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RECORD NUMBER: 36 OF 136

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Main Title

Development of Aqueous Processes for Removing NOx from Flue Gases-Addendum.

Author

Chappel, Gilford A. ;

CORP Author

Esso Research and Engineering Co., Linden, N.J. Government Research Lab.

Year Published

1973

Report Number

GRU.2PJAA.73; EPA-68-02-0220; R2-73-051a;

Stock Number

PB-226 512

Additional Subjects

Flue gases ; Sulfur dioxide ; Nitrogen oxides ; Scrubbers ; Combustion products ; Air pollution ; Sodium sulfites ; Sodium hydroxide ; Magnesium hydroxides ; Solutions ; Chemical analysis ; Slurries ; Absorbers(Materials) ; Performance evaluation ; Air pollution control equipment ; Air pollution control ; Spray tower scrubbers

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
NTIS	PB-226 512	Some EPA libraries have a fiche copy filed under the call number shown.		07/26/2022

Collation

31p

Abstract

The report summarizes the findings of a laboratory program for developing aqueous processes for removing NOx and SO2 from combustion flue gases. It discusses analytical techniques and scrubber design, as well as results obtained experimentally with a vertical spray tower scrubber: blended flue gases passed up an unpacked glass column, countercurrent to the absorbing solution which was sprayed down from the top. Na2SO3, NaOH, and Mg(OH)2 slurry solutions were tested.

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