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Title Combustion Gas Scrubbing Using Free-Jet Technology
Creator Liniger, Dick; Hill, Tim
Publisher Digitized by J. Willard Marriott Library, University of Utah
Date 1991
Spatial Coverage presented at Honolulu, Hawaii
Abstract Free-Jet scrubbing technology has been successfully used on a variety of combustion processes to control particulate and acid gas emissions. Free-Jet technology differs from conventional venturi technology in the way the scrubbing liquid mixes with the gas stream. In Free-Jet technology, combustion gas is brought through a converging throat, where the velocity is increased, and the gas is allowed to exhaust as a free-jet into an enclosed plenum. Scrubbing liquid is injected onto the perimeter of the gas stream as it exits the throat. As the scrubbing liquid strikes the gas jet it is sheared into fine droplets and turbulently mixed with the gas. These fine water droplets act as impact targets onto which particulates collide and are captured. The technology has been applied to rotary kiln, fluidized bed, and liquid waste combustion processes. Outlet particulate emissions below 0.01 gr/dscf and HCI removal efficiencies above 99% have been demonstrated.
Type Text
Format application/pdf
Language eng
Rights This material may be protected by copyright. Permission required for use in any form. For further information please contact the American Flame Research Committee.
Conversion Specifications Original scanned with Canon EOS-1Ds Mark II, 16.7 megapixel digital camera and saved as 400 ppi uncompressed TIFF, 16 bit depth.
Scanning Technician Cliodhna Davis
ARK ark:/87278/s6h134kx
Setname uu_afrc
ID 7195
Reference URL https://collections.lib.utah.edu/ark:/87278/s6h134kx

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Title Page 4
Format application/pdf
OCR Text Show
Setname uu_afrc
ID 7189
Reference URL https://collections.lib.utah.edu/ark:/87278/s6h134kx/7189