Authors
Sawsen Zouaghi, Thierry Six, Séverine Bellayer, Sona Moradi, Savvas G Hatzikiriakos, Thomas Dargent, Vincent Thomy, Yannick Coffinier, Christophe Andre, Guillaume Delaplace, Maude Jimenez
Publication date
2017/8/9
Journal
ACS applied materials & interfaces
Volume
9
Issue
31
Pages
26565-26573
Publisher
American Chemical Society
Description
Fouling is a widespread and costly issue, faced by all food-processing industries. Particularly, in the dairy sector, where thermal treatments are mandatory to ensure product safety, heat-induced fouling represents up to 80% of the total production costs. Significant environmental impacts, due the massive consumption of water and energy, are also to deplore. Fouling control solutions are thus desperately needed, as they would lead to substantial financial gains as well as tremendous progress toward eco-responsible processes. This work aims at presenting a novel and very promising dairy fouling-mitigation strategy, inspired by nature, and to test its antifouling performances in real industrial conditions. Slippery liquid-infused surfaces were successfully designed directly on food grade stainless steel, via femtosecond laser ablation, followed by fluorosilanization and impregnation with an inert perfluorinated oil …
Total citations
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