| 摘要 |
<p>An emission control fluidized bed reactor (20) is disclosed. The reactor (20) includes a central chamber with a fluidized bed (22) at the base of the central chamber and circulating particulate matter above the fluidized bed forming a freeboard (28). The fluidized bed (22) is maintained at a temperature range between 1500 °F and 1600 °F. The freeboard (28) is operated in a predetermined environment between 1600 °F and 1700 °F and with a velocity between 4 to 12 feet per second. An externally fed gas from a discrete industrial process such as an external combustion system or a plant process is coveyed through pollutant intakes 36 into the freeboard (28). The externally fed gas includes pollutants which are suppressed as a result of the predetermined environment in the freeboard (28).</p> |
