Abstract
Thermogravimetric analysis has been used to study the interaction of iodine vapour with cadmium, silver and manganese monoxide substrates. These studies have demonstrated the importance of time-dependence data on reaction rates. Iodine did not react with manganese monoxide (as expected from thermodynamic considerations); however, extensive reaction did occur with silver and cadmium. Two rate limiting mechanisms were observed: mass transfer of iodine molecules from the gas phase (leading to linear reaction rates) and parabolic kinetics (ie inversely proportional to the extent of reaction) when the rate was limited by a diffusion process through the reaction product. (author).
Citation Formats
Henshaw, J, Newland, M S, and Wood, S J.
Thermogravimetric studies of vapour-aerosol interactions.
United Kingdom: N. p.,
1991.
Web.
Henshaw, J, Newland, M S, & Wood, S J.
Thermogravimetric studies of vapour-aerosol interactions.
United Kingdom.
Henshaw, J, Newland, M S, and Wood, S J.
1991.
"Thermogravimetric studies of vapour-aerosol interactions."
United Kingdom.
@misc{etde_10128060,
title = {Thermogravimetric studies of vapour-aerosol interactions}
author = {Henshaw, J, Newland, M S, and Wood, S J}
abstractNote = {Thermogravimetric analysis has been used to study the interaction of iodine vapour with cadmium, silver and manganese monoxide substrates. These studies have demonstrated the importance of time-dependence data on reaction rates. Iodine did not react with manganese monoxide (as expected from thermodynamic considerations); however, extensive reaction did occur with silver and cadmium. Two rate limiting mechanisms were observed: mass transfer of iodine molecules from the gas phase (leading to linear reaction rates) and parabolic kinetics (ie inversely proportional to the extent of reaction) when the rate was limited by a diffusion process through the reaction product. (author).}
place = {United Kingdom}
year = {1991}
month = {Jan}
}
title = {Thermogravimetric studies of vapour-aerosol interactions}
author = {Henshaw, J, Newland, M S, and Wood, S J}
abstractNote = {Thermogravimetric analysis has been used to study the interaction of iodine vapour with cadmium, silver and manganese monoxide substrates. These studies have demonstrated the importance of time-dependence data on reaction rates. Iodine did not react with manganese monoxide (as expected from thermodynamic considerations); however, extensive reaction did occur with silver and cadmium. Two rate limiting mechanisms were observed: mass transfer of iodine molecules from the gas phase (leading to linear reaction rates) and parabolic kinetics (ie inversely proportional to the extent of reaction) when the rate was limited by a diffusion process through the reaction product. (author).}
place = {United Kingdom}
year = {1991}
month = {Jan}
}