1. Palladium, platinum and rhodium are all used in catalytic converters. 2. People can be exposed to rhodium in the workplace by inhalation. 3. Cassidy returns in the season 13 episode " Rhodium Nights ". 4. Pure platinum, tantalum, and rhodium may be VAR processed. 5. Platinum and rhodium can be used instead of palladium in some catalysts. 6. Rhodium is separated from the residue by treatment with molten sodium bisulfate.7. Rhodium catalysts are also used to reduce benzene to cyclohexane.8. Rhodium chloride in the presence of lithium iodide is employed as catalysts.9. Rhodium 's site was also taken offline shortly after the Hive.10. Its complex with rhodium is used in the industrial production of butyraldehyde.