Desulphurization systems
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Today there are few types of flue gases desulphurization systems.
- Calcic/ Calciferous wet purification scrubber
- Wet purification scrubber (for ex. sea water scrubber)
- Irrigative scrubbers of dry purification (Semi-dry systems)
- Processes with sorbent injection (including dry purification scrubbers)
- Regenerative processes (only removal SO2) Combined SO2/ NOx withdrawal processes
Main systems, applied in power industry:
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System of wet calciferous desulphurization (used in more than 80% of working stations) |
Desulphurization system on sea water (new method, preferred on shore power stations) |
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Desulphurization plant in power station in Guohua, Beijing, China |
Channels of flue gas, absorbers. Flue gas desulphurization. Payton, Indonesia |
