation with aqueous formaldehyde over a highly dealuminated H-mordenite

被引：23

作者：

Lecomte, J ^{[1
]}

Finiels, A ^{[1
]}

Geneste, P ^{[1
]}

Moreau, C ^{[1
]}

机构：

[1] Ecole Natl Super Chim, Lab Mat Catalyt & Catalyse Chim Organ, UMR 5618 CNRS, F-34296 Montpellier 5, France

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 1998年 / 133卷 / 03期

关键词：

hydroxymethylation; furfuryl alcohol; 2,5-bis(hydroxymethyl)furan; hydrophobicity; mordenite; kinetics;

D O I：

10.1016/S1381-1169(97)00279-3

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Hydroxymethylation of furfuryl alcohol with aqueous formaldehyde, yielding selectively 2,5-bis(hydroxymethyl)furan, has been carried out at 338 K in the presence of a highly dealuminated H-form mordenite. Kinetic analysis of the experimental results allows to propose an original kinetic law involving two types of catalytic sites. According to furfuryl alcohol concentration, there is competition, or not, upon these two types of sites. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：283 / 288

页数：6

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