Ultrasound assisted two-stage biodiesel synthesis from non-edible Schleichera triguga oil using heterogeneous catalyst: Kinetics and thermodynamic analysis.
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TLDR
The present work has not only established the escalation obtained due to ultrasonication but also exemplified the two-step approach for synthesis of biodiesel from non-edible kusum oil based on the use of heterogeneous catalyst for the transesterification step.About:
This article is published in Ultrasonics Sonochemistry.The article was published on 2016-03-01 and is currently open access. It has received 63 citations till now. The article focuses on the topics: Biodiesel production & Transesterification.read more
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A comprehensive review on properties of edible and non-edible vegetable oil-based biodiesel: Composition, specifications and prediction models
TL;DR: In this paper, the Fatty acid (FA) profiles of 28 edible vegetable oils and 40 non-edible vegetable oils were collected and their main specifications including sulfur content, density, viscosity, flash point, cloud point, pour point, cold filter plugging point, cetane number, iodine number, heating value, acid value and carbon residual before and after transesterification (vegetable oil and biodiesel, respectively) were analyzed in detail.
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Chemical compositions, properties, and standards for different generation biodiesels: A review
TL;DR: In this article, the physicochemical properties of different generation biodiesel using 52 types of feedstocks have been discussed and the chemical composition of 31 raw oils have also been discussed, and the low concentration of polyunsaturated FAME and long-chain saturated FAME is more favorable for oxidation stability, low-temperature operability, and satisfactory performance.
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State of the art review on development of ultrasound-assisted catalytic transesterification process for biodiesel production
TL;DR: In this article, the authors reviewed the recent research progress on the ultrasound-assisted catalytic transesterification of non-edible vegetable oils using homogeneous and heterogeneous catalysts.
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A review of the feedstocks, catalysts, and intensification techniques for sustainable biodiesel production
Moina Athar,Sadaf Zaidi +1 more
TL;DR: A review of the literature of the last twenty years was thoroughly studied and reviewed to examine the status of biodiesel in this article, where the authors discussed the availability of different biodiesel feedstocks and summarises how their characteristics affect biodiesel properties along with the criteria of their selection for sustainable and low-cost production.
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Waste to value addition: Utilization of waste Brassica nigra plant derived novel green heterogeneous base catalyst for effective synthesis of biodiesel
TL;DR: In this paper, a heterogeneous base catalyst was derived from the waste Brassica nigra plant and utilized as an efficient catalyst in the transesterification of soybean oil for biodiesel production.
References
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Journal ArticleDOI
Triglycerides-based diesel fuels
Anjana Srivastava,Ram Prasad +1 more
TL;DR: The main advantages of using biodiesel are its renewability, better-quality exhaust gas emissions, its biodegradability and given that all the organic carbon present is photosynthetic in origin, it does not contribute to a rise in the level of carbon dioxide in the atmosphere and consequently to the greenhouse effect as mentioned in this paper.
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High quality biodiesel and its diesel engine application: A review
TL;DR: In this paper, the authors reviewed the technologies used for the biodiesel separation and purification, biodiesel quality, and its effects on diesel engines and found that the quality of biodiesel fuel is significant for its successful use on compression ignition engines and subsequent replacement of non-renewable fossil fuels.
Journal ArticleDOI
A review of applications of cavitation in biochemical engineering/biotechnology
TL;DR: An overview of the applications of the cavitation phenomenon in the specific area of biochemical engineering/biotechnology, discussing the areas of application, the role of cavitation, the observed enhancement and its causes by highlighting some typical examples is provided in this paper.
Journal ArticleDOI
Ultrasound-enhanced conversion of biomass to biofuels
TL;DR: In this paper, a review of recent progress and methods for combining and integrating sonication into biomass pretreatment and conversion for fuels and chemicals is critically assessed, and the use of ultrasound in conversion of biomass to biofuels provides a positive process benefit.
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