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Reducing Tannery Wastewater Pollutants through a Magnetic-Field and Ozone-Treatment Electrocoagulation System using Response Surface Methodology
(Polskie Towarzystwo Inzynierii Ekologicznej (PTIE), 2024)
Acceso abierto
This study assesses the effectiveness of integrating electrocoagulation, magnetic fields, and ozonation technologies to remove chemical oxygen demand (COD) and total suspended solids (TSS) from tannery wastewater. Furthermore, ...
Astrobiocentrism: Reflections on challenges in the transition to a vision of life and humanity in space
(Cambridge University Press, 2024)
Acceso abierto
Astrobiocentrism is a vision that places us in a scenario of confirmation of life in the universe, either as a second genesis or as an expansion of humanity in space. It manages to raise consistent arguments in relation ...
Decay rates of strongly damped infinite laminated beams
(Academic Press Inc., 2024)
Acceso abierto
In this paper, we study the stability of a Timoshenko laminated beam model with Kelvin-Voigt dampings. We consider both the case of the fully damped and partially damped system in which two dampings are effective on the ...
Optimal stability for laminated beams with Kelvin-Voigt damping and Fourier's law
(IOS Press BV, 2024)
Acceso restringido
This article deals with the asymptotic behavior of a mathematical model for laminated beams with Kelvin-Voigt dissipation acting on the equations of transverse displacement and dimensionless slip. We prove that the evolution ...
Transdisciplinary contributions in undergraduate university students through a stratospheric balloon project with an astrobiological focus
(Cambridge University Press, 2024)
Acceso abierto
In a rapidly changing academic-scientific context, it is essential to adapt new learning strategies that foster the acquisition of new knowledge and the development of skills in future professionals, such as interacting ...
Género e hibridación del policial en Puñales escondidos de Pilar Dughi
(Liverpool University Press, 2024)
Acceso restringido
El artículo examina la novela Puñales escondidos (1998) de la escritora peruana Pilar Dughi (1956-2006), a partir de sus vínculos con el policial, género narrativo signado por un “principio de obsolescencia” (Dubois 2006). ...
Asymptotic behavior of the Rao–Nakra sandwich beam model with Kelvin–Voigt damping
(SAGE Publications, 2024)
Acceso restringido
The Rao–Nakra sandwich beam is a coupled system consisting of two wave equations for the longitudinal displacements of the top and bottom layers and an Euler–Bernoulli beam equation for the transversal displacement. This ...
La función del vals en Valses y otras falsas confesiones (1972), de Blanca Varela
(Universidad Pedagógica y Tecnológica de Colombia, 2023)
Acceso abierto
El vals criollo es un género musical que se practica en el Perú desde finales del siglo XIX y tiene una función importante en Valses y otras falsas confesiones (1972), de la poeta peruana Blanca ...
La cárcel de la violencia: Bioy de Diego Trelles Paz y el neopolicial latinoamericano
(Universidad de Chile, Facultad de Filosofia y Humanidades, Departamento de Literatura, 2023)
Acceso abierto
Este artículo examina la novela Bioy (2012) de Diego Trelles Paz (Lima, 1977) a partir de sus vínculos con el género policial clásico y la novela negra norteamericana. En primer lugar, se examinan los efectos que produce ...
Use of the sludge obtained from the electrocoagulation process of pumping waters of fishmeal factories for feeding Tenebrio molitor larvae
(Elsevier, 2023)
Acceso abierto
Sludge residue from pumping water treatment obtained by electrocoagulation process (LEC) in fishmeal factories, was used as a feeding ingredient for Tenebrio molitor larvae. LEC was conditioned by three bioprocesses: ...