eprintid: 13203
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/01/32/03
datestamp: 2023-11-10 03:27:46
lastmod: 2023-11-10 03:27:46
status_changed: 2023-11-10 01:50:35
type: article
metadata_visibility: show
creators_name: Koyande, A.K.
creators_name: Chew, K.W.
creators_name: Lim, J.-W.
creators_name: Lam, M.-K.
creators_name: Ho, Y.-C.
creators_name: Show, P.-L.
title: Biorefinery of Chlorella sorokiniana using ultra sonication assisted liquid triphasic flotation system
ispublished: pub
keywords: Algae; Flotation; Liquids; Microorganisms; Proteins; Refining; Sulfur compounds, Ammonium sulphate concentration; Biorefineries; Chlorella sorokiniana; Lipid recoveries; Micro-algae; Protein recovery; Tri-Phasic; Ultra-sonication, Bioconversion, alcohol; ammonium sulfate; lipid, alcohol; ammonium sulfate; biomass; concentration (composition); extraction method; microalga; protein; recycling; ultrasonics, Article; biomass; Chlorella sorokiniana; concentration (parameter); flotation; flow rate; microalga; nonhuman; priority journal; protein analysis; protein isolation; ultrasound; Chlorella; microalga; recycling; ultrasound, Chlorella sorokiniana, Biomass; Chlorella; Microalgae; Recycling; Sonication
note: cited By 18
abstract: The aim of this work was to study the ultrasonication-assisted Liquid Tri-phasic Flotation (LTF) System to obtain lipid and protein from microalgae Chlorella sorokiniana in a single step as a novel process. In the current study, biorefinery of Chlorella sorokiniana was performed using LTF system in a single step. The highest protein recovery of 97.43 ± 1.67 and lipid recovery of 69.50 ± 0.54 were obtained. The corresponding parameters were microalgae biomass loading of 0.5 w/v, ammonium sulphate concentration of 40 w/v, volume ratio of 1:1.5 (salt:alcohol), ultrasonication pulse mode of 20 s ON/20 s OFF at 20 amplitude for 5 mins, flotation air flowrate of 100 mL/min. Additionally, recycling of alcohol phase to study the circular nature of proposed biorefinery was investigated. The proposed LTF system for extraction of proteins and lipid reduces the number of operation units required in this biorefinery approach. © 2020 Elsevier Ltd
date: 2020
publisher: Elsevier Ltd
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85078999051&doi=10.1016%2fj.biortech.2020.122931&partnerID=40&md5=995632c41eaf34b9ce5fcc1ea0b708a4
id_number: 10.1016/j.biortech.2020.122931
full_text_status: none
publication: Bioresource Technology
volume: 303
refereed: TRUE
issn: 09608524
citation:   Koyande, A.K. and Chew, K.W. and Lim, J.-W. and Lam, M.-K. and Ho, Y.-C. and Show, P.-L.  (2020) Biorefinery of Chlorella sorokiniana using ultra sonication assisted liquid triphasic flotation system.  Bioresource Technology, 303.   ISSN 09608524