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Room temperature transesterification of soybean oil to biodiesel catalyzed by rod-like CaxSiOx + 2 solid base

Paper ID Volume ID Publish Year Pages File Format Full-Text
50387 46793 2011 4 PDF Available
Title
Room temperature transesterification of soybean oil to biodiesel catalyzed by rod-like CaxSiOx + 2 solid base
Abstract

Rod-like CaxSiOx + 2 catalysts were synthesized by using one-pot hydrothermal method. Catalysts calcined at 550 °C were used in the transesterification reaction of soybean oil with methanol. Under methanol reflux condition, FAME yields of 82% and 95% were achieved on Ca4SiO6 in a reaction time of 1 and 2 h, separately. Also, the FAME yields on different CaxSiOx + 2 catalysts were correlated with their basic properties. Besides, a FAME yield of ca. 80% can be achieved under room temperature over Ca4SiO6 catalyst.

Graphical abstractFigure optionsDownload full-size imageDownload as PowerPoint slideResearch highlights► Rod-like CaxSiOx + 2 catalysts were synthesized by using one-pot hydrothermal method. ► Under methanol reflux, a FAME yield of 95% was achieved on Ca4SiO6 in 2 h. ► A FAME yield of ca. 80% can be achieved under room temperature on Ca4SiO6 catalyst.

Keywords
CO2-TPD; Ca3SiO5; Solid base; Biodiesel; Transesterification
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Room temperature transesterification of soybean oil to biodiesel catalyzed by rod-like CaxSiOx + 2 solid base
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 12, Issue 11, 10 June 2011, Pages 1005–1008
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us