Gas separation: processes – Liquid contacting – And recycle or reuse of contact liquid for further contact
Patent
1993-06-23
1994-10-11
Spitzer, Robert
Gas separation: processes
Liquid contacting
And recycle or reuse of contact liquid for further contact
95198, 95204, 95217, 95227, 95235, 55222, 55228, 55259, B01D 4706, B01D 4716
Patent
active
053543645
ABSTRACT:
An improved apparatus and method for spraying a liquid into a flue gas provides a boundary layer of gas along a perimeter of a dry scrubber housing to prevent deposition of wet material on the sidewalls thereof. The boundary layer of gas includes the use of heated air, particulate free flue gas, and/or dust laden flue gas. The system is operated at/or near the saturation temperature to further increase removal efficiencies and reagent utilization.
REFERENCES:
patent: 970654 (1910-09-01), Sepulchre
patent: 2578315 (1951-12-01), Parker
patent: 3681895 (1972-08-01), Zirngibl et al.
patent: 4105591 (1978-08-01), Banks et al.
patent: 4250060 (1981-02-01), Banks et al.
patent: 4251236 (1981-02-01), Fattinger et al.
patent: 4338292 (1982-07-01), Duranleau
patent: 4375425 (1983-03-01), Duranleau et al.
patent: 4417905 (1983-11-01), Banks et al.
patent: 4473438 (1984-09-01), Loureiro
patent: 4481171 (1984-11-01), Baran et al.
patent: 4530822 (1985-07-01), Ashley et al.
patent: 4584000 (1986-04-01), Guest
patent: 4600561 (1986-07-01), Frei
patent: 4616574 (1986-10-01), Abrams et al.
patent: 4623523 (1986-11-01), Abrams et al.
patent: 4652295 (1987-03-01), Alfrey
patent: 4682991 (1987-07-01), Grethe et al.
patent: 4784841 (1988-11-01), Hartmann et al.
patent: 4795619 (1989-01-01), Lerner
patent: 4874400 (1989-10-01), Jury
patent: 4874478 (1989-10-01), Ishak et al.
patent: 4888158 (1989-12-01), Downs
patent: 4975257 (1990-12-01), Lin
patent: 4986838 (1991-01-01), Johnsgard
patent: 5215557 (1993-06-01), Johnson et al.
Johnson Dennis W.
Myers Robert B.
Watson George B.
Edwards Robert J.
Kalka Daniel S.
Spitzer Robert
The Babcock & Wilcox Company
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