Articles with "microwave pretreatment" as a keyword



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Microwave pretreatment on microalgae: Effect on thermo-gravimetric analysis and kinetic characteristics in chemical looping gasification

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Published in 2018 at "Energy Conversion and Management"

DOI: 10.1016/j.enconman.2018.01.057

Abstract: Abstract A new improvement of chemical looping gasification (CLG) process is based on microwave pretreatment, which is expected to obtain the kinetics analysis of CLG process for the utilization of microalgae. Thermo-gravimetric characteristics of CLG… read more here.

Keywords: thermo gravimetric; clg; chemical looping; microwave pretreatment ... See more keywords
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The effect of microwave pretreatment on anaerobic co-digestion of sludge and food waste: Performance, kinetics and energy recovery.

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Published in 2020 at "Environmental research"

DOI: 10.1016/j.envres.2020.109856

Abstract: This paper studied the effect of microwave (MW) pretreatment on anaerobic co-digestion of sludge (SS) and food waste (FW). Using SS and FW as digestive substrates, the MW pretreatment method was used to determine the… read more here.

Keywords: energy; digestion; microwave pretreatment; anaerobic digestion ... See more keywords
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Profiling and quantification of lipids in cold-pressed rapeseed oils based on direct infusion electrospray ionization tandem mass spectrometry.

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Published in 2019 at "Food chemistry"

DOI: 10.1016/j.foodchem.2019.01.146

Abstract: Microwave pretreatment of rapeseeds prior to cold-pressing is a simple and desirable method for producing high quality oils. In this study, a rapid and sensitive lipid profiling platform employing an accurate quantification strategy was established… read more here.

Keywords: ionization tandem; infusion electrospray; based direct; microwave pretreatment ... See more keywords
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Microwave pretreatment promotes the annealing modification of rice starch.

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Published in 2019 at "Food chemistry"

DOI: 10.1016/j.foodchem.2019.125432

Abstract: Early indica rice starch can only be modified to a small extent by annealing treatment (ANN), which limits its application. Microwave pretreatment (MW) with different intensity was used to enhance the effectiveness of ANN, and… read more here.

Keywords: rice starch; modification; starch; microwave pretreatment ... See more keywords
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Improvement of supercritical CO2 and n-hexane extraction of wild growing pomegranate seed oil by microwave pretreatment

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Published in 2017 at "Industrial Crops and Products"

DOI: 10.1016/j.indcrop.2017.04.024

Abstract: Abstract Microwave radiation was suggested as a pretreatment technique to increase the yield of pomegranate seed oil. Seeds were pretreated at 100, 250 and 600 W during 2 and 6 min and then extracted by supercritical carbon… read more here.

Keywords: seed; extraction; microwave pretreatment; oil ... See more keywords
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Microwave pretreatment as a promising strategy for increment of nutraceutical content and extraction yield of oil from milk thistle seed

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Published in 2019 at "Industrial Crops and Products"

DOI: 10.1016/j.indcrop.2018.11.034

Abstract: Abstract In this study, seeds of Milk thistle (Silybum marianum L.) as a biomedical plant were pretreated with microwaves (800 W) for 2 and 4 min, to evaluate the process of intensifying oil extraction efficiency, physicochemical properties,… read more here.

Keywords: oil; milk thistle; extraction; microwave pretreatment ... See more keywords
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Microwave pretreatment enhances the formation of cabbage sulforaphane and its bioaccessibility as shown by a novel dynamic soft rat stomach model

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Published in 2018 at "Journal of Functional Foods"

DOI: 10.1016/j.jff.2018.02.009

Abstract: Abstract Microwave (MW) pretreatment was used to increase the sulforaphane content in cabbages. In vitro digestion in rat stomach and shaking flask was then investigated to monitor the bioaccessible sulforaphane content in the pretreated cabbages.… read more here.

Keywords: sulforaphane; rat stomach; digestion; microwave pretreatment ... See more keywords
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Enhancing mineral liberation of a Canadian rare earth ore with microwave pretreatment

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Published in 2017 at "Journal of Rare Earths"

DOI: 10.1016/j.jre.2017.08.007

Abstract: Abstract Liberation, as an attribute of mineralogy characteristic, whose impacts on finely disseminated Canadian rare earth ore was studied with microwave pretreatment. Samples of a light rare earth ore along with mostly ankerite and biotite… read more here.

Keywords: liberation; mineralogy; earth ore; rare earth ... See more keywords
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Effect of Microwave Pretreatment on the Leaching and Enrichment Effect of Copper in Waste Printed Circuit Boards

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Published in 2023 at "ACS Omega"

DOI: 10.1021/acsomega.2c07102

Abstract: The use of efficient and clean methods for the recycling of waste circuit boards is an ongoing challenge. In this research, the effect of microwave pretreatment on the leaching and enrichment of copper from waste… read more here.

Keywords: copper; microwave pretreatment; effect; copper enrichment ... See more keywords
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Technospheric Mining of Rare Earth Elements from Bauxite Residue (Red Mud): Process Optimization, Kinetic Investigation, and Microwave Pretreatment

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Published in 2017 at "Scientific Reports"

DOI: 10.1038/s41598-017-15457-8

Abstract: Some rare earth elements (REEs) are classified under critical materials, i.e., essential in use and subject to supply risk, due to their increasing demand, monopolistic supply, and environmentally unsustainable and expensive mining practices. To tackle… read more here.

Keywords: earth elements; rare earth; microwave pretreatment; process ... See more keywords
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Effect of Microwave Pretreatment of Seeds on the Quality and Antioxidant Capacity of Pomegranate Seed Oil

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Published in 2020 at "Foods"

DOI: 10.3390/foods9091287

Abstract: Microwave pretreatment of oilseeds is a novel technique used to enhance oil nutraceutical properties. In this study, the effect of microwave pretreatment of seeds was investigated on pomegranate seed oil quality attributes including oil yield,… read more here.

Keywords: seed; capacity; microwave pretreatment; acid ... See more keywords