Articles with "ultrasonic pretreatment" as a keyword



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An expected formation of TCNM from chlorination of bisphenol A with ultrasonic pretreatment: A new nitrogen source for N-DBP from N2 in air

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Published in 2022 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2021.132326

Abstract: Abstract Ultrasonic irradiation has been widely adopted to remove emerging contaminants (ECs) in water, while little attention has been given to the impact of ultrasonic pretreatment on the downstream formation of disinfection byproducts (DBPs). In… read more here.

Keywords: ultrasonic pretreatment; chlorination; tcnm formation; formation ... See more keywords
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Ultrasonic pretreatment enhanced the glycation of ovotransferrin and improved its antibacterial activity.

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Published in 2020 at "Food chemistry"

DOI: 10.1016/j.foodchem.2020.128905

Abstract: This study aims to evaluate the effect of ultrasonic pretreatment combined with glycation on the structural characteristics and antibacterial activity of ovotransferrin (OVT). Firstly, OVT (purity >90%) was isolated from egg white with a simple and… read more here.

Keywords: ultrasonic pretreatment; antibacterial activity; glycation; activity ... See more keywords
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Synergistic effect of combined pretreatment in solubilizing fruits and vegetable residue for biogas production: Hydrolysis, energy assessment

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Published in 2019 at "Fuel"

DOI: 10.1016/j.fuel.2019.04.001

Abstract: Abstract The present study focusses on liquefying potential of fruits and vegetable residue through Dimethyl sulphoxide (DSMO) combined ultrasonic pretreatment (DCUP). Ultrasonic power input variation, solid concentration, soluble organic release (SOR) and specific energy (SE)… read more here.

Keywords: pretreatment; fruits vegetable; vegetable residue; production ... See more keywords
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Effect of ultrasonic pretreatment on whey protein hydrolysis by alcalase: Thermodynamic parameters, physicochemical properties and bioactivities

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Published in 2018 at "Process Biochemistry"

DOI: 10.1016/j.procbio.2018.02.007

Abstract: Abstract The effects of ultrasonic pretreatment on the enzymolysis thermodynamics and physicochemical properties of whey protein, and the mechanisms behind those effects, were investigated. Changes in the angiotensin-I converting enzyme (ACE) inhibitory and immunomodulatory activities… read more here.

Keywords: physicochemical properties; ultrasonic pretreatment; hydrolysis; whey protein ... See more keywords
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Effect of ultrasonic pretreatment on thermo-mechanical properties of epoxy adhesive

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Published in 2021 at "Materials Research Express"

DOI: 10.1088/2053-1591/ac0fae

Abstract: Ultrasonic vibration can accelerate the curing of epoxy resin. Previous studies have not clarified the mechanism of ultrasonic vibration for accelerating the curing of epoxy resins. And the mechanical and thermal properties of the adhesive… read more here.

Keywords: temperature; ultrasonic pretreatment; effect; ultrasonic vibration ... See more keywords
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Evaluation of the effect of ultrasonic pretreatment on vacuum far-infrared drying characteristics and quality of Angelica sinensis based on entropy weight-coefficient of variation method.

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Published in 2023 at "Journal of food science"

DOI: 10.1111/1750-3841.16566

Abstract: This study investigated the effects of ultrasonic pretreatment time, ultrasonic power, and ultrasonic frequency on the drying characteristics and physicochemical quality of Angelica sinensis, and the physicochemical quality content was selected as the evaluation index,… read more here.

Keywords: evaluation; quality; ultrasonic pretreatment; method ... See more keywords