PHOTOCATALYTIC DEGRADATION OF INDIGO CARMINE BY TiO2/ACTIVATED CARBON DERIVED FROM WASTE COFFEE GROUNDS
TiO2/activated carbon derived from waste coffee grounds (TiO2/WCGAC) has been prepared by a sol gel method . Waste coffee ground was chemically activated using hydrochloric acid 0.1 M solution and modified with titanium tetraisopropoxide as TiO2 precursor. The structural features of the photocatalys...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universitas Syiah Kuala
2016-03-01
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| Series: | Jurnal Natural |
| Online Access: | http://www.jurnal.unsyiah.ac.id/natural/article/view/4640 |