| abstract |
The invention relates to a process for the treatment of water from gasification processes, during or after which gasification processes crude gas (G1) is treated in the process steps or plant components raw gas scrubbing (1), gas cooling (3) and / or sour gas removal (4) and then as synthesis gas (G4). wherein a stream of water (W1) from the crude gas scrubber and a process fluid stream (W3, W4) from gas cooling or sour gas removal are treated, the water stream (W1; W14) being treated separately from the process fluid stream by causing the process fluid to undergo one of the water flow (W14 ) is subjected to separate stripping (12; 112; 212). Furthermore, the invention relates to a water treatment device (10, 100, 200) for treating water (W1, W14) from gasification processes. |