Material of wastewater treatment stripping tower
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What materials should be used for the steam stripper vessel and its internal components in wastewater treatment? (The medium inside the tower is the production wastewater from low-temperature coal carbonization, whose components include carbon dioxide, hydrogen sulfide, ammonia, phenols, water, etc.) ； Design temperature: 270°C, Design pressure: 0.9 MPa)
Shell: Q345R, Head: Q345R, Open nozzles, elbows, bends: 20, Open flanges, flange covers/corresponding flanges: 20 forged, Stiffening rings: Q345R, Supports/support pads: Q345R, Tray – detachable parts/fixings: S11306/Q235B, Other internal accessories: S11306. This is from MTO