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Síntesis y caracterización de como y nimo/celeste ultramarino y su uso en la reacción de hidrodesulfuración de tiofeno
| Content Provider | Semantic Scholar |
|---|---|
| Author | Leonardo, Yuliana Álvarez, Ruth Ocanto, Freddy Linares, Carlos Francisco Márquez |
| Copyright Year | 2011 |
| Abstract | HDS reactions are useful in the industry, offering simple alternatives to remove noxious heteroatoms for environmental like sulphur. This work studied the catalytic activity of HDS of thiophene using NiMo and NiMo supported in pale blue ultramarines-type structures. Experiments became with the synthesis of support using zeolite A, Na2CO3 and elemental S as starting material using a Na2/S molar ratio equal to 1. The catalytic precursors were characterized by FT-IR, X-ray diffraction and UV-reflactance. These techniques allowed characterizing the structure s type, colour and its behaviour in the catalytic reaction of HDS of thiophene. Results showed that NiMo/ pale blue ultramarine was more active that CoMo/ pale blue ultramarine. Likewise, it was determined a less catalytic deactivactivation using CoMo/ pale blue ultramarine. |
| Starting Page | 161 |
| Ending Page | 167 |
| Page Count | 7 |
| File Format | PDF HTM / HTML |
| Volume Number | 31 |
| Alternate Webpage(s) | http://www.rlmm.org/ojs/index.php/rlmm/article/download/100/138 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
