A new technique of studying pore structure evolution during fluidized bed combustion of char has been developed. Evolution of nitrogen oxides during char combustion have been found to be very sensitive towards changes in pore diffusivities. For a non-porous particle, nitric oxide is formed largely at the surface of the particle and diffuses out of the pores before it is destroyed. On the other hand, nitric oxide is formed and destroyed throughout a porous particle resulting in lower conversions of char nitrogen to NO. The instantaneous conversion of char nitrogen to NO is very sensitive towards changes in pore structure. N{sub 2}O which is formed by the reaction of NO with char nitrogen can also be used as an indicator for studying changes ...
This work employs large-scale simulations of reactive molecular dynamics to investigate influences o...
The purpose of this investigation was to distinguish reactor-independent trends in the formation of ...
Most industrially important carbons are produced from naturally occurring materials such as coal, oi...
In order to examine the role of pore structure, studies will be conducted on coal chars in the elect...
The project has examined the effect of the pore structure diffusivity changes on the generation of N...
The fate of char-N (nitrogen removed from the coal matrix during char oxidation) has been widely stu...
Structural, kinetic and catalytic effects relevant to the combustion and gasification of coal-derive...
The present work is concerned with the effect of different bituminous coal chars pore surface struct...
This project is concerned with the mechanism of reduction of both NO and N{sub 2}O by carbons. It wa...
This paper describes an experimental study on N2O and NOx emission from char combustion. Experiments...
The combustion of char particles including the effects of external mass transfer, surface reaction, ...
The emission of nitrogen oxides from combustion of coal remains a problem of considerable interest, ...
The combustion and gasification of five char samples was investigated. Four chars were produced by p...
Journal ArticleMore stringent regulations for NOx control in pulverized coal combustors have made th...
This paper presents a comprehensive and critical review of the mechanisms and kinetics of NO and N2O...
This work employs large-scale simulations of reactive molecular dynamics to investigate influences o...
The purpose of this investigation was to distinguish reactor-independent trends in the formation of ...
Most industrially important carbons are produced from naturally occurring materials such as coal, oi...
In order to examine the role of pore structure, studies will be conducted on coal chars in the elect...
The project has examined the effect of the pore structure diffusivity changes on the generation of N...
The fate of char-N (nitrogen removed from the coal matrix during char oxidation) has been widely stu...
Structural, kinetic and catalytic effects relevant to the combustion and gasification of coal-derive...
The present work is concerned with the effect of different bituminous coal chars pore surface struct...
This project is concerned with the mechanism of reduction of both NO and N{sub 2}O by carbons. It wa...
This paper describes an experimental study on N2O and NOx emission from char combustion. Experiments...
The combustion of char particles including the effects of external mass transfer, surface reaction, ...
The emission of nitrogen oxides from combustion of coal remains a problem of considerable interest, ...
The combustion and gasification of five char samples was investigated. Four chars were produced by p...
Journal ArticleMore stringent regulations for NOx control in pulverized coal combustors have made th...
This paper presents a comprehensive and critical review of the mechanisms and kinetics of NO and N2O...
This work employs large-scale simulations of reactive molecular dynamics to investigate influences o...
The purpose of this investigation was to distinguish reactor-independent trends in the formation of ...
Most industrially important carbons are produced from naturally occurring materials such as coal, oi...