Abstract
Pulse radiolytic reduction of aqueous Cu{sup 2+}, Ni{sup 2+}, and Co{sup 2+} in the presence of formate ions was undertaken in order to understand the intermediate steps in the final metal particles formation. Initial reduction to M{sup +} form was completed in {approx} 2-5 micro second. Next step was either disproportionation to give M{sup 0} and M{sup 2+} or other decay paths as suggested from this work. In the case of Co{sup 2+} reduction, presence of 1% sodium dodecyl sulfate and 1% polyvinyl alcohol decreased the M{sup +} decay rate constant from 6.6 x 10{sup 4} to 4.0 x 10{sup 4} and 3.7 x 10{sup 4} s{sup -1} respectively. (author). 4 refs., 1 tab.
Shastri, L V;
Kumar, Manmohan;
Gopinathan, C
[1]
- Bhabha Atomic Research Centre, Bombay (India). Chemistry Div.
Citation Formats
Shastri, L V, Kumar, Manmohan, and Gopinathan, C.
Kinetics study on radiolytic reduction of aqueous Cu{sup 2+}, Co{sup 2+} and Ni{sup 2+} metal ions.
India: N. p.,
1994.
Web.
Shastri, L V, Kumar, Manmohan, & Gopinathan, C.
Kinetics study on radiolytic reduction of aqueous Cu{sup 2+}, Co{sup 2+} and Ni{sup 2+} metal ions.
India.
Shastri, L V, Kumar, Manmohan, and Gopinathan, C.
1994.
"Kinetics study on radiolytic reduction of aqueous Cu{sup 2+}, Co{sup 2+} and Ni{sup 2+} metal ions."
India.
@misc{etde_100390,
title = {Kinetics study on radiolytic reduction of aqueous Cu{sup 2+}, Co{sup 2+} and Ni{sup 2+} metal ions}
author = {Shastri, L V, Kumar, Manmohan, and Gopinathan, C}
abstractNote = {Pulse radiolytic reduction of aqueous Cu{sup 2+}, Ni{sup 2+}, and Co{sup 2+} in the presence of formate ions was undertaken in order to understand the intermediate steps in the final metal particles formation. Initial reduction to M{sup +} form was completed in {approx} 2-5 micro second. Next step was either disproportionation to give M{sup 0} and M{sup 2+} or other decay paths as suggested from this work. In the case of Co{sup 2+} reduction, presence of 1% sodium dodecyl sulfate and 1% polyvinyl alcohol decreased the M{sup +} decay rate constant from 6.6 x 10{sup 4} to 4.0 x 10{sup 4} and 3.7 x 10{sup 4} s{sup -1} respectively. (author). 4 refs., 1 tab.}
place = {India}
year = {1994}
month = {Dec}
}
title = {Kinetics study on radiolytic reduction of aqueous Cu{sup 2+}, Co{sup 2+} and Ni{sup 2+} metal ions}
author = {Shastri, L V, Kumar, Manmohan, and Gopinathan, C}
abstractNote = {Pulse radiolytic reduction of aqueous Cu{sup 2+}, Ni{sup 2+}, and Co{sup 2+} in the presence of formate ions was undertaken in order to understand the intermediate steps in the final metal particles formation. Initial reduction to M{sup +} form was completed in {approx} 2-5 micro second. Next step was either disproportionation to give M{sup 0} and M{sup 2+} or other decay paths as suggested from this work. In the case of Co{sup 2+} reduction, presence of 1% sodium dodecyl sulfate and 1% polyvinyl alcohol decreased the M{sup +} decay rate constant from 6.6 x 10{sup 4} to 4.0 x 10{sup 4} and 3.7 x 10{sup 4} s{sup -1} respectively. (author). 4 refs., 1 tab.}
place = {India}
year = {1994}
month = {Dec}
}