Výsledky vyhledávání - "Sofia Capelo"

Akademický článek

GESTÃO DE RESÍDUOS NOS LABORATÓRIOS DA UNIVERSIDADE DE ÉVORA (2007-2021)

Autor: Sofia Capelo, Guilhermina Siquenique, João Morgado

Publikováno v: Química Nova, Vol 46, Iss 7, Pp 706-717 (2023)

WASTE MANAGEMENT IN THE LABORATORIES OF THE UNIVERSITY OF ÉVORA (2007-2021). Waste generated in university laboratories is an important component of university waste management, especially regarding their hazardousness and, also, the cost involved i

Externí odkaz: https://doaj.org/article/42eb47a5babd401d8c741bc6ff7826b9

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Akademický článek

Application of Membrane Separation for Cleaning and Concentration of Nanolignin Suspensions in a Biorefinery Environment

Autor: Martin Miltner, Stefan Beisl, Angela Miltner, Johannes Adamcyk, Rita Gaspar, Sofia Capelo, Michael Harasek, Anton Friedl

Publikováno v: Chemical Engineering Transactions, Vol 76 (2019)

Biorefining is a key technology for the sustainable production of chemicals, fuels and energy from abundant lignocellulosic resources. Within the concept, production of micro- and nanoscaled lignin particles recently gained increasing interest due to

Externí odkaz: https://doaj.org/article/a201daa1b75d45a8b6b2fef4d137ec31

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EIS/VIMP screening of archaeological bronze corrosion products

Autor: Redondo-Marugán, Jorge, Doménech-Carbó, Antonio, Sofia Capelo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::94748be27095e1791358a617235a7b0f

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Dating archaeological copper using electrochemical impedance spectroscopy. Comparison with voltammetry of microparticles dating

Autor: J. Barrio, M. T. Doménech-Carbó, Sofia Capelo, Antonio Doménech-Carbó, J. Piquero, A. Fuentes, W. Al Sekhaneh

Publikováno v: Materials and Corrosion. 67:120-129

A methodology for dating copper/bronze archaeological objects aged under atmospheric environments using electrochemical impedance spectroscopy (EIS) is described. The method is based on the measurement of resistance associated to the growth of corros

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9de07b771f88cf0c5938506c57832483
https://doi.org/10.1002/maco.201408048

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Characterizing archaeological bronze corrosion products intersecting electrochemical impedance measurements with voltammetry of immobilized particles

Autor: Joan Piquero-Cilla, Blanca Ramírez-Barat, Antonio Doménech-Carbó, Wassef Al Sekhaneh, María Teresa Doménech-Carbó, Sofia Capelo, Jorge Redondo-Marugán

Publikováno v: RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Digital.CSIC. Repositorio Institucional del CSIC

Application of electrochemical impedance measurements to microparticulate deposits of copper corrosion products attached to graphite electrodes in contact with 0.10 M aqueous HClO4 electrolyte is described. The impedance measurements were sensitive t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c2ca365a978185fab1e1a2e539f9536
https://hdl.handle.net/10251/153454

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Intangible heritage and cultural landscapes: improving an evaluation system

Autor: Mascarenhas, José Manuel, Barata, Filipe Themudo, Sofia Capelo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::40d87e866aab60f332ba974725df3a0a

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Determination of phytoextraction potential of plant species for toxic elements in soils of abandoned sulphide-mining areas

Autor: Nuno Canha, Maria do Carmo Duarte Freitas, Sofia Capelo, A. Bettencourt, Carlos Pinto-Gomes, Hossain M. Anawar, F. Henriques, H. M. Dung, I. Dionísio, Adriano M. G. Pacheco

Publikováno v: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP

This study has determined contamination levels in soils and plants from the Sao Domingos mining area, Portugal, by k 0-INAA. Total concentrations of As, Sb, Cr, Hg, Cu, Zn and Fe in soils were very high, exceeding the maximum limits in Portuguese leg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e082921e58dcdbc5e1c2ffec08aadb7
https://doi.org/10.1007/s10967-009-0222-4

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A voltametria cíclica e de varrimento linear unidirecional: suas potencialidades na caracterização de processos de corrosão

Autor: Fonseca, I., Proença, L., Sofia Capelo

Publikováno v: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Corrosão e Protecção de Materiais, Volume: 34, Issue: 1, Pages: 12-21, Published: JUN 2015
Corrosão e Protecção de Materiais v.34 n.1 2015
CIÊNCIAVITAE

O artigo apresenta as técnicas da voltametria cíclica e da voltametria de varrimento linear unidirecional, que são métodos eletroquímicos extremamente úteis e versáteis no estudo do comportamento de um metal ou liga, face a ambientes mais ou m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::899e3b6757e637a450f4c4b277a77987

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The corrosion resistance of Wiron88 in the presence of S. mutans and S. sobrinus bacteria

Autor: Luís Proença, Sofia Capelo, H. Barroso, N. Figueiredo, Inês T.E. Fonseca, A.R. Lino

Publikováno v: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP

"The corrosion resistance of Wiron®88, a Ni–Cr–Mo alloy, was evaluated in liquid growth media in the absence and presence of the Streptococcussobrinus and Streptococcus mutans strains. Open circuit potential measurements, cyclic voltammetry, lin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a81a864f482d5f91dc3f12ff8d0900ef
https://hdl.handle.net/10400.26/18763

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Application of Chemometrics in Separation Science

Autor: Armando C. Duarte, Sofia Capelo

Publikováno v: Journal of Liquid Chromatography & Related Technologies. 29:1143-1176

Chemometrics aims at extracting maximum information through the application of statistics and mathematics to problems of a chemical nature. Over the years, chemometrics has become an important chemical discipline with a significant impact in analytic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bf48647cdcd5abecad6fa23a5f2dd498
https://doi.org/10.1080/10826070600574929

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