Abstract
Copper and its alloys when exposed in atmosphere contaminated with sulphur compounds present stains due to sulfidation. This sulfidation is markedly influenced by temperature and air relative humidity. In this works, results from tests with three years of exposition in atmospheres containing H{sub 2}S and SO{sub 2} are related; such results show that the use of these materials in regions with these contaminants must be done with restriction. Besides the high copper corrosion rates, corrosion products which form on this metal can cause serious problems to the electric contact. (author) 8 refs., 4 figs., 4 tabs.
Citation Formats
Kajimoto, Zehbour Panossian, and Almeida, Neusvaldo Lira de.
Sulfide gas effects on the power transmission lines; Efeito do gas sulfidrico nos componentes do sistema de transmissao de energia eletrica.
Brazil: N. p.,
1992.
Web.
Kajimoto, Zehbour Panossian, & Almeida, Neusvaldo Lira de.
Sulfide gas effects on the power transmission lines; Efeito do gas sulfidrico nos componentes do sistema de transmissao de energia eletrica.
Brazil.
Kajimoto, Zehbour Panossian, and Almeida, Neusvaldo Lira de.
1992.
"Sulfide gas effects on the power transmission lines; Efeito do gas sulfidrico nos componentes do sistema de transmissao de energia eletrica."
Brazil.
@misc{etde_352038,
title = {Sulfide gas effects on the power transmission lines; Efeito do gas sulfidrico nos componentes do sistema de transmissao de energia eletrica}
author = {Kajimoto, Zehbour Panossian, and Almeida, Neusvaldo Lira de}
abstractNote = {Copper and its alloys when exposed in atmosphere contaminated with sulphur compounds present stains due to sulfidation. This sulfidation is markedly influenced by temperature and air relative humidity. In this works, results from tests with three years of exposition in atmospheres containing H{sub 2}S and SO{sub 2} are related; such results show that the use of these materials in regions with these contaminants must be done with restriction. Besides the high copper corrosion rates, corrosion products which form on this metal can cause serious problems to the electric contact. (author) 8 refs., 4 figs., 4 tabs.}
place = {Brazil}
year = {1992}
month = {Dec}
}
title = {Sulfide gas effects on the power transmission lines; Efeito do gas sulfidrico nos componentes do sistema de transmissao de energia eletrica}
author = {Kajimoto, Zehbour Panossian, and Almeida, Neusvaldo Lira de}
abstractNote = {Copper and its alloys when exposed in atmosphere contaminated with sulphur compounds present stains due to sulfidation. This sulfidation is markedly influenced by temperature and air relative humidity. In this works, results from tests with three years of exposition in atmospheres containing H{sub 2}S and SO{sub 2} are related; such results show that the use of these materials in regions with these contaminants must be done with restriction. Besides the high copper corrosion rates, corrosion products which form on this metal can cause serious problems to the electric contact. (author) 8 refs., 4 figs., 4 tabs.}
place = {Brazil}
year = {1992}
month = {Dec}
}