Detalhes bibliográficos
| Resumo: | Essential oil of Juniperus phoenicea (Cupressaceae) is extracted from the natural plant collected in Morocco. Extracted by distillation, its inhibiting action on the corrosion of mild steel in 1 M acidic media has been investigated by weight loss and various electrochemical techniques. Obtained results reveal that this naturally occurring substance is a very good inhibitor. The inhibition efficiency was found to increase with the oil content, attaining 83% at 1500 ppm. The oil of Juniperus phoenicea acts as a mixed-type inhibitor. The adsorption isotherm and the thermodynamic data of adsorption and activation are herein determined and discussed. |
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| Autores principais: | Elkhotfi,Y. |
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| Outros Autores: | Forsal,I.; Rakib,E. M.; Mernari,B. |
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| Assunto: | Steel acid solution weight loss acid corrosion adsorption |
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| Ano: | 2018 |
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| País: | Portugal |
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| Tipo de documento: | artigo |
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| Tipo de acesso: | acesso aberto |
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| Instituição associada: | Fundação para a Ciência e Tecnologia |
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| Idioma: | inglês |
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| Origem: | SciELO Portugal |
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