Articles with "ultrasound assisted" as a keyword



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Ultrasound-Assisted Crystallization Enables Large-Area Perovskite Quasi-Monocrystalline Film for High-Sensitive X-ray Detection and Imaging.

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Published in 2023 at "Advanced materials"

DOI: 10.1002/adma.202210878

Abstract: In recent years, halide perovskites have shown great application potential in X-ray detection due to their superior optoelectronic properties and high X-ray attenuation coefficient. However, the large-area perovskite fabrication for high performance X-ray detectors remains… read more here.

Keywords: quasi monocrystalline; ray; ultrasound assisted; large area ... See more keywords
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Enzyme production by solid‐state fermentation on soybean meal: A comparative study of conventional and ultrasound‐assisted extraction methods

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Published in 2019 at "Biotechnology and Applied Biochemistry"

DOI: 10.1002/bab.1732

Abstract: Protease, cellulase, and α‐amylase producing Bacillus subtilis strain was cultivated by solid‐state fermentation technique using soybean meal as a substrate. The aim of the present study was to establish a highly efficient enzymes’ extraction method… read more here.

Keywords: solid state; extraction; state fermentation; soybean meal ... See more keywords
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Ultrasound‐Assisted Photo‐Reduction Synthesis of Ag/Bi2WO6 Microspheres for Photocatalytic H2 Evolution

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Published in 2019 at "ChemCatChem"

DOI: 10.1002/cctc.201901799

Abstract: Ag/Bi2WO6 microspheres were successfully prepared by ultrasound‐assisted photo‐reduction route to realize the Ag‐loading on Bi2WO6 crystal, which was previously synthesized by using solvothermal process with [C4‐mim]BF4 ionic liquid. The synergistic process of photo‐reduction and ultrasonic… read more here.

Keywords: ultrasound assisted; assisted photo; bi2wo6 microspheres; photo reduction ... See more keywords
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Comparison of selected clean and green extraction technologies for biomolecules from apple pomace

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Published in 2018 at "ELECTROPHORESIS"

DOI: 10.1002/elps.201800041

Abstract: Apple pomace has been considered as a sustainable source for antioxidant phenolic compounds. Previous reports show extraction of total phenolic contents (TPCs) by following various conventional and nonconventional techniques; however, a comparative study has not… read more here.

Keywords: ultrasound assisted; apple pomace; extraction; assisted extraction ... See more keywords
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Reaction conditions of ultrasound-assisted production of biodiesel: A review

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Published in 2017 at "International Journal of Energy Research"

DOI: 10.1002/er.3673

Abstract: Summary Ultrasound-assisted biodiesel production is an emerging technology that features high energy density, high conversion efficiency, and environment friendliness. This review evaluates the influence of process parameters, including ultrasonic power, ultrasonic frequency, catalyst dosage, alcohol/oil… read more here.

Keywords: production; assisted production; reaction; ultrasound assisted ... See more keywords
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Optimization of ethanolic transesterification ultrasound‐assisted from oil mixtures utilizing Box‐Behnken design

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Published in 2019 at "International Journal of Energy Research"

DOI: 10.1002/er.4603

Abstract: Biodiesel is an alternative renewable fuel in the world energy matrix, originating from animal fats and vegetable oils from grains, such as the castor bean cultivated by family farmers in the Brazilian semiarid region. However,… read more here.

Keywords: biodiesel; utilizing box; box behnken; ultrasound assisted ... See more keywords
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Green ultrasound-assisted processing for extending the shelf-life of prebiotic-rich strawberry juices.

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Published in 2020 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.10604

Abstract: BACKGROUND Adding value to conventional fruit juices by including prebiotic compounds into their formulation and preserving them using non-thermal, eco-friendly and safe technologies represents interesting and strategic approaches to diversify the healthy and innovative food… read more here.

Keywords: prebiotic rich; assisted processing; rich strawberry; strawberry juices ... See more keywords
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Ultrasound-assisted ascorbic acid solution pretreated-hot air drying improves drying characteristics and quality attributes of jujube slices.

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Published in 2023 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.12548

Abstract: BACKGROUND Choosing an effective alternative-green-pretreatment to chemical-pretreatments is required for the effective hot air drying of foods e.g. jujube. Jujube slices were pretreated using ultrasound-assisted vitamin C (5 and 10 mg/mL, UVC) for 10, 20,… read more here.

Keywords: pretreatment; jujube slices; ultrasound assisted; hot air ... See more keywords
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Ultrasound-assisted phosphorylation of goose myofibrillar proteins: Improving protein structure and functional properties.

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Published in 2023 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.12616

Abstract: BACKGROUND Goose meat was rough and embedded with dense connective tissue, impairing protein solubility. Therefore, in order to improve the functional properties of goose myofibrillar protein (GMP), ultrasound was used to assist phosphorylation of GMP.… read more here.

Keywords: functional properties; assisted phosphorylation; ultrasound assisted; goose myofibrillar ... See more keywords
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Effects of roasting and ultrasound-assisted enzymatic treatment of Nigella sativa L. seeds on thymoquinone in the oil and antioxidant activity of defatted seed meal.

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Published in 2023 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.12689

Abstract: BACKGROUND Black cumin seeds (Black seed; BS) contain various bioactive compounds, such as thymoquinone (TQ). Roasting and ultrasound-assisted enzymatic treatment (UAET) as pre-treatments can increase the phytochemical content in the BS oil. This study aimed… read more here.

Keywords: oil; assisted enzymatic; ultrasound assisted; seed ... See more keywords
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Development and evaluation of microwave-assisted and ultrasound-assisted methods based on a quick, easy, cheap, effective, rugged, and safe sample preparation approach for the determination of bisphenol analogues in serum and sediments.

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Published in 2017 at "Journal of separation science"

DOI: 10.1002/jssc.201700628

Abstract: Microwave- and ultrasound-assisted methods based on a quick, easy, cheap, effective, rugged, and safe sample preparation approach followed by high-performance liquid chromatography with tandem mass spectrometry were developed for the simultaneous determination of eight bisphenol… read more here.

Keywords: assisted methods; quick easy; based quick; ultrasound assisted ... See more keywords