Application of bipolar electrochemistry to accelerate dew point corrosion for screening of steel materials for power boilers

• Main Authors: Bankiewicz, Dorota, Vainio, Emil, Yrjas, Patrik, Hupa, Leena, Lisak, Grzegorz
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Civil engineering; Dew Point Corrosion; Low-temperature corrosion
• Online Access: https://hdl.handle.net/10356/154290
• Institution: Nanyang Technological University

Maximized energy recovery in power boilers lowers the flue gas temperature. However, lowering the temperature too much may lead to problems with corrosion. The lowest operational temperature is often limited by the presence of sulphuric acid in the flue gas. Condensation of sulphuric acid may lead t...