eprintid: 14422 rev_number: 2 eprint_status: archive userid: 1 dir: disk0/00/01/44/22 datestamp: 2023-11-10 03:29:00 lastmod: 2023-11-10 03:29:00 status_changed: 2023-11-10 01:56:52 type: article metadata_visibility: show creators_name: Zulqarnain, creators_name: Yusoff, M.H.M. creators_name: Ayoub, M. creators_name: Hamza Nazir, M. creators_name: Zahid, I. creators_name: Ameen, M. creators_name: Abbas, W. creators_name: Shoparwe, N.F. creators_name: Abbas, N. title: Comprehensive Review on Biodiesel Production from Palm Oil Mill Effluent ispublished: pub keywords: Blending; Effluents; Palm oil; Petroleum industry; Synthetic fuels; Transesterification, Advanced technology; Biodiesel production; Biodiesel synthesis; Palm oil mill effluents; Process sustainability; Supercritical process; Supercritical transesterification; Sustainable processing, Biodiesel note: cited By 9 abstract: Biodiesel synthesis processes including pyrolysis, direct blending, transesterification, and advanced technologies such as microwave- and ultrasound-assisted and supercritical processes from palm oil mill effluent (POME) are reviewed to highlight the significance and advances in terms of process sustainability and cost. POME as the most contaminated waste can be effectively utilized for biodiesel production. Supercritical transesterification offers more advantages over the other processes including higher reaction rate, without catalyst constraint, producing pure glycerol, and simple product separation process. The addition of co-solvents like CO2 should be investigated for supercritical biodiesel production from POME. Although POME is an inexpensive source to synthesize biodiesel, innovative processes are needed to maximize the oil recovery from POME. Optimization of transesterification parameters is required for high production yields and sustainable processing. © 2021 Wiley-VCH GmbH date: 2021 publisher: John Wiley and Sons Inc official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85111522425&doi=10.1002%2fcben.202100007&partnerID=40&md5=3e6f6c42a1268722ab0ea822bc7dc167 id_number: 10.1002/cben.202100007 full_text_status: none publication: ChemBioEng Reviews volume: 8 number: 5 pagerange: 439-462 refereed: TRUE issn: 21969744 citation: Zulqarnain and Yusoff, M.H.M. and Ayoub, M. and Hamza Nazir, M. and Zahid, I. and Ameen, M. and Abbas, W. and Shoparwe, N.F. and Abbas, N. (2021) Comprehensive Review on Biodiesel Production from Palm Oil Mill Effluent. ChemBioEng Reviews, 8 (5). pp. 439-462. ISSN 21969744