What are the causes of leaks in the coolers of the hydrogen-handling units in gasoline hydrogenation plants?

2015-12-28View Original

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What are the causes of leaks in the coolers of the hydrogen-handling units in gasoline hydrogenation plants?

Reply #22015-12-28

Ammonium salt scaling corrosion, circulating water corrosion, sulfide stress corrosion

Reply #32016-01-05

I’m not sure which cooler you’re referring to. The hydrogenation pressure for gasoline isn’t high; there are various reasons why a cooler might leak, whether it’s an external leak or an internal one.

Reply #42016-01-05

It is usually corrosion, ammonium salts, sulfides, polyoxosulfates, etc

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