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Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.11839/6373| Title: | Evaluación de la actividad fotocatalítica del dióxido de titanio sensibilizado con colorantes naturales en la degradación de azul de metileno |
| Other Titles: | Evaluation of the photocatalytic activity of titanium dioxide sensitized with natural dyes in the degradation of methylene blue |
| Authors: | Pardo Lippelt, Catalina |
| Thesis advisor: | Quiñones Segura, César Augusto |
| License type: | Atribución – No comercial – Sin Derivar |
| Keywords: | Colorantes naturales;Dióxido de titanio;Sensibilización;Fotocatálisis heterogénea;Natural dyes;Titanium dioxide;Sensitization;Heterogeneous photocatalysis;Tesis y disertaciones académicas |
| Issue Date: | 22-Aug-2017 |
| Publisher: | Fundación Universidad de América |
| Resumen: | En el presente trabajo de grado se sensibilizó TiO2 con colorantes naturales de la especie Esenbeckia alata extraídos y purificados por el profesor Carlos Andrés Coy Barrera de la Universidad Militar Nueva Granada, con quien se realizó una asociación colaborativa para evaluar la actividad fotocatalítica de éstos, aprovechando que tienen un mayor rango de absorbancia, con el fin de evitar usar radiación ultravioleta y lograr actividad bajo luz visible. |
| Abstract: | In the present work, TiO2 was sensitized with natural dyes of the species Esenbeckia alata extracted and purified by Professor Carlos Andrés Coy Barrera of the New Granada Military University, with whom a collaborative association was realized to evaluate the photocatalytic activity of these, taking advantage of which have a higher absorbance range, in order to avoid using ultraviolet radiation and achieve activity under visible light. |
| URI: | http://hdl.handle.net/20.500.11839/6373 |
| Citation: | APA 6th - Pardo Lippelt, C. (2017) Evaluación de la actividad fotocatalítica del dióxido de titanio sensibilizado con colorantes naturales en la degradación de azul de metileno (Trabajo de grado). Fundación Universidad de América. Retrieved from http://hdl.handle.net/20.500.11839/6373 |
| Appears in Collections: | Trabajos de grado - Ingeniería Química |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 6121948-2017-2-IQ.pdf | 2.99 MB | Adobe PDF | View/Open |
