Research on The Corrosion and Protection Measures of Sulfur Recovery Device
Keywords:Sulfur recovery, Equipment corrosion, Anti-corrosion measures.
The main corrosion patterns of high temperature sulfur corrosion, dew point corrosion, stress corrosion, air corrosion and hydrogen sulfide corrosion in sulfur recovery plant are discussed, and the corresponding corrosion mechanisms of various corrosion patterns are analyzed, and targeted anti-corrosion measures are proposed in terms of structural design, equipment material selection, start-up and shutdown protection and operation specification.
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