Simultaneous Conversion of Triglyceride/Free Fatty Acid Mixtures into Biodiesel Using Sulfated Zirconia

被引：64

作者：

Rattanaphra, Dussadee ^{[2
]}

Harvey, Adam ^{[1
]}

Srinophakun, Penjit ^{[2
]}

机构：

[1] Newcastle Univ, Sch Chem Engn & Adv Mat, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England

[2] Kasetsart Univ, Dept Chem Engn, Bangkok, Thailand

来源：

TOPICS IN CATALYSIS | 2010年 / 53卷 / 11-12期

基金：

英国工程与自然科学研究理事会;

关键词：

Transesterification; Esterification; Sulfated zirconia; Biodiesel; Rapeseed oil; WASTE COOKING OIL; TRANSESTERIFICATION; ESTERIFICATION; CATALYSTS; DESIGN;

D O I：

10.1007/s11244-010-9463-2

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Simultaneous transesterification and esterification of rapeseed oil with methanol in the presence of myristic acid was investigated. The effect of reaction temperature (120, 150 and 170 A degrees C) and the effect of initial free fatty acid content in oil (0, 10 and 20 wt%) on reaction rate were studied. The catalysts were found to increase the rate of all reactions. Sulfated zirconia prepared by a solvent-free method exhibited higher activity in simultaneous reaction than the conventional method. The presence of 10 wt% free fatty acids in the triglyceride increased the reaction rate and the final total fatty acid methyl esters content, and suggests that a "non-catalytic" reaction may be feasible.

引用

页码：773 / 782

页数：10

共 21 条

[1] Transesterification of triglycerides in high and low quality oil feeds over an HT2 hydrotalcite catalyst
Barakos, N.
Pasias, S.
Papayannakos, N.
[J]. BIORESOURCE TECHNOLOGY, 2008, 99 (11) : 5037 - 5042
[2] Review: examining the use of different feedstock for the production of biodiesel
Behzadi, S.
Farid, M. M.
[J]. ASIA-PACIFIC JOURNAL OF CHEMICAL ENGINEERING, 2007, 2 (05) : 480 - 486
[3] Transesterfication of soybean oil catalyzed by sulfated ziconia
Garcia, Camila Martins
Teixeira, Sergio
Marciniuk, Leticia Ledo
Schuchardt, Ulf
[J]. BIORESOURCE TECHNOLOGY, 2008, 99 (14) : 6608 - 6613
[4] HE C, 2007, FRONTIERS CHEM ENG C, V1, P11
[5] Tunable Yb:KYW laser using volume Bragg grating in s-polarization
Jacobsson, B.
Hellstrom, J. E.
Pasiskevicius, V.
Laurell, F.
[J]. APPLIED PHYSICS B-LASERS AND OPTICS, 2008, 91 (01): : 85 - 88
[6] Transesterification of crude palm kernel oil and crude coconut oil by different solid catalysts
Jitputti, J
Kitiyanan, B
Rangsunvigit, P
Bunyakiat, K
Attanatho, L
Jenvanitpanjakul, P
[J]. CHEMICAL ENGINEERING JOURNAL, 2006, 116 (01) : 61 - 66
[7] Solid acid catalysts for biodiesel production - Towards sustainable energy
Kiss, AA
Dimian, AC
Rothenberg, G
[J]. ADVANCED SYNTHESIS & CATALYSIS, 2006, 348 (1-2) : 75 - 81
[8] Solid acid catalyzed biodiesel production by simultaneous esterification and transesterification
Kulkarni, Mangesh G.
Gopinath, Rajesh
Meher, Lekha Charan
Dalai, Ajay Kumar
[J]. GREEN CHEMISTRY, 2006, 8 (12) : 1056 - 1062
[9] Waste cooking oil-an economical source for biodiesel: A review
Kulkarni, MG
Dalai, AK
[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2006, 45 (09) : 2901 - 2913
[10] LI BJ, 2009, CATAL COMMUN, V10, P920

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