Articles with "iron particles" as a keyword



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Effective scrap iron particles (SIP) pre-treatment for complete mineralization of benzidine based azo dye effluent

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Published in 2017 at "Arabian Journal of Chemistry"

DOI: 10.1016/j.arabjc.2017.03.001

Abstract: Abstract This study proposed that hybrid scrap cast iron particles (SIP)-aerobic biodegradation technology could enhance the biodegradability of toxic wastewater. SIP cleaved the azo linkages of Direct Green1 dye to form benzidine, 4-aminophenol, aniline and… read more here.

Keywords: iron particles; particles sip; sip pre; scrap ... See more keywords
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Nanoscale, zero valent iron particles for application as oxygen scavenger in food packaging

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Published in 2017 at "Food Packaging and Shelf Life"

DOI: 10.1016/j.fpsl.2017.01.003

Abstract: Abstract Oxygen scavengers which are based on oxidation of iron powder dispersed in a polymer matrix are established in the packaging industry. They protect foods from oxygen. The iron particles have a diameter of several… read more here.

Keywords: oxygen; iron particles; 100 relative; oxygen scavenger ... See more keywords
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Discovery of nanophase iron particles and high pressure clinoenstatite in a heavily shocked ordinary chondrite: Implications for the decomposition of pyroxene

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Published in 2020 at "Geochimica et Cosmochimica Acta"

DOI: 10.1016/j.gca.2019.10.036

Abstract: Abstract Although pure metallic iron (i.e. that with an Fe content of greater than 99%) commonly occurs in achondrites, and within the returned soil from asteroids or the Lunar surface, it is rarely found in… read more here.

Keywords: nanophase iron; iron particles; ordinary chondrite; high pressure ... See more keywords
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Characterizing the unknown contribution of iron industries in atmospheric iron emissions using sensitivity analysis

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Published in 2021 at "Journal of Aerosol Science"

DOI: 10.1016/j.jaerosci.2020.105630

Abstract: Abstract Particulate matter (PM) released from industrial emissions could cause health problems, which are strongly associated with the chemical composition of PMs. This study aimed to estimate the unknown contribution of two iron industries using… read more here.

Keywords: iron particles; contribution; sensitivity analysis; iron ... See more keywords
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Enhancement of low-frequency magnetic permeability and absorption by texturing flaky carbonyl iron particles

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Published in 2020 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2020.153827

Abstract: Abstract We have fabricated flaky carbonyl iron particles (CIPs) with (200) crystal planes and easy axes preferred to parallel to the flake surfaces by developing a slip-induced grain orientation method. The method involves heat-treatment and… read more here.

Keywords: carbonyl iron; iron particles; flaky carbonyl; frequency ... See more keywords
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Magneto-mechanical behavior of elastomeric carbonyl iron particles composite foams produced by foam injection molding

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Published in 2018 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2018.06.071

Abstract: Abstract Foamed composite materials based on two thermoplastic elastomers reinforced with carbonyl iron particles (CIP) at 2% by volume were prepared by using foam injection molding. Nitrogen was used as physical blowing agent. Specimens were… read more here.

Keywords: carbonyl iron; iron particles; composite foams; foam injection ... See more keywords
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Mechanical properties and magnetic effect of new magneto-rheological elastomers filled with multi-wall carbon nanotubes and iron particles

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Published in 2019 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2019.03.075

Abstract: Abstract Nanofillers were frequently used since last decade to improve the properties of rubber nanocomposites. Here, new hybrid rubber nanocomposites reinforced with multi-wall carbon nanotubes (MWCNTs) and iron particles (IP) were prepared by dispersing them… read more here.

Keywords: multi wall; magnetic effect; wall carbon; carbon nanotubes ... See more keywords
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Effects of carbonyl iron particles on the rheological behavior of nanocomposite hydrogels

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Published in 2020 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2020.166394

Abstract: Abstract In this paper we discuss the synthesis of a magnetic PNIPAAm based nanocomposite-hydrogel containing micro-sized carbonyl-iron-particles and the magnetorheological characterization thereof at room temperature. Because of the aqueous environment of the hydrogel, particles have… read more here.

Keywords: carbonyl iron; iron particles; effects carbonyl; particles rheological ... See more keywords
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Enhancement of a magnetorheological PDMS elastomer with carbonyl iron particles

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Published in 2017 at "Polymer Testing"

DOI: 10.1016/j.polymertesting.2016.10.029

Abstract: Abstract A magnetorheological elastomer based on silicone rubber with carbonyl iron micro-particles was developed. The influence of the different amount of iron particles was experimentally studied by means of XRD, SEM, FTIR, EDS, XPS, uniaxial… read more here.

Keywords: carbonyl iron; iron particles; elastomer; iron ... See more keywords
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Integration of •SO4--based AOP mediated by reusable iron particles and a sulfidogenic process to degrade and detoxify Orange II.

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Published in 2020 at "Water research"

DOI: 10.1016/j.watres.2020.115622

Abstract: The sulfate radical (•SO4-)-based advanced oxidation processes (AOPs) for the degradation of refractory organic pollutants consume a large amount of persulfate activators and often generate toxic organic by-products. In this study, we proposed a novel… read more here.

Keywords: sulfidogenic process; iron particles; so4 based; process ... See more keywords
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Enhanced electromagnetic interference shielding and antioxidation properties of silver/carbonyl iron particles by electroless plating

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Published in 2019 at "Materials Research Express"

DOI: 10.1088/2053-1591/ab512f

Abstract: Silver (Ag)/carbonyl iron particles (CIPs) were prepared by electroless plating successfully to improve the electromagnetic interference (EMI) shielding and antioxidation properties of CIPs. The microstructure, phase composition, thermogravimetric (TG), electromagnetic and EMI shielding properties were… read more here.

Keywords: carbonyl iron; iron particles; electromagnetic interference; electroless plating ... See more keywords