Record Display for the EPA National Library Catalog
RECORD NUMBER: 574 OF 1027| Main Title | Investigation of the Reactivity of Limestone and Dolomite for Capturing SO2 from Flue Gas. | |||||||||||
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| Author | Coutan, R. W. ; Simo, R. ; Campbel, B. ; Barret, R. E. ; | |||||||||||
| CORP Author | Battelle Memorial Inst., Columbus, Ohio. Columbus Labs. | |||||||||||
| Year Published | 1971 | |||||||||||
| Report Number | CPA-70-111; 0802; | |||||||||||
| Stock Number | PB-204 385 | |||||||||||
| Additional Subjects | ( Air pollution ; Sulfur dioxide) ; ( Sulfur dioxide ; Adsorption) ; ( Adsorbents ; Limestone) ; ( Dolomite(Rock) ; Adsorbents) ; Surface area ; Particle size ; Reaction kinetics ; Chemical reactions ; Porosity ; Temperature gradients ; Boilers ; Injection ; Carbonates ; Calcium oxides ; Computer programs ; Air pollution control ; CALNOW computer program | |||||||||||
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| Collation | 90p | |||||||||||
| Abstract | The results are presented of a study program which is closely related to work previously reported on the reaction between limestone and SO2 as applied to the dry-limestone injection process for SO2 control in conventional power-generating boilers. The primary emphasis of the current work has been on clarification of some of the features of the process and on the effect of physical parameters of the stones and limes etc., surface area, porosity, and particle size and of system variables such as temperature of injection, time-temperature profile, and SO2 concentration on the reactivities of selected limestones and dolomites. |