Results 1 to 10 of about 451 (69)
X-ray fluorescence spectrometry: An alternative technique for analysis of waste
Brazilian Journal of Radiation Sciences, 2023 This study aims to develop reliable analytical methodology that is, cost-effective, and requires minimal sample quantity to quantify uranium content in nuclear waste and others.
Marcos Antonio Scapin +3 more
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Assessment of an atmospheric heavy metal from a transport pool within the Ilorin Metropolis, Nigeria [PDF]
Journal of Particle Science and Technology, 2021 Particulate emission from a high density of vehicles has become a subject of interest and great concern for the assessment of local air quality within the Ilorin metropolis, Nigeria.
Ismail Eniola Muhibbudin +6 more
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Medžiagotyra, 2022 Powder metallurgy (PM) is a modern manufacturing method that allows high-tech materials, alloys and complex shaped parts to be manufactured with precision and almost without the need for finishing operations such as deburring.
Mustafa ARAS +2 more
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Elementary Analysis of Nail Polishes
Brazilian Journal of Radiation Sciences, 2021 Brazil is considered the 4th largest CT&F Market in the world. In 2017, the country earned R$ 102.5 billion, which means an increase of 3.2% over the year 2016. According to Associação Brasileira da Indústria de Higiene Pessoal, Perfumaria e Cosméticos (
Danielle Cristine Narloch +3 more
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Improvement and modification of energy-dispersive X-ray fluorescence method for the determination of metal elements in cement leachates: A chemometric approach [PDF]
Journal of the Serbian Chemical Society, 2020 A modification of an analytical procedure for the energy-dispersive X-ray fluorescence (EDXRF) quantification of ten chemical elements (As, Ba, Cd, Co, Cr, Cu, Mo, Ni, Pb and Zn) in the leachates obtained from cement binders was developed.
Mijatović Nevenka N. +4 more
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Inorganic analysis of herbal drugs, Part I: Metal determination in herbal drugs originating from medicinal plants of the family Lamiacae [PDF]
Journal of the Serbian Chemical Society, 2005 Elemental profiles of the total analyte content of major, minor and trace elements (Cu, Zn, Mn, Fe, K, Ca, Mg, Al, Ba and B) in 8 herbal drugs, originating from medicinal plants of the family Lamiacae, were determined.
Ražić Slavica +3 more
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Elementary characterization of metals in lipsticks by EDXRF
Brazilian Journal of Radiation Sciences, 2021 Usually classified as cosmetic consumer products, makeups usually contain significant quantities of colorants, which may contain toxic and heavy metals, such as Hg, Cd, As, Cr, Tl, and Pb.
Catarina Alzira Montenegro Peddis Torres +3 more
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Brazilian Journal of Radiation Sciences, 2021 The water parks located in the cities of Cambuquira, Caxambu, Conceição do Rio Verde, Lambari and Marimbeiro are part of the Water Circuit of Minas Gerais and have their mineral waters regularly consumed by the local population and tourists motivated by ...
Sandra Regina Damatto
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Kinetics and mechanism of As2S2 oxidation [PDF]
Journal of the Serbian Chemical Society, 2005 The kinetics of realgar (As2S2) oxidation was studied under isothermal and non-isothermal conditions. The obtained values of the activation energy indicate that the process occurs in the kinetic domainwith the realgar particles being converted to As2O3 ...
Mihajlović Ivan N. +3 more
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Road Traffic and PM10, PM2.5 Emission at an Urban Area in Algeria: Identification and Statistical Analysis [PDF]
Pollution, 2020 Air quality in greater Algiers, in Algeria was assessed analyzing aerosol particulate matter (PM10 and PM2.5) at a site influenced by heavy road traffic.
N. Belarbi +3 more
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