Hydrocracking of α-Cellulose Using Co, Ni, and Pd Supported on Mordenite Catalysts
| Autor: | Ria Armunanto, Desinta Dwi Ristiana, Wega Trisunaryanti, Lathifah Puji Hastuti, Triyono Triyono, Resi Vita Ginting |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: |
hydrocracking
α-cellulose mordenite Chemistry Scanning electron microscope 02 engineering and technology General Chemistry 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Mordenite 0104 chemical sciences Catalysis Metal visual_art visual_art.visual_art_medium Fourier transform infrared spectroscopy Inductively coupled plasma 0210 nano-technology Spectroscopy QD1-999 Diffractometer Nuclear chemistry |
| Zdroj: | Indonesian Journal of Chemistry; Vol 18, No 1 (2018); 166-172 Indonesian Journal of Chemistry, Vol 18, Iss 1, Pp 166-172 (2018) |
| ISSN: | 1411-9420 2460-1578 |
| Popis: | Hydrocracking of α-cellulose has been conducted in a semi-batch reactor at 400, 450, and 500 °C with hydrogen flow (30 mL/min.) for 4 h. Mordenite (MOR) and Co, Ni and Pd metal supported on the MOR were used as solid catalysts. The catalysts were characterized using X-ray Diffractometer (XRD), Fourier Transform Infrared (FTIR) spectroscopy, and Scanning Electron Microscopy (SEM) to evaluate the physical-chemical properties. Energy Dispersive X-ray (EDX) and Inductively Coupled Plasma (ICP) were used to analyze the amount of metal impregnated on the catalysts. The liquid product was analyzed using Gas Chromatograph-Mass Spectroscopy (GC-MS). Thermal hydrocracking was also conducted at 450 °C with the amount of liquid product was 37.86 wt.%. The highest liquid conversion obtained by mordenite catalyst was 94.66 wt.% at 450 °C and the highest liquid conversion (98.08 wt.%) was reached by Pd/MOR catalyst at 400 °C. |
| Databáze: | OpenAIRE |
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