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El fotocatalizador: síntesis, propiedades y limitaciones

El fotocatalizador: síntesis, propiedades y limitaciones

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Influencia de etanol/agual de la solución precursora<br />

Current (mA)<br />

Current(mA)<br />

Current (mA)<br />

0.8<br />

(a)<br />

0.6<br />

0.4<br />

0.2<br />

0.0<br />

0.8<br />

0.6<br />

(b)<br />

0.4<br />

0.2<br />

0.0<br />

0.8<br />

(c)<br />

0.6<br />

0.4<br />

0.2<br />

Absorbance<br />

Absorbance<br />

Absorbance<br />

1.2<br />

1.0<br />

0.8<br />

0.6<br />

0.4<br />

0.2<br />

0.0<br />

1.2<br />

1.0<br />

0.8<br />

0.6<br />

0.4<br />

0.2<br />

0.0<br />

1.2<br />

1.0<br />

0.8<br />

0.6<br />

0.4<br />

0.2<br />

(a)<br />

(b)<br />

(c)<br />

Increment of time<br />

Increment of time<br />

Increment of time<br />

Concentración relativa (C/Co)<br />

1.0<br />

0.9<br />

0.8<br />

0.7<br />

0.6<br />

0.5<br />

0.4<br />

Razón molar Etanol<br />

Agua<br />

0.12<br />

0.32<br />

0.92<br />

0 20 40 60 80 100 120 140<br />

Tiempo (min)<br />

0.0<br />

0 20 40 60 80 100 120<br />

Time (min)<br />

0.0<br />

400 500 600 700 800<br />

Wavelength (nm)

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