Comprehensive utilization of waste heat from polyester ester chemical tower
This article provides an overview of the relevant research on adding ORC generator units in polyester process tower units to cooperate with lithium bromide refrigeration for the recovery of esterification waste heat.After the implementation of the project,approximately 3.2 million kWh of electricity can be saved annually,reducing coal consumption,CO2,dust,SO2,and nitrogen oxide emissions,and improving the ecological environment.
PolyesterEsterification process towerEsterification waste heat ORC power generationLithium bro-mide refrigeration
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