Výsledky vyhledávání - "Reinaldo Carvalho Silva"

Akademický článek

Testes de desempenho de eletrodos: eletrodos de referência

Autor: Ademário Íris da Silva Jr., Hiram da Costa Araújo Filho, Reinaldo Carvalho Silva

Publikováno v: Química Nova, Vol 23, Iss 4, Pp 512-517 (2000)

Externí odkaz: https://doaj.org/article/c1485057fe0b4e7aa6cfb8d0b83b1ef3

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Akademický článek

Eletrodos artesanais para voltametria

Autor: Reinaldo Carvalho Silva, Ivan Gonçalves de Souza

Publikováno v: Química Nova, Vol 21, Iss 4, Pp 477-480 (1998)

Externí odkaz: https://doaj.org/article/508ce12113954f63a39ad78c99d51765

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Performance tests for electrodes: reference eletrodes

Autor: Reinaldo Carvalho Silva, Hiram da Costa Araújo Filho, Ademário Íris da Silva Jr.

Publikováno v: Química Nova, Volume: 23, Issue: 4, Pages: 512-517, Published: AUG 2000
Química Nova, Vol 23, Iss 4, Pp 512-517 (2000)
Química Nova v.23 n.4 2000
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ

This paper is designed to divulge some tests found in books, articles and international technical standards, by means of which it is possible to evaluate the performance of reference electrode widely used in potentiometric and voltammetric methods. T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::062233424f1e105914d886419cdee947
https://doi.org/10.1590/s0100-40422000000400014

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Automatic system for sequential determination of free and total cyanide using homogeneous membrane tubular ion-selective electrode

Autor: Arilson Lehmkuhl, Reinaldo Carvalho Silva, Maria Angélica Bonadiman Marin, Roldão Roosevelt Urzêdo de Queiróz, José Bento Borba da Silva, Edgard Moreira Ganzarolli

Publikováno v: Química Nova v.23 n.1 2000
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova, Volume: 23, Issue: 1, Pages: 23-29, Published: FEB 2000
Química Nova, Vol 23, Iss 1, Pp 23-29 (2000)

This study presents an automated system for potentiometric determination of free and total cyanide which employs a homogeneous membrane tubular ion-selective electrode. After the electrode is assembled, it is connected to a system composed of 3 three

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3d03ba5fdea682ae46cbe10ba65cc79
https://doi.org/10.1590/s0100-40422000000100006

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Akademický článek

PLS-DA and data fusion of visible Reflectance, XRF and FTIR spectroscopy in the classification of mixed historical pigments.

Autor: Baddini ALQ; Laboratório de Análise Instrumental Reinaldo Carvalho Silva. IFRJ-CRJ, 20270-021, Maracanã, Rio de Janeiro, Brazil. Electronic address: ana.baddini@ifrj.edu.br., Santos JLVP; Laboratório de Análise Instrumental Reinaldo Carvalho Silva. IFRJ-CRJ, 20270-021, Maracanã, Rio de Janeiro, Brazil., Tavares RR; Laboratório de Análise Instrumental Reinaldo Carvalho Silva. IFRJ-CRJ, 20270-021, Maracanã, Rio de Janeiro, Brazil., Paula LS; Laboratório de Análise Instrumental Reinaldo Carvalho Silva. IFRJ-CRJ, 20270-021, Maracanã, Rio de Janeiro, Brazil., Filho HDCA; Laboratório de Análise Instrumental Reinaldo Carvalho Silva. IFRJ-CRJ, 20270-021, Maracanã, Rio de Janeiro, Brazil., Freitas RP; Laboratório de Instrumentação e Simulação Computacional. LISCOMP/IFRJ-CPAR, 26600-000, Paracambi, Brazil. Electronic address: renato.freitas@ifrj.edu.br.

Publikováno v: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy [Spectrochim Acta A Mol Biomol Spectrosc] 2022 Jan 15; Vol. 265, pp. 120384. Date of Electronic Publication: 2021 Sep 10.

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