A review on non-edible oil as a potential feedstock for biodiesel: physicochemical properties and production technologies.

Autor: Abdul Hakim Shaah M; School of Industrial Technology, Universiti Sains Malaysia 11800 USM Penang Malaysia sohrab@usm.my mardianaidayu@usm.my +6046533678 +6046532216 +6046532214., Hossain MS; School of Industrial Technology, Universiti Sains Malaysia 11800 USM Penang Malaysia sohrab@usm.my mardianaidayu@usm.my +6046533678 +6046532216 +6046532214., Salem Allafi FA; School of Industrial Technology, Universiti Sains Malaysia 11800 USM Penang Malaysia sohrab@usm.my mardianaidayu@usm.my +6046533678 +6046532216 +6046532214., Alsaedi A; School of Industrial Technology, Universiti Sains Malaysia 11800 USM Penang Malaysia sohrab@usm.my mardianaidayu@usm.my +6046533678 +6046532216 +6046532214., Ismail N; School of Industrial Technology, Universiti Sains Malaysia 11800 USM Penang Malaysia sohrab@usm.my mardianaidayu@usm.my +6046533678 +6046532216 +6046532214., Ab Kadir MO; Pultex Sdn Bhd Jalan Kampung Jawa, Bayan Baru 11950 Bayan Lepas Penang Malaysia., Ahmad MI; School of Industrial Technology, Universiti Sains Malaysia 11800 USM Penang Malaysia sohrab@usm.my mardianaidayu@usm.my +6046533678 +6046532216 +6046532214.
Jazyk: angličtina
Zdroj: RSC advances [RSC Adv] 2021 Jul 19; Vol. 11 (40), pp. 25018-25037. Date of Electronic Publication: 2021 Jul 19 (Print Publication: 2021).
DOI: 10.1039/d1ra04311k
Abstrakt: There is increasing concern regarding alleviating world energy demand by determining an alternative to petroleum-derived fuels due to the rapid depletion of fossil fuels, rapid population growth, and urbanization. Biodiesel can be utilized as an alternative fuel to petroleum-derived diesel for the combustion engine. At present, edible crops are the primary source of biodiesel production. However, the excessive utilization of these edible crops for large-scale biodiesel production might cause food supply depletion and economic imbalance. Moreover, the utilization of edible oil as a biodiesel feedstock increases biodiesel production costs due to the high price of edible oils. A possible solution to overcome the existing limitations of biodiesel production is to utilize non-edible crops oil as a feedstock. The present study was conducted to determine the possibility and challenges of utilizing non-edible oil as a potential feedstock for biodiesel production. Several aspects related to non-edible oil as a biodiesel feedstock such as overview of biodiesel feedstocks, non-edible oil resources, non-edible oil extraction technology, its physicochemical and fatty acid properties, biodiesel production technologies, advantages and limitation of using non-edible oil as a feedstock for biodiesel production have been reviewed in various recent publications. The finding of the present study reveals that there is a huge opportunity to utilize non-edible oil as a feedstock for biodiesel production.
Competing Interests: There are no conflicts to declare.
(This journal is © The Royal Society of Chemistry.)
Databáze: MEDLINE