| dc.creator |
Farias Robson Fernandes de |
|
| dc.creator |
Oliveira Ótom Anselmo de |
|
| dc.creator |
Scatena Júnior Hélio |
|
| dc.creator |
Borges Filipe Martel de Magalhães |
|
| dc.creator |
Silva Ademir Oliveira da |
|
| dc.date |
1998 |
|
| dc.date.accessioned |
2013-05-30T10:50:11Z |
|
| dc.date.available |
2013-05-30T10:50:11Z |
|
| dc.date.issued |
2013-05-30 |
|
| dc.identifier |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40421998000200011 |
|
| dc.identifier |
http://www.doaj.org/doaj?func=openurl&genre=article&issn=01004042&date=1998&volume=21&issue=2&spage=164 |
|
| dc.identifier.uri |
http://koha.mediu.edu.my:8181/jspui/handle/123456789/4221 |
|
| dc.description |
By DSC data, the kinetical parameters Ea , n and A were calculated for the thermal decomposition of the adducts CdCl2.2dmf, CdCl2.dmf and CdBr2.dmf (dmf= dimethylformamide) by using Rogers and Smith method. The found values were : Ea = 85, 176 and 101 kJ mol-1 , n= 0.23, 0.25, and 0.17, A= 2.40x10(9), 1.89x10(19) and 1.07x10(9) respectively. By TGA data, the kinetical patameters for the thermal decomposition of the adduct CdCl2.1,5 dmeu (dmeu=dimethylethyleneurea) were calculated by using five different methods. |
|
| dc.publisher |
Sociedade Brasileira de Química |
|
| dc.source |
Química Nova |
|
| dc.subject |
thermal decomposition |
|
| dc.subject |
kinetical parameters |
|
| dc.subject |
cadmium adducts |
|
| dc.title |
Estudo cinético por TG e DSC da decomposição térmica de alguns adutos de haletos de cádmio |
|