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Velia Ruth Sosa Gómez

Country of origin: El Salvador Currently in: El Salvador, San Salvador General field of specialization: Chemical Sciences
Academic Background

Degrees

2015 Doctorate Chemical Sciences
2007 Master Chemical Sciences
2004 Undergraduate Chemical Sciences
Research and Profession

Current Research Activities

Chemical Sciences

Electroanalysis. Determination of heavy metal in water using Bismuth screen-printed electrodes by Anodic Stripping Voltammetry


Publications resulting from Research: 


Sputtered bismuth screen-printed electrode: A promising alternative to other bismuth modifications in the voltammetric determination of Cd(II) and Pb(II) ions in ground water. Velia Sosa, Núria Serrano, Cristina Ariño, José Manuel Díaz-Cruz, Miquel Esteban. Talanta 119 (2014) 348–352.



Voltammetric determination of Pb(II) and Cd(II) ions in well water using a sputtered bismuth screen-printed electrode. Velia Sosa, Núria Serrano, Cristina Ariño, José Manuel Díaz-Cruz, Miquel Esteban. Electroanalysis 2014, 26, 2168 – 2172.

Can bismuth film screen printed carbon electrodes be used to study complexation? Velia Sosa, Núria Serrano, Cristina Ariño, José Manuel Díaz-Cruz, Miquel Esteban. Talanta 107 (2013) 356–360.

Antimony film screen-printed carbon electrode for stripping analysis of Cd(II), Pb(II), and Cu(II) in natural samples. Velia Sosa, Cristian Barceló, Núria Serrano, Cristina Ariño, José Manuel Díaz-Cruz, Miquel Esteban. Analytica Chimica Acta 855 (2015) 34–40.



Current profession

Current professional activities type: 
Teaching
Professor of chemistry, I have taught the courses of Environmental Chemistry and Instrumental Analysis, in the Facultad de Ciencias Naturales y Matemática. Univesidad de El Salvador.

Workshop and Conference Attended

2016 San José. Costa Rica. XXII Congreso de la Sociedad Iberoamericana de Electroquímica (SIBAE)
2014 Barcelona. España. 14as Jornadas de Análisis Instrumental (JAI)
2014 Malmo. Suecia. 15th European Society for Electroanalytical Chemistry (ESEAC)
2011 Barcelona. España. 13as Jornadas de Análisis Instrumental (JAI)

Presentation given

2016
Aplicación de técnicas voltamperométricas con electrodos serigrafiados en la determinación de metales pesados en muestras naturales.
San José. Costa Rica.
Event: XXII Congreso de la Sociedad Iberoamericana de Electroquímica

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