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Analysis of failed Merox off gas line to crude heater

IR@NAL: CSIR-National Aerospace Laboratories, Bangalore

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Title Analysis of failed Merox off gas line to crude heater
 
Creator Venkataswamy, MA
Sujata, M
Parameswara, MA
Bhaumik, SK
 
Subject Aeronautics (General)
Chemistry and Materials (General)
 
Description Evidences suggest that the Merox gas off line to crude heater has failed by gradual loss of material from the inner surface of the tube in localized regions by corrosion. It appears most probable that deposition of scales resulted in increase in local temperature beyond 7230C. The high quantity of S present in the scale led to localized sulfide corrosion.
 
Publisher National Aerospace Laboratories
 
Date 2004
 
Type Proj.Doc/Technical Report
NonPeerReviewed
 
Identifier Venkataswamy, MA and Sujata, M and Parameswara, MA and Bhaumik, SK (2004) Analysis of failed Merox off gas line to crude heater. Project Report. National Aerospace Laboratories, Bangalore.
 
Relation http://nal-ir.nal.res.in/9575/