Journal Article10.1016/J.CEJ.2009.12.037
Biodiesel production from crude palm oil using sulfonic acid-modified mesostructured catalysts
TL;DR: In this article, the performance of SBA-15-modified mesostructured materials was investigated for biodiesel production from crude palm oil containing high percentage of free fatty acids over conventional ion-exchange sulfonic resins (Amberlyst-36 and SAC-13) in the simultaneous esterification and transesterification of triglycerides with methanol.
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About: This article is published in Chemical Engineering Journal. The article was published on 15 Jul 2010. The article focuses on the topics: Biodiesel production & Sulfonic acid.
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Citations
Homogeneous, heterogeneous and enzymatic catalysis for transesterification of high free fatty acid oil (waste cooking oil) to biodiesel: a review.
TL;DR: It was found that using heterogeneous acid catalyst and enzyme are the best option to produce biodiesel from oil with high FFA as compared to the current commercial homogeneous base-catalyzed process, which still suffers from serious mass transfer limitation problems and therefore is not favorable for industrial application.
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Biodiesel from vegetable oils
TL;DR: In this article, a comprehensive review is reported on feedstock, production technologies, and characteristics of biodiesel, where selected available vegetable oils are explored as feedstock for biodiesel production.
498
Comparison of palm oil, Jatropha curcas and Calophyllum inophyllum for biodiesel: A review
Hwai Chyuan Ong,Teuku Meurah Indra Mahlia,Teuku Meurah Indra Mahlia,Haji Hassan Masjuki,R.S. Norhasyima +4 more
TL;DR: In this article, the authors reviewed the production, performance and emission of palm oil, Jatropha curcas and Calophyllum inophyllus biodiesel, and concluded that the main advantages of using biodiesel are its renewability and better quality of exhaust gas emissions.
407
A review on recent advancement in catalytic materials for biodiesel production.
M.R. Avhad,Jorge Mario Marchetti +1 more
TL;DR: In this paper, the benefits and limitations of using homogeneous, heterogeneous, enzyme catalysts, and supercritical method for the alcoholysis process are comprehensively discussed.
384
Activity of solid acid catalysts for biodiesel production: A critical review
TL;DR: In this paper, the authors reviewed current literature on the activities and advantages of solid acid catalysts used in biodiesel production and suggested a way forward from the traditional trial-and-error method to a rational means of determining catalytic activities.
358
References
Synthesis of Biodiesel via Acid Catalysis
TL;DR: A review of the research related to biodiesel can be found in this paper, where solid acid catalysts are used to replace liquid acids, reducing the corrosion and environmental problems associated with them.
1.7K
Direct Syntheses of Ordered SBA-15 Mesoporous Silica Containing Sulfonic Acid Groups
TL;DR: In this article, a simple procedure has been developed for the syntheses of functionalized mesoporous materials with sulfonic groups involving the co-condensation of tetraethoxysilane and mercaptopropyltrimethoxyselane in the presence of block copolymers and hydrogen peroxide under acidic conditions.
995
Biodiesel production--current state of the art and challenges.
TL;DR: Different biodiesel sources (edible and nonedible), virgin oil versus waste oil, algae-based biodiesel that is gaining increasing importance, role of different catalysts including enzyme catalysts, and the current state-of-the-art in biodiesel production are examined.
Comparison of transesterification methods for production of biodiesel from vegetable oils and fats.
TL;DR: In this article, a non-catalytic biodiesel production route with supercritical methanol has been developed that allows a simple process and high yield because of the simultaneous transesterification of triglycerides and methyl esterification of fatty acids.
595
Solid acid catalyzed biodiesel production from waste cooking oil
TL;DR: In this article, the zinc stearate immobilized on silica gel (ZS/Si) was the most effective catalyst in simultaneously catalyzing the transesterification of triglycerides and esterification of free fatty acid (FFA) present in WCO to methyl esters.
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