Articles with "freezing temperature" as a keyword



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Effect of initial freezing temperature and comonomer concentration on the properties of poly(aniline-co-m-phenylenediamine) cryogels supported by poly(vinyl alcohol)

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Published in 2020 at "Colloid and Polymer Science"

DOI: 10.1007/s00396-020-04608-5

Abstract: Poly(aniline-co-m-phenylenediamine) cryogels supported by poly(vinyl alcohol) were obtained by oxidative cryocopolymerization of aniline and m-phenylenediamine in the presence of poly(vinyl alcohol) in the frozen aqueous medium. Morphology, specific surface area, and mechanical properties of aerogels… read more here.

Keywords: freezing temperature; aniline phenylenediamine; initial freezing; vinyl alcohol ... See more keywords
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Effects of freezing temperature and frozen storage on the biochemical and physical properties of Procambarus clarkii

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Published in 2018 at "International Journal of Refrigeration"

DOI: 10.1016/j.ijrefrig.2018.04.027

Abstract: Abstract The objective of this work was to investigate the freezing temperature (liquid nitrogen, −80, −30 and −18 °C) and storage duration (1, 4, 12 and 24 weeks) on the properties of red swamp crayfish. With… read more here.

Keywords: temperature frozen; storage; freezing temperature; frozen storage ... See more keywords
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Effect of freezing temperature on molecular structure and functional properties of gelatin extracted by microwave-freezing-thawing coupling method

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Published in 2021 at "Lwt - Food Science and Technology"

DOI: 10.1016/j.lwt.2021.111894

Abstract: Abstract The effect of different freezing temperature (−20 °C, −40 °C and −80 °C) on the properties (mainly molecular structure and functional properties) of gelatin extracted by microwave-freezing-thawing coupling method were compared systematically. The results showed that as… read more here.

Keywords: functional properties; structure functional; temperature; molecular structure ... See more keywords
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Effects of drop size and salt concentration on the freezing temperature of supercooled drops of salt solutions

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Published in 2021 at "Separation and Purification Technology"

DOI: 10.1016/j.seppur.2021.118925

Abstract: Abstract This study investigates the freezing temperature of supercooled drops of salt solution (SDSS), targeting practical applications such as drop-based water purification of millimetric drops (diameter: 7.9 mm − 17 mm). Experiments are conducted to investigate the… read more here.

Keywords: drop size; salt; temperature; freezing temperature ... See more keywords
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Freezing temperature controlled deep eutectic solvent dispersive liquid–liquid microextraction based on solidification of floating organic droplets for rapid determination of benzoylureas residual in water samples with assistance of metallic salt

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Published in 2017 at "RSC Advances"

DOI: 10.1039/c7ra11030h

Abstract: Correction for ‘Freezing temperature controlled deep eutectic solvent dispersive liquid–liquid microextraction based on solidification of floating organic droplets for rapid determination of benzoylureas residual in water samples with assistance of metallic salt’ by Miyi Yang… read more here.

Keywords: freezing temperature; temperature controlled; liquid; deep eutectic ... See more keywords
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The relief shape changing of the crystal Rb2ZnCl4 electrical energy dependence obtained from polarization in vicinity of the domain structure freezing temperature (T*≈150 K)

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Published in 2020 at "Ferroelectrics"

DOI: 10.1080/00150193.2020.1791591

Abstract: Abstract The repolarization process of Rb2ZnCl4 crystals under the influence of a harmonic electric field in the ferroelectric phase in the vicinity of the domain structure freezing temperature K was studied using the harmonic analysis… read more here.

Keywords: freezing temperature; temperature; vicinity domain; domain structure ... See more keywords
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Ultrastructure characteristics and quality changes of low-moisture Chilgoza pine nut (Pinus gerardiana) during the near-freezing-temperature storage

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Published in 2017 at "CyTA - Journal of Food"

DOI: 10.1080/19476337.2017.1297962

Abstract: ABSTRACT The effects of thermal treatment on the ultrastructure and quality of Chilgoza pine nuts stored at near-freezing temperature were investigated. The moisture content of pine nuts was adjusted to 13.3%, compared to the initial… read more here.

Keywords: near freezing; pine; freezing temperature; moisture ... See more keywords
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Impacts of Freezing Temperature Based Thermal Conductivity on the Heat Transfer Gradient in Nanofluids: Applications for a Curved Riga Surface

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Published in 2020 at "Molecules"

DOI: 10.3390/molecules25092152

Abstract: The flow of nanofluid over a curved Riga surface is a topic of interest in the field of fluid dynamics. A literature survey revealed that the impacts of freezing temperature and the diameter of nanoparticles… read more here.

Keywords: curved riga; freezing temperature; surface; heat transfer ... See more keywords