Material selection for the conversion pipeline after gasification and water washing
Thread Content
For the water-coal slurry process, material selection for the pipelines with a high water-to-vapor ratio in the section where the gasified gas is subjected to quenching and washing before entering the shift reactor (200°C, 2–4 Mpa)
For water-coal slurry gasification, the material used from the scrubber tower to the shift reactor is 20#