caa a22 4500 46788823X CHVBK 20180406152740.0 cr unu---uuuuu 170328e20060601xx s 000 0 eng 10.1007/s11144-006-0107-2 doi (NATIONALLICENCE)springer-10.1007/s11144-006-0107-2 Mild hydrotreating over NiMo/sepiolite catalyst [Elektronische Daten] [Nancy Martín, Francisco Melo] Summary: In order to introduce an alternative catalyst for hydrotreating (HDT) reaction a study of NiMo supported on natural sepiolite catalysts is presented. The sepiolite catalyst has been prepared in this laboratory and a NiMo/Al2O3 commercial catalyst is used as a reference. The textural properties of the materials and their catalytic activity in hydrotreating (HDT) and hydrodesulfuration (HDS) using a FCC feed at 400-475°C and 50 MPa total pressure, have been evaluated. The support of the commercial catalyst is alumina containing mesopores. The sepiolite support is a hydrated magnesium phylosilicate containing micropores but with an open structure that confers the possibility to use it as a catalyst. The hydrotreating conversion (wt.% HDT) is defined here as the net hydrotreating conversion into products boiling below 380°C. For the commercial catalyst the wt.% HDT was only 5% higher than for the catalyst supported on sepiolite and the product selectivity was very similar. HDS conversion was 20% lower for the sepiolite supported catalyst. Taking into account these results the sepiolite is a suitable support of HDS catalysts. Springer-Verlag/Akadémiai Kiadó, 2006 hydrotreating nationallicence hidrodesulfuration nationallicence Sepiolite nationallicence Martín Nancy UAM-I, Depto. Química, Av. San Rafael Atlixco, 186, 09340 México, D. F., Mexico aut Melo Francisco UPV-ITQ, Av. De los Naranjos s/n, Valencia, Espa?a aut Reaction Kinetics and Catalysis Letters Kluwer Academic Publishers 88/1(2006-06-01), 35-41 0133-1736 88:1<35 2006 88 11144 https://doi.org/10.1007/s11144-006-0107-2 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11144-006-0107-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Martín Nancy UAM-I, Depto. Química, Av. San Rafael Atlixco, 186, 09340 México, D. F., Mexico aut NATIONALLICENCE 700 1- Melo Francisco UPV-ITQ, Av. De los Naranjos s/n, Valencia, Espa?a aut NATIONALLICENCE 773 0- Reaction Kinetics and Catalysis Letters Kluwer Academic Publishers 88/1(2006-06-01), 35-41 0133-1736 88:1<35 2006 88 11144 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer