Browsing Artículos by Author "Espinoza-Montero, Patricio Javier"

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A nafion film cover to enhance the analytical performance of the CuO/Cu electrochemical sensor for determination of chemical oxygen demand

Espinoza-Montero, Patricio Javier; Fernández Martínez, Lenys Mercedes (2019-02)

We modiﬁed and evaluated the performance of a CuO/Cu electrochemical electrode for chemical oxygen demand (COD) determination by covering it with a Naﬁon (Nf) ﬁlm. The resulting modiﬁed CuONf/Cu electrode sensor was used ...
Analysis of Ag(I) biocide in water samples using anodic stripping voltammetry with a boron-doped diamond disk electrode

Espinoza-Montero, Patricio Javier (2018-05-14)

The electroanalytical performance of a new commercial borondoped diamond disk and a traditional nanocrystalline thin-ﬁlm electrode were compared for the anodic stripping voltammetric determination of Ag(I). The diamond ...
Applicability of goethite/reduced graphene oxide nanocomposites to remove lead from wastewater

Espinoza-Montero, Patricio Javier (2019-11-07)

Lead ion in drinking water is one of the most dangerous metals. It affects several systems, such as the nervous, gastrointestinal, reproductive, renal, and cardiovascular systems. Adsorption process is used as a technology ...
Correlación analítica-técnica entre ensayos de laboratorio de módulo resiliente y California bearing ratio de la mina Copeto

Cando Tipan, Wilson Oswaldo; Espinoza-Montero, Patricio Javier; Fernández Martínez, Lenys Mercedes (2020-01)

Se reporta una correlación analítica-técnica entre ensayos de laboratorio de Módulo Resiliente y California Bearing Ratio, para un agregado que proviene de la mina de Copeto (Toachi – Santo Domingo de Los Tsáchilas-Ecuador), ...

Browsing Artículos by Author "Espinoza-Montero, Patricio Javier"

Browsing Artículos by Author "Espinoza-Montero, Patricio Javier"

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