Journal of Nanomaterials / 2013 / Article / Tab 2

Research Article

Extraction of Nanosized Cobalt Sulfide from Spent Hydrocracking Catalyst

Table 2

Extraction analysis of Spent catalyst and Extracted metal oxide.

SampleWt%
Co3O4Mo2O5Al2O3% Extraction

Spent catalyst6.516.976.6
Co as cobalt sulfide5.990.7
Mo as molybdenum oxalate13.781.06
Al as Al2O374.897.65