TY  - JOUR
Y1  - 2019///
VL  - 19
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-85070963160&doi=10.1002%2felsc.201900068&partnerID=40&md5=09895eaff14bf53286c587b95baaefcd
JF  - Engineering in Life Sciences
A1  - Koyande, A.K.
A1  - Chew, K.W.
A1  - Lim, J.-W.
A1  - Lee, S.Y.
A1  - Lam, M.K.
A1  - Show, P.-L.
KW  - Algae; Efficiency; Electric fields; Flotation; Glucose; Liquids; Microorganisms; Nutrition; Proteins; Recovery
KW  -  Chlorella vulgaris; Integrated method; Protein extraction; Protein recovery; Scaled-up systems; Separation efficiency; sugaring-out; Two phase systems
KW  -  Extraction
KW  -  sugar
KW  -  electrochemical method; energy efficiency; experimental study; extraction method; glucose; liquid; microalga; optimization; parameter estimation; protein
KW  -  Article; biomass; cell disruption; cell wall; Chlorella vulgaris; comparative study; electric current; electric field; electric potential; flotation; microalga; nonhuman; process optimization; protein analysis; sugaring out assisted liquid biphasic electric flotation system
KW  -  Animalia; Chlorella vulgaris
ID  - scholars11065
N2  - Microalgae biomass has been consumed as animal feed, fish feed and in human diet due to its high nutritional value. In this experiment, microalgae specie of Chlorella Vulgaris FSP-E was utilized for protein extraction via simple sugaring-out assisted liquid biphasic electric flotation system. The external electric force provided to the two-phase system assists in disruption of rigid microalgae cell wall and releases the contents of microalgae cell. This experiment manipulates various parameters to optimize the set-up. The liquid biphasic electric flotation set-up is compared with a control liquid biphasic flotation experiment without the electric field supply. The optimized separation efficiency of the liquid biphasic electric flotation system was 73.999 ± 0.739 and protein recovery of 69.665 ± 0.862 compared with liquid biphasic flotation, the separation efficiency was 61.584 ± 0.360 and protein recovery was 48.779 ± 0.480. The separation efficiency and protein recovery for 5 � time scaled-up system was observed at 52.871 ± 1.236 and 73.294 ± 0.701. The integration of simultaneous cell-disruption and protein extraction ensures high yield of protein from microalgae. This integrated method for protein extraction from microalgae demonstrated its potential and further research can lead this technology to commercialization. © 2019 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
IS  - 12
SN  - 16180240
PB  - Wiley-VCH Verlag
EP  - 977
AV  - none
SP  - 968
TI  - Optimization of protein extraction from Chlorella Vulgaris via novel sugaring-out assisted liquid biphasic electric flotation system
N1  - cited By 28
ER  -