Effect of adsorbed polyaniline on the thermal stability of iron and arsenic oxides
Iron and arsenic oxide grains are coated with the conducting organic polymer polyaniline. The obtained samples were characterized by infrared spectroscopy, SEM, conducting measurements and thermogravimetry. The thermal stability of both oxides are increased. For As2O3 the sublimation temperature is...
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Química
2000-06-01
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| Series: | Química Nova |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422000000300006 |