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Alumina has been pretreated in the presence of medium and then used to prepare the supported Co catalysts. These modified supports and the respective catalysts have been thoroughly characterized by means of methods such as BET, pore size distribution, X-ray diffraction (XRD), ammonia temperature-programmed desorption (NH 3 -TPD), pyridine infrared spectroscopy (Py-FTIR), KBr-IR spectroscopy...
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