| abstract |
The utility model relates to a power boiler atmospheric pollutants gas cleaning field discloses the demercuration system of an oxygen boosting burning flue gas. The system includes: the first compressor (C1) is configured as the flue gas compression pressurization of discharging the oxygen boosting burning, first condenser (H1) is configured as the warp flue gas condensation after the first compressor (C1) the compression pressurization, a high pressure reactor (R1), be configured as hold through flue gas reaction after first condenser (H1) the condensation, and the pipeline, be configured as and connect gradually the first compressor (C1) first condenser (H1) and a high pressure reactor (R1). Through above -mentioned technical scheme, high concentration nitrogen oxide and mercury in the oxygen boosting burning flue gas can fully reflect in high pressure reactor, generate stable solid -state mercuride, realize the quick desorption to simple substance mercury in the flue gas. |