Articles with "hydrodynamic cavitation" as a keyword



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Biomass Pretreatment via Hydrodynamic Cavitation Process.

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Published in 2021 at "Methods in molecular biology"

DOI: 10.1007/978-1-0716-1323-8_2

Abstract: There are three essential steps involved in bioethanol production from lignocellulosic biomass feedstocks. They are pretreatment, hydrolysis, and fermentation process. Among them, biomass pretreatment is an expensive and energy-intensive process used to remove the lignin… read more here.

Keywords: biomass pretreatment; hydrodynamic cavitation; biomass; process ... See more keywords
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Continuous biosynthesis of silver nanoparticles in a hydrodynamic cavitation device and modeling of the process by numerical simulation strategy

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Published in 2018 at "Journal of Nanoparticle Research"

DOI: 10.1007/s11051-018-4330-3

Abstract: Silver nanoparticles (AgNPs) with size distribution 7.1 ± 1.2 nm are continuously biosynthesized with Cacumen platycladi (CP) leaf extract (0.3 g/L) at room temperature (30 °C) in the hydrodynamic cavitation device. The products are characterized by UV-Vis absorption spectra, XRD,… read more here.

Keywords: cavitation device; silver nanoparticles; hydrodynamic cavitation;
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Hydrodynamic Cavitation: An approach to Degrade Chlorpyrifos Pesticide from Real Effluent

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Published in 2018 at "KSCE Journal of Civil Engineering"

DOI: 10.1007/s12205-017-2045-0

Abstract: Chlorpyrifos (O,O-diethyl O-3,5,6-trichloropyridin-2-yl phosphorothioate) is a broad spectrum organophosphate pesticide which is widely used in agriculture and residential pest control throughout the world. It is moderately toxic to humans, which persists in nature for relatively… read more here.

Keywords: degradation; cavitation; hydrodynamic cavitation; real effluent ... See more keywords
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Degradation of refractory pollutants by hydrodynamic cavitation: Key parameters to degradation rates

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Published in 2018 at "Journal of Hydrodynamics"

DOI: 10.1007/s42241-018-0131-5

Abstract: Degradations of refractory pollutants by hydrodynamic cavitation were experimentally carried out in a self-developed hydrodynamic cavitation reactor with Venturi tubes, multi-orifice plates and their combinations. Effects of hydraulic elements of cavitation due to the Venturi… read more here.

Keywords: cavitation; hydrodynamic cavitation; degradation refractory; pollutants hydrodynamic ... See more keywords
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Pretreatment of sugarcane bagasse using hydrodynamic cavitation technology: Semi-continuous and continuous process.

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Published in 2019 at "Bioresource technology"

DOI: 10.1016/j.biortech.2019.121777

Abstract: Development of new technologies for pretreatment of lignocellulosic biomass is a current research challenge. In this way, hydrodynamic cavitation (HC) was used to assist alkaline hydrogen peroxide pretreatment of sugarcane bagasse (SCB) in sequential batches… read more here.

Keywords: hydrodynamic cavitation; pretreatment sugarcane; sugarcane bagasse; process ... See more keywords
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Hydrodynamic cavitation of brewery spent grain diluted by wastewater

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Published in 2017 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2016.10.132

Abstract: Abstract This study examined the influence of hydrodynamic cavitation on the biodegradability and composition of brewery spent grain diluted by mechanically pre-treated municipal wastewater. An orifice plate with a conical concentric hole (3/10 mm as an… read more here.

Keywords: brewery spent; spent grain; cavitation; hydrodynamic cavitation ... See more keywords
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Sulfadiazine degradation using hybrid AOP of heterogeneous Fenton/persulfate system coupled with hydrodynamic cavitation

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Published in 2020 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.03.170

Abstract: Abstract Sulfadiazine (SDZ) is a prominent antibiotic pollutant that appears in wastewater discharges from domestic, agricultural and pharmaceutical sectors. In this paper, we have reported studies in SDZ degradation using a novel hybrid AOP that… read more here.

Keywords: fenton persulfate; hydrodynamic cavitation; heterogeneous fenton; fenton ... See more keywords
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Degradation of acid red 73 wastewater by hydrodynamic cavitation combined with ozone and its mechanism.

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Published in 2022 at "Environmental research"

DOI: 10.1016/j.envres.2022.112954

Abstract: Many azo dyes are consumed in the textile and dyeing industry, which makes the wastewater recalcitrant and toxic to the aquatic environment. Dye degradation by the combination of hydrodynamic cavitation and ozone (HC + O3) has caused… read more here.

Keywords: acid red; degradation; degradation acid; hydrodynamic cavitation ... See more keywords
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Viscosity reduction in concentrated protein solutions by hydrodynamic cavitation

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Published in 2019 at "International Dairy Journal"

DOI: 10.1016/j.idairyj.2019.04.015

Abstract: Abstract Controlling viscosity of concentrated protein solutions is an integral part of dairy powder production. Hydrodynamic cavitation has been suggested as a new processing tool for reducing the viscosity of concentrates prior to spray drying.… read more here.

Keywords: viscosity; hydrodynamic cavitation; concentrated protein; viscosity reduction ... See more keywords
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Hydrodynamic cavitation of raw milk: Effects on microbial inactivation, physical and functional properties

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Published in 2020 at "International Dairy Journal"

DOI: 10.1016/j.idairyj.2020.104790

Abstract: Abstract The effects of hydrodynamic cavitation treatment of raw milk at different temperatures (outlet temperatures of 40, 50, 60 or 72 °C) were evaluated in relation to corresponding reference heat treatments. Physical and functional changes were… read more here.

Keywords: treatment; physical functional; hydrodynamic cavitation; raw milk ... See more keywords
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Hydrodynamic cavitation: Process opportunities for ice-cream formulations

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Published in 2021 at "Innovative Food Science and Emerging Technologies"

DOI: 10.1016/j.ifset.2021.102675

Abstract: Abstract We report the viability of hydrodynamic cavitation (HC, 2400–3600 RPM/100–200 L h−1) to manufacture ice-cream with reduced stabilizer. The study was carried out at a pilot-scale level and consisted of determining the impact on particle size… read more here.

Keywords: ice cream; hydrodynamic cavitation; particle size; ice ... See more keywords