The characteristics of the process gas of water-coal slurry pressurized gasification are high water/gas (1.40) and high CO content, which requires the sulfur-resistant shift catalyst to have high thermal stability, good activity and activity stability, and high resistance to hydration.
The water-coal slurry gasification process is divided into two processes: medium pressure (4.0Mpa) and high pressure (6.0Mpa).
