Publication detail

A review on latest trends in cleaner biodiesel production: Role of feedstock, production methods, and catalysts

Maheshwari, P., Haider, M.B., Yusuf, M., Klemeš, J.J., Bokhari, A., Beg, M., Othman, A.A., Kumar, R., Jaiswal, A.K.

Original Title

A review on latest trends in cleaner biodiesel production: Role of feedstock, production methods, and catalysts

Type

journal article in Web of Science

Language

English

Original Abstract

The rising world population and its corresponding energy demands pose a considerable burden on natural energy sources. The exploitation of fossil fuels at such an alarming rate blurs the goals of sustainable development and controlling global warming as pledged during the Paris Agreement. Due to the detrimental effects of exhausts from conventional diesel fuel on the environment, biodiesel has earned significant importance during the last decade. Biodiesel is produced from different feedstocks such as neem oil, palm oil, waste frying oil, vegetable oil, animal fat, microbial oil, etc. These feedstocks react with acidic, alkaline, enzymic, homogeneous, heterogeneous, and hybrid Deep Eutectic Solvents (DES) catalysts, along with monohydric alcohol via transesterification reaction. The flexibility in its feedstock and the type of catalysts used, production cost, biodegradable and renewable nature makes it a promising alternative fuel than conventional diesel. The selection of apt feedstock and catalyst is the challenging task and governing factor of economic biodiesel production. Green solvents such as DES have high thermal stability and low volatility and can address the economic and green production issues significantly as compared to conventional alkali and acid catalysts. This review bridges the gap between the selection of feedstock and optimal catalyst for the respective feedstock. The exploration of DES fills the gap by attributing to 3Rs (i.e., recyclability, recovery, and reusability). This review highlights the contemporary trends and prospects in the selection of the feedstocks, synthesis routes, and catalysts for the transesterification reactions for biodiesel production.

Keywords

Sustainable development; Global warming; Biodiesel; Deep eutectic solvents; Transesterification

Authors

Maheshwari, P., Haider, M.B., Yusuf, M., Klemeš, J.J., Bokhari, A., Beg, M., Othman, A.A., Kumar, R., Jaiswal, A.K.

Released

25. 6. 2022

Publisher

Elsevier Ltd

ISBN

0959-6526

Periodical

Journal of Cleaner Production

Number

355

State

United Kingdom of Great Britain and Northern Ireland

Pages from

131588

Pages to

131588

Pages count

19

URL

https://www.sciencedirect.com/science/article/pii/S0959652622012069

BibTex

@article{BUT177650,
  author="Jiří {Klemeš} and Syed Awais Ali Shah {Bokhari}",
  title="A review on latest trends in cleaner biodiesel production: Role of feedstock, production methods, and catalysts",
  journal="Journal of Cleaner Production",
  year="2022",
  number="355",
  pages="131588--131588",
  doi="10.1016/j.jclepro.2022.131588",
  issn="0959-6526",
  url="https://www.sciencedirect.com/science/article/pii/S0959652622012069"
}