Aeration system and method

Details Aeration system and method Aeration system and method

2008-05-27

2008-05-27

Bushey, Scott (Department: 1797)

Gas and liquid contact apparatus

Contact devices

Rotating

C261S123000

Reexamination Certificate

active

07377497

ABSTRACT:
A system for introducing air into a slurry in a flue gas desulphurization process includes a stationary lance and an impeller. The lance include an outlet portion and a vane assembly. The outlet directs air away from the impeller. The vane assembly may produce turbulence and may convert a portion of the swirling flow from the impeller into longitudinal flow.

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