*/*_Metallic recuperators are not used for waste heat recovery, if the – McqOptions

MCQOPTIONS

1.	/_Metallic recuperators are not used for waste heat recovery, if the hot flue gas temperature is above __________ ¬¨‚àûC, because corrosion prevails at higher temperatures.?
A.	350
B.	750
C.	1050
D.	1250
Answer» C. 1050

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