Process And Catalysts For The Opening Of Naphthene Rings
作者： Vincenzo Calemma , Angela Carati
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摘要: A process is described for the upgrading of distil lates having a boiling point ranging from 100 to 450°C, which comprises opening ring naphthene compounds contained in these distillates obtain paraffinic compounds, rich branched paraffins, most part same number carbon atoms as starting naphthene. The carried out presence bifunctional catalytic system comprising one or more metals selected Pt, Pd, Ir, Ru, Rh and Re, silicoaluminate an acidic nature, micromesoporous silico-alumina zeolite belonging MTW group.
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