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RECORD NUMBER: 8 OF 44

OLS Field Name OLS Field Data
Main Title Calcium-Based Sorbents in the LIMB (Limestone Injection Multistage Burner) Process.
Author Kirchgessner, D. A. ; Hendriks, R. V. ; Kaplan, N. ;
CORP Author Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab.
Year Published 1987
Report Number EPA/600/D-87/136;
Stock Number PB87-182671
Additional Subjects Air pollution ; Sorbents ; Injection ; Sulfur dioxide ; Calcium hydroxides ; Calcium carbonates ; Coal ; Flue gases ; Boilers ; Air pollution control ; LIMB(Limestone Injection Multistage Burners) ; Stationary sources
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB87-182671 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/21/1988
Collation 32p
Abstract
The paper discusses EPA research on dry sorbent injection, which began in the late 1960s and early 1970s, and which will be demonstrated as the limestone injection multistage burner (LIMB) process at Ohio Edison's Edgewater plant in 1987. The effect and interrelationship of fundamental sorbent properties are now fairly well understood. These considerations, along with pilot-scale furnace testing, suggest that commercial calcium hydroxide will be the sorbent of choice for the demonstration. Ongoing research at EPA is focused on the modification of commercial sorbents to make them more reactive with SO2. The effects of sorbent injection on boiler efficiency, particulate collection, and solid waste handling and disposal have been studied, and negative effects can apparently be remedied by available techniques.