Cs2.5H0.5PW12O40 Encapsulated in Metal-Organic Framework UiO-66 as Heterogeneous Catalysts for Acidolysis of Soybean Oil

被引：36

作者：

Xie, Wenlei ^{[1
]}

Yang, Xinli ^{[1
]}

Hu, Pengtao ^{[1
]}

机构：

[1] Henan Univ Technol, Sch Chem & Chem Engn, Zhengzhou 450001, Henan, Peoples R China

来源：

CATALYSIS LETTERS | 2017年 / 147卷 / 11期

基金：

中国国家自然科学基金;

关键词：

Heterogeneous catalyst; Acidolysis; Heteropolyacid; Structured lipid; Metal-organic framework; CHAIN FATTY-ACIDS; 12-TUNGSTOPHOSPHORIC ACID; BIODIESEL PRODUCTION; STRUCTURED LIPIDS; HYDROGEN-PEROXIDE; HETEROPOLY ACIDS; SOLID CATALYST; SBA-15; SILICA; CANOLA OIL; LIPASE;

D O I：

10.1007/s10562-017-2189-z

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：

The Keggin-type Cs2.5H0.5PW12O40 was encapsulated in metal-organic framework UiO-66 by a simple solvothermal synthesis method. The characterization results showed that the morphology and crystal structure of UiO-66 were preserved, and the heteropolyanion structure remained unchanged after Cs2.5H0.5PW12O40 encapsulation. The prepared Cs2.5H0.5PW12O40@UiO-66 material has demonstrated to be an environmentally benign catalyst in the acidolysis of soybean oil with medium-chain fatty acids for the production of low-calorie structured lipids. The FT-IR CO adsorption experiments revealed that additional Lewis acid sites were formed in the solid acid catalyst, which were essential to catalyze the acidolysis reaction. The solid catalyst could be reused for several recycles without obvious deactivation due to hardly leaching of active components into the reaction mixture.

引用

页码：2772 / 2782

页数：11

共 45 条

[31] Investigation of acid sites in a zeotypic giant pores chromium(III) carboxylate [J].

Vimont, A ;

Goupil, JM ;

Lavalley, JC ;

Daturi, M ;

Surblé, S ;

Serre, C ;

Millange, F ;

Férey, G ;

Audebrand, N .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (10) :3218-3227

[32] Heterogenization of ionic liquid based on mesoporous material as magnetically recyclable catalyst for biodiesel production [J].

Wan, Hui ;

Wu, Zuowang ;

Chen, Wen ;

Guan, Guofeng ;

Cai, Yuan ;

Chen, Chong ;

Li, Zhong ;

Liu, Xiaoqin .

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2015, 398 :127-132

[33] Lipase-catalyzed acidolysis of canola oil with caprylic acid to produce medium-, long- and medium-chain-type structured lipids [J].

Wang, Yingyao ;

Xia, Luan ;

Xu, Xuebing ;

Xie, Liang ;

Duan, Zhangqun .

FOOD AND BIOPRODUCTS PROCESSING, 2012, 90 (C4) :707-712

[34] Cr-MIL-101 encapsulated Keggin phosphotungstic acid as active nanomaterial for catalysing the alcoholysis of styrene oxide [J].

Wee, Lik H. ;

Bonino, Francesca ;

Lamberti, Carlo ;

Bordiga, Silvia ;

Martens, Johan A. .

GREEN CHEMISTRY, 2014, 16 (03) :1351-1357

[35] Effect of gasoline composition on oxidative desulfurization using a phosphotungstic acid/activated carbon catalyst with hydrogen peroxide [J].

Xiao, Jing ;

Wu, Luoming ;

Wu, Ying ;

Liu, Bing ;

Dai, Lu ;

Li, Zhong ;

Xia, Qibin ;

Xi, Hongxia .

APPLIED ENERGY, 2014, 113 :78-85

[36] Covalent immobilization of lipase onto aminopropyl-functionalized hydroxyapatite-encapsulated-γ-Fe2O3 nanoparticles: A magnetic biocatalyst for interesterification of soybean oil [J].

Xie, Wenlei ;

Zang, Xuezhen .

FOOD CHEMISTRY, 2017, 227 :397-403

[37] Biodiesel production using biguanide-functionalized hydroxyapatite-encapsulated-γ-Fe2O3 nanoparticles [J].

Xie, Wenlei ;

Han, Yuxiang ;

Tai, Shuangna .

FUEL, 2017, 210 :83-90

[38] Mesoporous SBA-15 Silica-supported Diisopropylguanidine: an Efficient Solid Catalyst for Interesterification of Soybean Oil with Methyl Octanoate or Methyl Decanoate [J].

Xie, Wenlei ;

Hu, Libing .

JOURNAL OF OLEO SCIENCE, 2016, 65 (10) :803-813

[39] Propylsulfonic and arenesulfonic functionalized SBA-15 silica as an efficient and reusable catalyst for the acidolysis of soybean oil with medium-chain fatty acids [J].

Xie, Wenlei ;

Zhang, Chi .

FOOD CHEMISTRY, 2016, 211 :74-82

[40] Production of Structured Lipids Containing Medium-Chain Fatty Acids by Soybean Oil Acidolysis Using SBA-15-pr-NH2-HPW Catalyst in a Heterogeneous Manner [J].

Xie, Wenlei ;

Hu, Pengtao .

ORGANIC PROCESS RESEARCH & DEVELOPMENT, 2016, 20 (03) :637-645

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