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Kinetic Modelling of the Photocatalytic Inactivation of Bacteria
(Iwa Publishing, 2010-03)
This work analyzes the kinetic modelling of the photocatalytic inactivation of E. coli in water using different types of kinetic models; from an empirical equation to an intrinsic kinetic model including explicit radiation ...
Inactivation kinetics of peroxidase and polyphenol oxidase in peach juice treated with gaseous ozone
(Wiley Blackwell Publishing, Inc, 2018-02)
The effectiveness of gaseous ozone for inactivating peroxidase (POD) and polyphenoloxidase (PPO) in peach juice was investigated. The suitability of first-order and Weibull models to describe inactivation kinetics was also ...
Inactivation kinetics of polyphenol oxidase and peroxidase in green coconut water by microwave processing
(ELSEVIER SCI LTD, 2008)
The inactivation kinetics of enzymes polyphenol oxidase (PPO) and peroxidase (POD) was studied for the batch (discontinuous) microwave treatment of green coconut water. Inactivation of commercial PPO and POD added to sterile ...
Effect of Wheat Germ Heat Treatment by Fluidised Bed on the Kinetics of Lipase Inactivation
(Springer, 2018-05)
Wheat germ is scrapped during milling due to their unfavourable baking properties and rapid deterioration. Although it is a low-cost by-product with remarkable nutritional features, its widespread utilisation is limited ...
Electrochemically assisted photocatalysis: Highly efficient treatment using thermal titanium oxides doped and non-doped electrodes for water disinfection
(2017-12-15)
Electrochemically assisted photocatalysis (by electronic drainage) is a highly promising method for disinfection of water. In this research, the efficiency of photolytic oxidation using UV-A radiation and electrochemically ...
Kinetics of Escherichia coli inactivation employing hydrogen peroxide at varying temperatures, pH and concentrations
(Elsevier, 2011-06)
The effectiveness of hydrogen peroxide on the destruction of planktonic cells of Escherichia coli at different temperatures, pH and sanitizer concentrations was studied. Inactivation kinetics of E. coli exhibited a clear ...
Lysozyme photo-oxidation by singlet oxygen: properties of the partially inactivated enzyme
(ELSEVIER SCIENCE SA, 2000)
This work studies the behaviour of partially inactivated lysozyme formed by the effect of singlet oxygen, which was obtained through the irradiation of the native enzyme solution with polychromatic visible light using ...
Modelling the effect of gamma irradiation on the inactivation and growth kinetics of psychrotrophic bacteria in squid rings during refrigerated storage. Shelf-life predictions
(Elsevier, 2013-04)
Psychrotrophic bacteria behaviour, when gamma irradiation is applied with shelf-life extension purposes to a fresh squid product, was modelled. In this regard, the effect of gamma irradiation at 0, 1.8, 3.3 and 5.8 kGy on ...