Počet záznamů: 1
Harvesting of Microalgae by Flocculation.
- 1.
SYSNO ASEP 0496941 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Ostatní články Název Harvesting of Microalgae by Flocculation. Tvůrce(i) Brányiková, Irena (UCHP-M) RID, ORCID, SAI
Procházková, D. (CZ)
Potocar, T. (CZ)
Ježková, Z. (CZ)
Brányik, T. (CZ)Číslo článku 93 Zdroj.dok. Fermentation. - : MDPI
Roč. 4, č. 4 (2018)Poč.str. 12 s. Jazyk dok. eng - angličtina Země vyd. CH - Švýcarsko Klíč. slova microalgae ; harvesting algal biomass ; flocculation Vědní obor RIV CI - Průmyslová chemie a chemické inženýrství Obor OECD Chemical process engineering CEP GA18-05007S GA ČR - Grantová agentura ČR Institucionální podpora UCHP-M - RVO:67985858 DOI 10.3390/fermentation4040093 Anotace Due to increasing demands for microalgal biomass and products originating from microalgae, large-scale production systems are necessary. However, current microalgal production technologies are not cost-effective and are hindered by various bottlenecks, one of which is the harvesting of microalgal biomass. Cell separation is difficult because of the low sedimentation velocity of microalgae, their colloidal character with repelling negative surface charges, and low biomass concentrations in culture broths, therefore, large volumes need to be processed in order to concentrate the cells. Flocculation is considered to be one of the most suitable methods for harvesting microalgal biomass. This article provides an overview of flocculation methods suitable for microalgal harvesting, their mechanisms, advantages and drawbacks. Special attention is paid to the role of surface charge in the mechanism of flocculation. The novelty of the review lies in the interconnection between the context of technological applications and physico-chemical surface phenomena. Pracoviště Ústav chemických procesů Kontakt Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Rok sběru 2019
Počet záznamů: 1