| dc.creator | Cid,Ruby | |
| dc.creator | Hölderich,Wolfgang F. | |
| dc.creator | Miranda,Alberto | |
| dc.creator | Roberge,Dominique M. | |
| dc.creator | Zárraga,Miguel | |
| dc.date | 2003-06-01 | |
| dc.date.accessioned | 2020-02-17T15:31:21Z | |
| dc.date.available | 2020-02-17T15:31:21Z | |
| dc.identifier | https://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0717-97072003000200011 | |
| dc.identifier.uri | https://revistaschilenas.uchile.cl/handle/2250/129595 | |
| dc.description | The catalytic activity of Pd and Pd-M bimetallic catalysts (M = Cr, Cu, Pt, Ag) on different solid supports for isomerization in gas phase of a mixture of pinenes poisoned with 4000 pmm of sulfur as thiophene was studied. This mixture was used as a model of crude sulfate turpentine (CST), which is a cheap and valuable source of pinenes. The major product of this reaction is p-cymene, an important product in chemical industry. It was found that Pd-Pt/ SiO2-Al2O3 gives a selectivity of 65-70% and a conversion of 98%. Molecular sieves as catalyst support were also investigated but the activity was not as better as the SiO2 or SiO2-Al2O3 for the targeted reaction | |
| dc.format | text/html | |
| dc.language | en | |
| dc.publisher | Sociedad Chilena de Química | |
| dc.relation | 10.4067/S0717-97072003000200011 | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.source | Journal of the Chilean Chemical Society v.48 n.2 2003 | |
| dc.title | CATALYTIC ACTIVITY OF SULFUR RESISTANT CATALYSTS ON THE ISOMERIZATION OF A MIXTURE OF PINENES POISONED WITH THIOPHENE AS CRUDE SULFATE TURPENTINE MODEL | |
