The Kinetics of the transesterification of Simarouba glauca oil for the production of biofuel using zirconia-based catalysts

被引：7

作者：

Pratap, S. R. ^{[1
,2
]}

Shamshuddin, S. Z. Mohamed ^{[1
,2
]}

Kumar, T. E. Mohan ^{[1
,2
]}

机构：

[1] HMS Inst Technol, Chem Res Lab, Tumkur, Karnataka, India

[2] Bharathiar Univ, Ctr Res & Dev, Coimbatore, Tamil Nadu, India

来源：

ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS | 2016年 / 38卷 / 24期

关键词：

Biofuel; honeycomb monoliths kinetic study; Simarouba Glauca; zirconia-based basic catalysts; BIODIESEL;

D O I：

10.1080/15567036.2016.1198849

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This study reveals the synthesis of biofuel (BF) from Simarouba glauca (SG) oil through the process of transesterification using honeycomb (HC) coated with modified forms of zirconia as basic catalysts. Zirconia and its modified forms such as zirconia-calcia and zirconia-magnesia were coated on monoliths by the dip-dry method and were characterized for their surface basicity, powder X-ray diffraction, infrared, and scanning electron microscopy (SEM) techniques. The effect of incorporation of calcium/magnesium ions on the basicity, crystallinity, and catalytic activity of zirconia is discussed. Kinetic study reveals that zirconia-calcia coated on the HC exhibits the lowest energy of activation (Ea) in transesterification and hence is an efficient catalyst for BF synthesis.

引用

页码：3625 / 3632

页数：8

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