Technology Unit

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Heat Exchanger
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Espindesa Nitric Acid
Short Name
Heat Exchanger
Description
Heat Exchangers are employed at different positions of the Process. ▪️The heat of the Process Gas produced in the Ammonia Burner is recovered in a series of Heat Exchangers, where the temperature decreases from 870ºC to 145ºC. ▪️Two further Heat Exchangers lower the temperature of the Process Gases to 50ºC before they enter the Absorption Tower. ▪️The Tail Gas leaving the Absorption Tower at 10 bar and 25ºC is reheated to 420ºC in three Heat Exchangers.
Link
https://espindesa.es/uploads/technologies/1.-ficha%20HNO3%20DUAL.pdf
System Info

Updated by
UserPic  Kokel, Nicolas
Updated
3/27/2022 5:56 PM
Added
3/27/2022 5:35 PM
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