Articles with "chemical changes" as a keyword



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Impact of thermal modification on color and chemical changes of spruce and oak wood

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Published in 2018 at "Journal of Wood Science"

DOI: 10.1007/s10086-018-1721-0

Abstract: Thermal modification of wood is an environment-friendly alternative method for improving several properties of wood without the use of chemicals. This paper deals with the examination of color and chemical changes in spruce (Picea abies… read more here.

Keywords: color; thermal modification; chemical changes; wood ... See more keywords
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Early chemical changes during wood decomposition are controlled by fungal communities inhabiting stems at treefall in a tropical dry forest

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Published in 2021 at "Plant and Soil"

DOI: 10.1007/s11104-021-05048-y

Abstract: A better knowledge of how deadwood decomposes is critical for accurately characterizing carbon and nutrient cycling in forests. Fungi dominate this decomposition process, but we still have limited understanding of fungal community structuring that ultimately… read more here.

Keywords: decomposition; fungal communities; chemical changes; changes wood ... See more keywords
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Influence of gelatinization process and HMDSO plasma treatment on the chemical changes and water vapor permeability of corn starch films.

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Published in 2019 at "International journal of biological macromolecules"

DOI: 10.1016/j.ijbiomac.2019.05.116

Abstract: In this study, surface, chemical, physicochemical and barrier properties of films treated with hexamethyldisiloxane (HMDSO) cold plasma were investigated. Normal and high amylose starches were gelatinized at different level to obtain films with different amount… read more here.

Keywords: plasma; plasma treatment; hmdso plasma; chemical changes ... See more keywords
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Diagenetic evolution and chemical changes of deep-water mudstones of Shahejie Formation in the Dongying Sag, Jiyang Depression, Eastern China

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Published in 2018 at "Marine and Petroleum Geology"

DOI: 10.1016/j.marpetgeo.2018.02.005

Abstract: Abstract The diagenetic evolution and chemical changes of mudstones have a significant influence on the reservoir quality of the mudstones and their interbedded sandstones. To investigate, a variety of methods were applied to the mudstones… read more here.

Keywords: diagenetic evolution; chemical changes; shahejie formation; evolution chemical ... See more keywords
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Identifying mechanically induced chemical changes to vintage grade high density polyethylene pipes during squeeze-off

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Published in 2018 at "Polymer Testing"

DOI: 10.1016/j.polymertesting.2017.11.029

Abstract: Abstract Squeeze-off is widely used within the gas industry for temporary interruptions to supply, both when extending and repairing the polyethylene (PE) pipe network. Over the years a number of pipe failures, have been attributed… read more here.

Keywords: induced chemical; identifying mechanically; squeeze; chemical changes ... See more keywords
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Thermally and photoinduced structural and chemical changes of a silver nanocube array on Au(111)

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Published in 2021 at "RSC Advances"

DOI: 10.1039/d1ra00830g

Abstract: We have investigated the thermally and photoinduced structural and chemical changes of a polyvinylpyrrolidone (PVP)-covered silver nanocube (AgNC) array on Au(111). The Langmuir–Blodgett (LB) method was utilized to fabricate the highly ordered array of the… read more here.

Keywords: array; structural chemical; thermally photoinduced; chemical changes ... See more keywords
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Temperature-Induced Chemical Changes in Soundless Chemical Demolition Agents

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Published in 2019 at "Journal of Materials in Civil Engineering"

DOI: 10.1061/(asce)mt.1943-5533.0002653

Abstract: AbstractThis paper explored the relationship between ambient temperature, calcium oxide (CaO) hydration, and calcium carbonate (CaCO3) generation in cold and moderate ambient temperatures (2°C–19°C... read more here.

Keywords: soundless chemical; changes soundless; chemical changes; induced chemical ... See more keywords
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Carotenoid fates in plant foods: Chemical changes from farm to table and nutrition.

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Published in 2022 at "Critical reviews in food science and nutrition"

DOI: 10.1080/10408398.2022.2115002

Abstract: Carotenoids in plant foods are sources of pro-vitamin A and nutrients with several health benefits, including antioxidant and anticancer activities. However, humans cannot synthesize carotenoids de novo and must obtain them from the diet, typically… read more here.

Keywords: table nutrition; plant foods; farm table; plant ... See more keywords
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Physical and chemical changes in lignite during mechanical and thermal dewatering process and associated changes in the organic compounds in the wastewater

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Published in 2019 at "International Journal of Coal Preparation and Utilization"

DOI: 10.1080/19392699.2019.1682563

Abstract: ABSTRACTMechanical thermal expression (MTE) was used for dewatering two lignites, Loy Yang (LY) from Australia and Shengli (SL) from China. The dewatering process was carried out with temperatures ... read more here.

Keywords: physical chemical; process; changes lignite; lignite mechanical ... See more keywords
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Multiphoton laser-induced confined chemical changes in polymer films.

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Published in 2020 at "Optics express"

DOI: 10.1364/oe.389215

Abstract: We report ultrafast-laser-induced photochemical, structural, and morphological changes in a polyimide film irradiated at the polymer-glass interface in back-incident geometry. Back-illumination creates locally hot material at the interface leading to a confined photochemical change at… read more here.

Keywords: laser; multiphoton laser; induced confined; spectroscopy ... See more keywords
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Main Chemical Changes in Proteins and Structure of Egg Treated with High Pressure Homogenisation

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Published in 2018 at "Czech Journal of Food Sciences"

DOI: 10.17221/1108-cjfs

Abstract: The aim of this work was to study the main chemical changes in the protein fraction (SDS-PAGE) and the microstructure (TEM) of whole liquid egg treated with HPH and stored one week at 4°C. In… read more here.

Keywords: structure egg; egg; egg treated; chemical changes ... See more keywords