[EN] An effective alternative for water purification is reverse osmosis (RO). Laboratory-scale RO modeling is widely applied worldwide, and allows the evaluation of the behavior of the system to find the most convenient ...

Ultrafiltration is a widely used technique to remove hazardous pollutants from wastewaters. As ultrafiltration is a dynamic process, non steady-state UF models have been widely investigated and described in the literature. ...

This work analyses the measure of fit of experimental data of permeate flux decline with time for ultrafiltration experiments performed with polyethylene glycol aqueous solutions to two different ultrafiltration models. A ...

[EN] As we all know, the aging of teaching staff in universities is a fact, so the teaching methodology we have received and that our students need is very different. However, the passion for this teaching work and the ...

[EN] Commercial process simulators use in Chemical Engineering Degree is an effective tool to improve student learning. Currently, these tools are established in curricula and they allow that students can use a similar ...

Este libro trata de los métodos de cálculo de operaciones de separaciones por etapas estando principalmente destinado a alumnos del Grado de Ingeniería Química, aunque es también de utilidad para cualquier Ingenieros Químico ...

In this work, flux decline during crossflow ultrafiltration of macromolecules with ceramic membranes has been modeled using artificial neural networks. The artificial neural network tested was the multilayer perceptron. ...

[EN] The present works focuses on the development of a novel fully bio-based composite using a bio-based high-density polyethylene (Bio-HDPE) obtained from sugar cane as matrix and a by-product of extraction of chia seed ...

[EN] The accelerated deterioration of water quality in the city of Tarija, Bolivia, has caused several water sources in the Municipality of Tarija to be discontinued due to the presence of toxic contaminants. The current ...