Articles with "talc" as a keyword



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The frictional strength of talc gouge in high‐velocity shear experiments

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2016jb013676

Abstract: Talc is present in several large-scale fault zones world-wide, and is mineralogically stable at temperature of the upper crust. It is therefore necessary to gain a better understanding of the frictional behavior of talc under… read more here.

Keywords: slip; talc gouge; water; velocity ... See more keywords
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Asbestos in commercial indian talc

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Published in 2019 at "American Journal of Industrial Medicine"

DOI: 10.1002/ajim.22969

Abstract: Abstract Background Easily available commercial Indian talc products widely used in Southeast Asia were examined for the presence of asbestos. Asbestos in talc products carry all risks of asbestos‐related disease. Methods Using polarizing light microscopy,… read more here.

Keywords: indian talc; microscopy; commercial indian; talc ... See more keywords
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Crystalline structure variation within phlogopite, muscovite and talc under 0–1000 kGy γ ray irradiation: A clear dependence on intrinsic characteristic

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Published in 2020 at "Applied Clay Science"

DOI: 10.1016/j.clay.2020.105475

Abstract: Abstract A clear cognition on how structure difference affects crystalline structure variation within phyllosilicate especially for “2:1” layered phyllosilicate under irradiation is essential to explore the procedure for damage formation within matrix of clay used… read more here.

Keywords: muscovite talc; talc; 1000 kgy; intrinsic characteristic ... See more keywords
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Improved depression of talc in chalcopyrite flotation using a novel depressant combination of calcium ions and sodium lignosulfonate

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Published in 2018 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2018.08.056

Abstract: Abstract The presence of hydroxylated metallic sites on mineral surfaces promotes the adsorption of polysaccharides on mineral surfaces. In this study, the interaction of calcium chloride and sodium lignosulfonate on talc was investigated through flotation… read more here.

Keywords: sodium lignosulfonate; flotation; talc; spectroscopy ... See more keywords
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Lightweight and strong microcellular injection molded PP/talc nanocomposite

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Published in 2018 at "Composites Science and Technology"

DOI: 10.1016/j.compscitech.2018.09.009

Abstract: Abstract Lightweight is of great significance for reducing material and energy consumptions. Microcellular injection molding is an advanced technology for fabricating lightweight plastic structural components, but the deteriorated mechanical performance is a big challenge. In… read more here.

Keywords: talc nanocomposite; foam; microcellular injection; lightweight strong ... See more keywords
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Mechanical performance and long-term indoor stability of polyhydroxyalkanoate (PHA)-based wood plastic composites (WPCs) modified by non-reactive additives

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Published in 2018 at "European Polymer Journal"

DOI: 10.1016/j.eurpolymj.2017.11.041

Abstract: Abstract This study aims to understand the material properties and long-term indoor stability of a biocomposite based on pine wood flour and poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) modified by a nucleating agent, boron nitride (BN), and an inorganic… read more here.

Keywords: term indoor; wood; long term; talc ... See more keywords
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Depressant behavior of tragacanth gum and its role in the flotation separation of chalcopyrite from talc

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Published in 2019 at "Journal of Materials Research and Technology"

DOI: 10.1016/j.jmrt.2018.05.015

Abstract: Abstract Guar gum is an effective depressant of talc, but it also has some depression effect on sulfide minerals. To find new selective depressants, the depression effects and mechanisms of tragacanth gum to talc were… read more here.

Keywords: flotation; talc; role; tragacanth gum ... See more keywords
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Évaluation de la cinétique et de la qualité de la pleurodèse par talc sur un modèle animal de pneumothorax

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Published in 2018 at "Revue Des Maladies Respiratoires"

DOI: 10.1016/j.rmr.2017.10.218

Abstract: Introduction Une pleurodese par talc est frequemment realisee dans la prise en charge du pneumothorax recidivant. L’innocuite du talc comme agent symphysant est maintenant bien etablie. Le debat persiste cependant concernant la methode la plus… read more here.

Keywords: sur; par; pneumothorax; par talc ... See more keywords
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Évaluation de l’efficacité du pleurodèse médicale au talc dans la prise en charge des pleurésies métastatiques

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Published in 2019 at "Revue des Maladies Respiratoires"

DOI: 10.1016/j.rmr.2018.10.540

Abstract: Introduction La pleuresie metastatique constitue un motif frequent d’hospitalisation en pneumologie. Ces pleuresies constituent un probleme therapeutique du fait de leur caractere chronique et rapidement recidivant. Methodes Une etude retrospective incluant 35 patients hospitalises pour pleuresies… read more here.

Keywords: dans des; etait; des cas; talc ... See more keywords
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Talc, body powder, and ovarian cancer: A summary of the epidemiologic evidence.

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Published in 2021 at "Gynecologic oncology"

DOI: 10.1016/j.ygyno.2021.07.032

Abstract: Many women apply powder to the genital area as a drying agent. Talc, an inert mineral with a high capacity to absorb water, has historically been a major component of body powders. Due to its… read more here.

Keywords: risk; talc; association; powder ... See more keywords
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Effect of Talc Particle Size in Detergents for Fruits and Vegetables on the Ability to Remove Pesticide Residues

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Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.2c01029

Abstract: Detergents containing abrasive talc particles for washing fruits and vegetables were designed and investigated. Detergent prototypes were developed with the following composition: 40% talc particles, 1.5% surfactants, 5% ethyl alcohol, 1% sodium citrate, 1% sodium… read more here.

Keywords: pesticide residues; fruits vegetables; size; talc particles ... See more keywords