| Job Title |
Catalyst-recovery Operator |
| Job Description |
Tends Filter Presses, Evaporators, Dissolvers, And
Precipitators That Recover And Recondition Catalysts Used In
Manufacturing Styrene And Edible Oils: Starts Pump And Opens
Feed And Discharge Valves To Transfer Used Catalyst From
Processing Equipment Into Tank For Reconditioning. Observes
Meters And Gauges, And Turns Valves To Maintain Prescribed Rate
Of Flow, Temperature, And Pressure Of Compressed Hydrogen,
Steam, And Acid In Filter Or Reconditioning Tank. Weighs And
Adds Specified Amounts Of Neutralizer And Filter Aid. Pumps
Batch To Filter Press To Change Catalyst Into Cake Form For
Recovery. Turns Valves To Regulate Feed And Temperature Of
Filtrate In Evaporating Tank For Recovery Of Remaining Catalyst.
Removes Catalyst Residue From Tank And Filter Plates, Using
Shovel And Scraper.
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