Effective conversion of biomass-derived ethyl levulinate into γ-valerolactone over commercial zeolite supported Pt catalysts

被引：19

作者：

Chen, Chu-Bai ^{[1
]}

Chen, Meng-Yuan ^{[1
]}

Zada, Bakht ^{[1
]}

Ma, Ying-Jie ^{[1
]}

Yan, Long ^{[1
]}

Xu, Qing ^{[1
]}

Li, Wen-zhi ^{[2
]}

Guo, Qing-Xiang ^{[1
]}

Fu, Yao ^{[1
]}

机构：

[1] Univ Sci & Technol China, Collaborat Innovat Ctr Chem Energy Mat, CAS Key Lab Urban Pollutant Convers, Anhui Prov Key Lab Biomass Clean Energy,Dept Chem, Hefei 230026, Anhui, Peoples R China

[2] Univ Sci & Technol China, Dept Thermal Sci & Energy Engn, Hefei 230026, Anhui, Peoples R China

来源：

RSC ADVANCES | 2016年 / 6卷 / 113期

关键词：

VAPOR-PHASE HYDROGENATION; LEWIS-ACID SITES; FORMIC-ACID; SELECTIVE HYDROGENATION; METHYL LEVULINATE; CARBOHYDRATE BIOMASS; P-XYLENE; EFFICIENT; TRANSFORMATION; LIQUID;

D O I：

10.1039/c6ra24323a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesis of gamma-valerolactone from biomass-derived ethyl levulinate is of great importance for biomass conversion. However, development of efficient catalytic systems which are simple, commercially available, easy for preparation, and large-scale for the hydrogenation of ethyl levulinate to afford gamma-valerolactone is still necessary. Here, a series of commercial zeolite supported catalysts were synthesized by using a wet impregnation method for the systemic investigation of the hydrogenation of biomass-derived ethyl levulinate. High yield and selectivity towards GVL were achieved and varied and systematic characterizations including XRD, XPS, TEM and BET were used to investigate these catalysts. The influence of different reaction condition parameters was also investigated and discussed. The construction of zeolite supported catalysts showed broad prospects for the conversion of biomass into biofuels.

引用

页码：112477 / 112485

页数：9

共 116 条

[1]

[Anonymous], ORGANOMET CHEM

[2]

[Anonymous], GREEN CHEM

[3]

[Anonymous], EGYPT J PET

[4]

[Anonymous], CHEMCATCHEM