eprintid: 19781
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/01/97/81
datestamp: 2024-06-04 14:19:31
lastmod: 2024-06-04 14:19:31
status_changed: 2024-06-04 14:15:48
type: conference_item
metadata_visibility: show
creators_name: Johari, S.A.M.
creators_name: Ayoub, M.
creators_name: Yusup, S.
title: The characterization of dairy scum oil, eggshell and cow bone catalyst to determine the potential for transesterification
ispublished: pub
note: cited By 0; Conference of 5th International Conference on Green Chemical Engineering and Technology, GCET 2021 ; Conference Date: 15 December 2021; Conference Code:198507
abstract: A large number of dairy industries in Malaysia have disposed extensive quantity of waste, resulting in pollutions. This waste could be the potential feedstock for biodiesel production in the presence of catalyst which is also from organic waste. Eggshell and cow bone contained CaO when calcined at 800°C that could enhance the biodiesel and decreased the reaction time. Characterization of dairy waste showed that it is suitable for biodiesel due to high FFA (7.95) and very low water content (0.34). The FESEM-EDX analysis showed the peaks of Ca and O with traces of Mg in both catalysts. The surface morphology of the eggshell indicated that it has numerous porous structures with rod-like shaped and moderate average pore size (15.33 nm) based on BET results. While for cow bone, the surface structure was like aggregate particles with porous structure and high average pore size (21.61 nm) which could increase the biodiesel production. The transesterification of biodiesel from dairy waste with presence of eggshell and cow bone catalysts would be enhanced due to potential properties of the feedstock and catalysts. © 2024 Author(s).
date: 2024
publisher: American Institute of Physics
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85190695569&doi=10.1063%2f5.0196645&partnerID=40&md5=af99078c6858a41d7b03085a769faf54
id_number: 10.1063/5.0196645
full_text_status: none
publication: AIP Conference Proceedings
volume: 2923
number: 1
refereed: TRUE
issn: 0094243X
citation:   Johari, S.A.M. and Ayoub, M. and Yusup, S.  (2024) The characterization of dairy scum oil, eggshell and cow bone catalyst to determine the potential for transesterification.  In: UNSPECIFIED.