Zobrazeno 1 - 10 of 21 pro vyhledávání: '"Daiane Placido Torres"'
1
The use of retorted oil shale as urea coating does not modify chemical parameters of free-drained soil solution
Autor: Rosângela Silva Gonçalves Nunes, Frederico Costa Beber Vieira, Rosane Martinazzo, Adilson Luis Bamberg, Carlos Augusto Posser Silveira, Daiane Placido Torres, Maria Carolina dos Santos Figueiredo
Publikováno v: Research, Society and Development; Vol. 11 No. 9; e7811931521
Research, Society and Development; Vol. 11 Núm. 9; e7811931521
Research, Society and Development; v. 11 n. 9; e7811931521
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
The objective of this work was to investigate the possible contamination of soil solution with chemical elements present in the composition of retorted oil shale (ROS) when used together with nitrogen fertilization as urea. The experiment was conduct
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8894825740879a31b064bb7b68555397
https://rsdjournal.org/index.php/rsd/article/view/31521
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2
Cold finger with semi closed reflux system for sample preparation aiming at Al, Ca, Cr, Cu, Fe, K, Mg, Mn, Ni, V and Zn determination in Drinking Water Treatment Sludge by MIP OES
Autor: Adilson Luís Bamberg, Daiane Placido Torres, Natiele Kleemann, Anderson Schwingel Ribeiro
Publikováno v: Analytica Chimica Acta. 1096:9-17
This study presents method development and optimization, based on statistical approaches, of an alternative sample preparation methodology for Drinking Water Treatment Sludge, through decomposition in semi closed system with cold finger, aiming at th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09dc26fa62616bc2a4a0537a1f518539
https://doi.org/10.1016/j.aca.2019.10.064
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3
DETERMINATION OF POTASSIUM IN SILICATE ROCKS BY FLAME ATOMIC EMISSION SPECTROMETRY AFTER ULTRASOUND DISSOLUTION
Autor: Mariana Antunes Vieira, Carlos Augusto Posser Silveira, Daiane Placido Torres, Liziane Oliveira Ávila, Rosane Martinazzo, Daiane Leal Baldez
Publikováno v: Química Nova v.41 n.10 2018
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova, Vol 41, Iss 10, Pp 1095-1100
Química Nova, Volume: 41, Issue: 10, Pages: 1095-1100, Published: DEC 2018
This work presents the development of an analytical method for sample preparation aiming at the K determination in silicate rocks (basalt, monzogranite and shale fines) following ultrasound dissolution and analysis by F AES. Sample preparation method
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e8c74f99b7d38a3092581732a4e953f
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422018001001095
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4
Sequential factorial designs for method development of the determination of Cd and Pb in fish and shrimp by GF AAS after sample freeze-drying and tetramethylammonium hydroxide solubilization
Autor: Solange Cadore, Daiane Placido Torres, Helena Müller Queiroz, Maristela Braga Martins-Teixeira
Publikováno v: Analytical Methods. 8:4263-4271
The development and validation of a simple, reliable and fast method for the determination of cadmium and lead in fish and shrimp by GF AAS, following sample freeze-drying and tetramethylammonium hydroxide (TMAH) solubilization, is presented. The met
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ffb0e436c570f8dd1cc9240f62464f80
https://doi.org/10.1039/c6ay01145d
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5
Selected soil water tensions at phenological phases and mineral content of trace elements in rice grains – mitigating arsenic by water management
Autor: José Maria Barbat Parfitt, Fabiana e Silva Sanchez, Bruno Lemos Batista, Jaqueline Trombetta da Silva, Fernanda Izabel Garcia da Rocha Concenço, Fernanda Pollo Paniz, Tatiana Pedron, Daiane Placido Torres
Publikováno v: Agricultural Water Management. 228:105884
The adoption of water-saving practices in rice cultivation modifies soil water tension regime, then influencing accumulation of chemical elements in rice grains. Some studies report higher concentrations of arsenic (As) in rice grains produced in ana
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::14f6051d4b479b188591652618331a0a
https://doi.org/10.1016/j.agwat.2019.105884
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6
Method validation for control determination of mercury in fresh fish and shrimp samples by solid sampling thermal decomposition/amalgamation atomic absorption spectrometry
Autor: Maristela Braga Martins-Teixeira, Daiane Placido Torres, Solange Cadore, Helena Müller Queiroz
Publikováno v: Journal of Environmental Science and Health, Part B. 50:514-522
A method for the determination of total mercury in fresh fish and shrimp samples by solid sampling thermal decomposition/amalgamation atomic absorption spectrometry (TDA AAS) has been validated following international foodstuff protocols in order to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::098faa044421592c465da339d9aa7f8d
https://doi.org/10.1080/03601234.2015.1018764
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7
Evaluation of dietary exposure of crabs to inorganic mercury or methylmercury, with or without co-exposure to selenium
Autor: Joerg Feldmann, Solange Cadore, Daiane Placido Torres, Andrea Raab, Eva M. Krupp
Publikováno v: J. Anal. At. Spectrom.. 29:1273-1281
The present work aimed to evaluate the influence of dietary inorganic mercury or methylmercury, with or without selenate co-exposure, in order to examine dietary selenium's role in counteracting mercury species toxicity as well as the effect of the S
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bf5f0925f32de20413e3865c9e645bc3
https://doi.org/10.1039/c4ja00072b
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8
Method development for the control determination of mercury in seafood by solid-sampling thermal decomposition amalgamation atomic absorption spectrometry (TDA AAS)
Autor: Maristela Braga Martins-Teixeira, E F Silva, Daiane Placido Torres, Helena Müller Queiroz
Publikováno v: Food Additives & Contaminants: Part A. 29:625-632
A very simple and rapid method for the determination of total mercury in fish samples using the Direct Mercury Analyser DMA-80 was developed. In this system, a previously weighted portion of fresh fish is combusted and the released mercury is selecti
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54aa68e76e29bcd26434e716aec5446c
https://doi.org/10.1080/19440049.2011.642310
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9
Rapid assessment of metal contamination in commercial fruit juices by inductively coupled mass spectrometry after a simple dilution
Autor: Ingrid M. Dittert, Rennan Geovanny Oliveira Araujo, Adilson J. Curtius, Luciano Tormen, Daiane Placido Torres, Vera L. A. Frescura
Publikováno v: Journal of Food Composition and Analysis. 24:95-102
A simple and fast method for the determination of Ca, Cd, Co, Cu, Fe, Mn, Mo, Na, Ni, Pb, Rb, Sr, V and Zn in fruit juices samples, by inductively coupled plasma mass spectrometry (ICP-MS) after only a sample dilution, is proposed. For comparison, th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::541a9616f7a69525e35ca6123e99db4e
https://doi.org/10.1016/j.jfca.2010.06.004
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10
Determination of mercury in gasoline diluted in ethanol by GF AAS after cold vapor generation, pre-concentration in gold column and trapping on graphite tube
Autor: Ingrid M. Dittert, Adilson J. Curtius, Daiane Placido Torres, Vera L. A. Frescura, Heinrich Höhn
Publikováno v: Microchemical Journal. 96:32-36
A simple method for the determination of mercury in gasoline samples diluted with ethanol by graphite furnace atomic absorption spectrometry (GF AAS) after cold vapor (CV) generation, pre-concentration in a gold column and trapping on a graphite tube
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::43a0f2704067f22501188e4dd9203a5c
https://doi.org/10.1016/j.microc.2010.01.011
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