Alkaline-assisted stannation of beta zeolite as a scalable route to Lewis-acid catalysts for the valorisation of renewables

被引：18
作者：
Dapsens, Pierre Y. [1 ]
Mondelli, Cecilia [1 ]
Perez-Ramirez, Javier [1 ]
机构：
[1] ETH, Inst Chem & Bioengn, Dept Chem & Appl Biosci, Vladimir Prelog Weg 1, CH-8093 Zurich, Switzerland
来源：
NEW JOURNAL OF CHEMISTRY | 2016年 / 40卷 / 05期
基金：
瑞士国家科学基金会;
关键词：
TRANSFER HYDROGENATION; ISOMERIZATION; GLUCOSE; SITES; ETHERIFICATION; DEALUMINATION; CONVERSION; STRATEGY; CASCADE;
D O I：
10.1039/c5nj01834j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Alkaline-assisted stannation is applied as a facile one-step post-synthetic approach for the preparation of the Lewis-acid Sn-BEA from a high-silica commercial beta (BEA) zeolite. The concentration of base, tin and protective additive tetrapropylammonium as well as the nature of the tin precursor are identified as key parameters of the metallation process determining the acidic and structural properties of the stannated zeolite and, in turn, its performance in the isomerisation of bio-based substrates.
引用
收藏
页码：4136 / 4139
页数：4
相关论文
共 36 条
[1]   Adsorption of glucose into zeolite beta from aqueous solution [J].
Bai, Peng ;
Siepmann, J. Ilja ;
Deem, Michael W. .
AICHE JOURNAL, 2013, 59 (09) :3523-3529
[2]   Determination of the catalytically active oxidation Lewis acid sites in Sn-beta zeolites, and their optimisation by the combination of theoretical and experimental studies [J].
Boronat, M ;
Concepción, P ;
Corma, A ;
Renz, M ;
Valencia, S .
JOURNAL OF CATALYSIS, 2005, 234 (01) :111-118
[3]   Fluoride-free synthesis of a Sn-BEA catalyst by dry gel conversion [J].
Chang, Chun-Chih ;
Cho, Hong Je ;
Wang, Zhuopeng ;
Wang, Xuanting ;
Fan, Wei .
GREEN CHEMISTRY, 2015, 17 (05) :2943-2951
[4]   Xylose Isomerization to Xylulose and its Dehydration to Furfural in Aqueous Media [J].
Choudhary, Vinit ;
Pinar, Ana B. ;
Sandler, Stanley I. ;
Vlachos, Dionisios G. ;
Lobo, Raul F. .
ACS CATALYSIS, 2011, 1 (12) :1724-1728
[5]   Design of Lewis-acid centres in zeolitic matrices for the conversion of renewables [J].
Dapsens, Pierre Y. ;
Mondelli, Cecilia ;
Perez-Ramirez, Javier .
CHEMICAL SOCIETY REVIEWS, 2015, 44 (20) :7025-7043
[6]   Hierarchical Sn-MFI zeolites prepared by facile top-down methods for sugar isomerisation [J].
Dapsens, Pierre Y. ;
Mondelli, Cecilia ;
Jagielski, Jakub ;
Hauert, Roland ;
Perez-Ramirez, Javier .
CATALYSIS SCIENCE & TECHNOLOGY, 2014, 4 (08) :2302-2311
[7]   A continuous process for glyoxal valorisation using tailored Lewis-acid zeolite catalysts [J].
Dapsens, Pierre Y. ;
Mondelli, Cecilia ;
Kusema, Bright T. ;
Verel, Rene ;
Perez-Ramirez, Javier .
GREEN CHEMISTRY, 2014, 16 (03) :1176-1186
[8]   Production of bio-derived ethyl lactate on GaUSY zeolites prepared by post-synthetic galliation [J].
Dapsens, Pierre Y. ;
Menart, Martin J. ;
Mondelli, Cecilia ;
Perez-Ramirez, Javier .
GREEN CHEMISTRY, 2014, 16 (02) :589-593
[9]   Highly Selective Lewis Acid Sites in Desilicated MFI Zeolites for Dihydroxyacetone Isomerization to Lactic Acid [J].
Dapsens, Pierre Y. ;
Mondelli, Cecilia ;
Perez-Ramirez, Javier .
CHEMSUSCHEM, 2013, 6 (05) :831-839
[10]   Cooperative Catalysis for Multistep Biomass Conversion with Sn/Al Beta Zeolite [J].
Dijkmans, Jan ;
Dusselier, Michiel ;
Gabriels, Dries ;
Houthoofd, Kristof ;
Magusin, Pieter C. M. M. ;
Huang, Shuigen ;
Pontikes, Yiannis ;
Trekels, Maarten ;
Vantomme, Andre ;
Giebeler, Lars ;
Oswald, Steffen ;
Sels, Bert F. .
ACS CATALYSIS, 2015, 5 (02) :928-940
1234