Browsing by Subject "Ultrasons -- Aplicacions científiques"
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Efecte dels ultrasons en el contingut de compostos bioactius en moniato (Ipomoea batatas) mínimament processat (Universitat Politècnica de Catalunya, 2015-10-29)
Restricted access - author's decisionIn recent decades it has greatly increased consumption of fresh-cut products. One of the most important stages of this type of product is disinfection, which affects quality, safety and durability. Chlorine has been the ...
Efecto de la aplicación de ultrasonidos en vegetales: impacto sobre la microbiota, textura y color de la Zanahoria (Daucus carota) (Universitat Politècnica de Catalunya, 2013-12-18)
Open AccessThe food industry has the challenge of the constant innovation and optimization process. In vegetable decontamination by chemical disinfectants is the trend. The aim of this project is evaluate the efficacy of low-frequency ...
Ultrasound enhancement of near-neutral photo-Fenton for effective E. coli inactivation in wastewater (2015-01-01)
Open AccessIn this study, we attempt for the first time to couple sonication and photo-Fenton for bacterial inactivation of secondary treated effluent. Synthetic wastewater was subjected to sequential high-frequency/low power sonication, ...