Discussion on Energy Saving and Consumption Reduction of Lubricating Oil Hydrogenation Unit
Since the start of the 300 000 t/a lube oil hydrogenation unit,a series of energy-saving and consumption-reducing works have been carried out by optimizing process parameters,changing feed mode,adding frequency conversion to motor,optimizing heat exchange network and fine management,and obvious results have been achieved,which has reduced the average EO energy consumption of the unit by 2.98 kg/t.
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