Characterization of ZSM-5 modified with niobium pentoxide: the study of thiophene adsorption
ZSM-5 adsorbents impregnated with Nb2O5 were applied in the sulfur removal in the form of thiophene, refractory substance of difficult removal of liquid fuels. For this purpose, a model fuel containing iso-octane contaminated with thiophene in concentrations of 877.5 to 1155 ppmw was prepared. The s...
| Main Authors: | Cavalcanti, Rodrigo M., Barros, Ivoneide de C. L., Dias, José A., Dias, Sílvia C. L. |
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| Format: | Artigo |
| Language: | English |
| Published: |
Sociedade Brasileira de Química
2017
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| Subjects: | |
| Online Access: |
http://repositorio.unb.br/handle/10482/28823 |
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