Effect of promoter on selective hydrogenation of furfural over Cu-Cr/TiO2 catalyst |
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Authors: | Ghashghaee Mohammad Shirvani Samira Farzaneh Vahid |
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Institution: | 1.Faculty of Petrochemicals, Iran Polymer and Petrochemical Institute, P.O. Box 14975-112, Tehran, Iran ;2.Biomass Conversion Science and Technology (BCST) Division, Iran Polymer and Petrochemical Institute, P.O. Box 14975-115, Tehran, Iran ; |
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Abstract: | The selective hydrogenation of furfural has been investigated over the titania-supported monometallic (Cu) and bimetallic (Cu–Cr) catalysts. The catalytic performances were assessed over 4 h of run length under atmospheric pressure at the hydrogen-to-hydrocarbon ratio of 10.6 and 453 K. The results represented that the level of furfural conversion over the non-promoted catalyst was very low (below 10%) while the promoted one showed considerable furfural conversion during this period (higher than 70%). However, both catalysts exhibited high durability and selectivity towards furfuryl alcohol. |
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