Recent advancement in biodiesel production methodologies using various feedstock: A review

Indu Ambat, Varsha Srivastava and Mika Sillanpää

Renewable and Sustainable Energy Reviews, 2018, vol. 90, issue C, 356-369

Abstract: The over-exploitation of non-renewable resources leads to the depletion of energy reserves, as well as a rise in the price of petroleum-based fuels. Thus, there is a need to find suitable and sustainable substitutes for conventional fuels. The main features required for an alternative fuel are availability and renewability, or lower dependence on restricted resources accompanied with no or lower pollution. Due to their eco-friendly and non-toxic nature, biodiesel has been attracting increasing interest. Biodiesel production can be accomplished using various raw materials, catalysts, and technologies. In recent years, nanocatalyst technology has been widely used for biodiesel production due to its numerous advantages, such as large surface area, reusability and high activity of the nanocatalyst. This review provides an overview of biodiesel production with a description of various kinds of feedstock used, their advantages and disadvantages. Further, it offers a detailed description of different classes of biodiesel, including a characterization, assessment of qualities and limitations, and quality analysis of each type. Various methodologies used for biodiesel production are also elucidated, focusing on the potential of nanocatalyst processes. The aspect of nanocatalyst regeneration and reuse is also considered. This review delivers a comprehensive overview of biodiesel synthesis by discussing recent trends and challenges in this field, which will further the development of economically sustainable biodiesel production.

Keywords: Biofuel; Biodiesel; Nanocatalyst; Regeneration; Transesterification (search for similar items in EconPapers)
Date: 2018
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (49)

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S1364032118301588
Full text for ScienceDirect subscribers only

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:rensus:v:90:y:2018:i:c:p:356-369

Ordering information: This journal article can be ordered from
http://www.elsevier.com/wps/find/journaldescription.cws_home/600126/bibliographic
http://www.elsevier. ... 600126/bibliographic

DOI: 10.1016/j.rser.2018.03.069

Access Statistics for this article

Renewable and Sustainable Energy Reviews is currently edited by L. Kazmerski

More articles in Renewable and Sustainable Energy Reviews from Elsevier
Bibliographic data for series maintained by Catherine Liu ().