Biochemical Responses of Cassia siamea Lamk. Grown on Coal Combustion Residue (Fly-ash)

2002 ◽  
Vol 68 (5) ◽  
pp. 675-683 ◽  
Author(s):  
A. Kumar ◽  
P. Vajpayee ◽  
M. B. Ali ◽  
R. D. Tripathi ◽  
N. Singh ◽  
...  
Keyword(s):  
Fly Ash ◽  
Coal Combustion ◽  
Cassia Siamea ◽  
Biochemical Responses ◽  
Coal Combustion Residue ◽  
Combustion Residue

Strontium isotopes as tracers of coal combustion residue in the environment

1991 ◽  
Vol 30 (1) ◽  
pp. 59-77 ◽  
Author(s):  
Richard W. Hurst ◽  
Terry E. Davis ◽  
Ahmed A. Elseewi
Keyword(s):  
Coal Combustion ◽  
Strontium Isotopes ◽  
Coal Combustion Residue ◽  
Combustion Residue

The Impact of Coal Combustion Residue Effluent on Water Resources: A North Carolina Example

2012 ◽  
Vol 46 (21) ◽  
pp. 12226-12233 ◽  
Author(s):  
Laura Ruhl ◽  
Avner Vengosh ◽  
Gary S. Dwyer ◽  
Heileen Hsu-Kim ◽  
Grace Schwartz ◽  
...  
Keyword(s):  
North Carolina ◽  
Water Resources ◽  
Coal Combustion ◽  
Coal Combustion Residue ◽  
Combustion Residue ◽  
The Impact

scholarly journals Residue from coal combustion for plastic soil improvement

2022 ◽  
Vol 2163 (1) ◽  
pp. 012008
Author(s):  
R J Gallardo Amaya ◽  
J Coronel Rojas ◽  
N J Cely Calixto
Keyword(s):  
Coal Combustion ◽  
Physical And Mechanical Properties ◽  
Dry Weight ◽  
Soil Improvement ◽  
California Bearing Ratio ◽  
Natural State ◽  
High Plasticity ◽  
Subgrade Soils ◽  
Coal Combustion Residue ◽  
Combustion Residue

Abstract The combustion of coal in Hoffman-type furnaces generates ash as one of the process residues. This research seeks to make use of this residue to improve plastic subgrade soils in tertiary roads, considering that in Colombia a large percentage of these are not paved. A soil with high plasticity has been selected to make mixtures with ash dosages that vary from 0% to 15% with respect to the dry weight of the soil. To determine the variation of the physical and mechanical properties of the soil-ash mixtures tests of consistency limits, compaction tests, and California bearing ratio were carried out. The results showed that the mixture in which 12% of the coal combustion residue is added to the soil, as a percentage for the dry weight of the soil, has a better physical behavior and bearing capacity than the soil in its natural state. obtaining an increase of up to 75% in the California bearing ratio.

In-situ reaction between arsenic/selenium and minerals in fly ash at high temperature during blended coal combustion

2020 ◽  
Vol 48 (11) ◽  
pp. 1356-1364
Author(s):  
Jun HAN ◽  
Yang-shuo LIANG ◽  
Bo ZHAO ◽  
Zi-jiang XIONG ◽  
Lin-bo QIN ◽  
...  
Keyword(s):  
High Temperature ◽  
Fly Ash ◽  
Coal Combustion ◽  
In Situ Reaction ◽  
Blended Coal
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