Metallic recuperators are not used for waste heat recover... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

Metallic recuperators are not used for waste heat recovery, if the hot flue gas temperature is above _____________ °C, because corrosion prevails at higher temperatures?

Correct answer: B

Explanation

Metallic recuperators can face corrosion issues when the hot flue gas temperature exceeds about 750°C.

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