eprintid: 8762
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/87/62
datestamp: 2023-11-09 16:20:41
lastmod: 2023-11-09 16:20:41
status_changed: 2023-11-09 16:13:28
type: article
metadata_visibility: show
creators_name: Lam, M.K.
creators_name: Yusoff, M.I.
creators_name: Uemura, Y.
creators_name: Lim, J.W.
creators_name: Khoo, C.G.
creators_name: Lee, K.T.
creators_name: Ong, H.C.
title: Cultivation of Chlorella vulgaris using nutrients source from domestic wastewater for biodiesel production: Growth condition and kinetic studies
ispublished: pub
keywords: Algae; Biodiesel; Fatty acids; Growth kinetics; Kinetic theory; Kinetics; Microorganisms; Reaction kinetics, Biodiesel production; Chlorella vulgaris; Domestic wastewater; Essential minerals; Fatty acid methyl ester; High lipid contents; Micro-algae; Sustainable solution, Nutrients, Chlorella vulgaris
note: cited By 113
abstract: Owning to the presence of essential mineral nutrient content in wastewater, cultivation of microalgae using wastewater sources provides an alternative and sustainable solution for biodiesel production. Hence, the potential of using domestic wastewater as nutrient source to cultivate Chlorella vulgaris was presently studied. It was found that the microalgae was favoured to grow in domestic wastewater under the conditions of 0.02 v/v of wastewater, initial pH of 3, and 0.03 v/v of initial amount of microalgae seed with 24 h of continuous illumination. Under these conditions, a high lipid content of 32.7 was embedded within the microalgae biomass. From the analysis of fatty acid methyl ester (FAME) profile, the extracted microalgae lipid was suitable for biodiesel production. The existing growth kinetic models were able to predict the growth of Chlorella vulgaris using the domestic wastewater as nutrients source. The fair model fitting was however limited to contaminant-free conditions, where the growth decays of the microalgae was negligible. © 2016 Elsevier Ltd
date: 2017
publisher: Elsevier Ltd
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84997234981&doi=10.1016%2fj.renene.2016.11.032&partnerID=40&md5=180cad532d6071b919a368497330230a
id_number: 10.1016/j.renene.2016.11.032
full_text_status: none
publication: Renewable Energy
volume: 103
pagerange: 197-207
refereed: TRUE
issn: 09601481
citation:   Lam, M.K. and Yusoff, M.I. and Uemura, Y. and Lim, J.W. and Khoo, C.G. and Lee, K.T. and Ong, H.C.  (2017) Cultivation of Chlorella vulgaris using nutrients source from domestic wastewater for biodiesel production: Growth condition and kinetic studies.  Renewable Energy, 103.  pp. 197-207.  ISSN 09601481