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Titel:

Bare Iron Oxide Nanoparticles for Magnetic Harvesting of Microalgae: From Interaction Behavior to Process Realization

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Fraga-García P, Kubbutat P, Brammen M, Schwaminger SP, Berensmeier S:
Abstract:
Microalgae continue to gain in importance as a bioresource, while their harvesting remains a major challenge at the moment. This study presents findings on microalgae separation using low-cost, easy-to-process bare iron oxide nanoparticles with the additional contribution of the upscaling demonstration of this simple, adhesion-based process. The high affinity of the cell wall for the inorganic surface enables harvesting efficiencies greater than 95% for Scenedesmus ovalternus and Chlorella vulga...     »
Stichworte:
magnetic nanoparticles; bare iron oxides; magnetic separation; microalgae; harvesting; recovery efficiency; electrostatic interaction; adsorption; adhesion; scale-up
Zeitschriftentitel:
MDPI — Nanomaterials
Jahr:
2018
Jahr / Monat:
2018-05
Nachgewiesen in:
Scopus
Sprache:
en
Volltext / DOI:
doi:10.3390/nano8050292
WWW:
https://www.mdpi.com/2079-4991/8/5/292
TUM Einrichtung:
Professur für Selektive Trenntechnik
Eingabe:
10.12.2018
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