Main Title |
Kinetic studies to the LIMB burner {microform} / |
Author |
Attar, Amir.
|
CORP Author |
North Carolina State Univ. at Raleigh. Dept. of Chemical Engineering.;Industrial Environmental Research Lab., Research Triangle Park, NC. |
Publisher |
U.S. Environmental Protection Agency, Industrial Environmental Research Laboratory, |
Year Published |
1984 |
Report Number |
EPA/600/7-84/070; EPA-R-809724 |
Stock Number |
PB84-209485 |
Subjects |
Limekilns ;
Coal--United States--Sulphur content
|
Additional Subjects |
Burners ;
Reaction kinetics ;
Air pollution control equipment ;
Coal ;
Chemical analysis ;
Hydrogen sulfide ;
Chemical reactors ;
Sulfur ;
Calcium carbonates ;
Chemical reactions ;
Pyrite ;
Molecular structure ;
Transport properties ;
Surfaces ;
Porosity ;
Calcium oxide ;
Diffusion coefficients ;
Decomposition ;
Industrial wastes ;
Combustion products ;
Catalysts ;
Additives ;
Adsorption ;
Limestone injection multistage burners
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB84-209485 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
323 p. ; 28 cm. |
Abstract |
The report gives results of theoretical and experimental studies of subjects related to the limestone injection multistage burner (LIMB). The main findings include data on the rate of evolution of H2S from different coals and on the dependence of the rate of evolution on the distribution of organic sulfur functionalities in the coal. A method was developed for determining the pore structure of solids at high temperatures which also allows estimates of the diffusion and adsorption coefficient of the gases onto the solid surface using the pulse dispersion method (PDM) and Fourier analysis. The method was applied to the sintering of lime. In addition, the PDM was used to determine the influence of sulfation on the diffusion of gases into lime. Several other studies were conducted, including analyzing the influence of ash composition on ash fusion temperature and developing new correlations for their estimate. The surface forces on coal and how they affect the adherence of minerals to the surface were determined. Also, the rates of reduction of iron pyrite and doped iron pyrite by hydrogen were measured. A comprehensive survey of the chemistry and kinetics of the various reactions which occur in LIMB is presented, along with new findings. |
Notes |
Caption title. "June 1984." "EPA-600/7-84-070." Microform. |
Place Published |
Research Triangle Park, NC : |
Corporate Au Added Ent |
Industrial Environmental Research Laboratory (Research Triangle Park, N.C.) ; North Carolina State University at RAleigh. Department of Chemical Engineering. |
Alternate Title |
Kinetic studies related to the LIMB (Limestone injection multistage burner) burner. Kinetic studies related to the LIMB burner. |
PUB Date Free Form |
1984. |
NTIS Prices |
PC A14/MF A01 |
BIB Level |
m |
Cataloging Source |
OCLC/T |
OCLC Time Stamp |
20011203142643 |
Language |
eng |
Origin |
NTIS |
Type |
MERGE |
OCLC Rec Leader |
01275nam 2200313Ka 45020 |