Através de técnicas eletroquímicas (espectroscopia de impedância eletroquímica, resistência à polarização linear e curvas de polarização potenciodinâmica), gravimétrica e analítica, compostos orgânicos foram estudados para avaliar suas possibilidades de emprego como inibidores de corrosão. Poliglicerol hiper-ramificado puro, modificado com dicloro-fosfato, funcionalizado com grupo tiol, funcionalizado com grupo sulfeto e com grupo sulfonato de potássio - foram os compostos sintetizados e testados. Além desses, compostos comerciais, um contendo a função fosfinato e outro a função imidazolina quaternária foram testados com o mesmo intuito. Isotermas de adsorção foram ajustadas aos dados obtidos para imidazolina quaternária. Para simular condi...
The protection by coatings constitutes the most used method of anticorrosive combat, given its effec...
In the present investigation the protective ability of 1-(2-aminoethyl)-2-octadecylimidazoline (AEOD...
Abstract: Corrosive inhibitors are very diverse use for decrease steel corrosion and them very commo...
Através de técnicas eletroquímicas (espectroscopia de impedância eletroquímica, resistência à polari...
In order to know the electrochemical behavior of galvanized steel and improve its corrosion protecti...
For corrosion control in the petroleum industry the use of acid corrosion inhibitors is a necessity....
O ser humano tem uma grande necessidade de se proteger de fontes de contaminação microbianas. Para t...
The search for robust and cost efficient ways to prevent internal corrosion of carbon steel piping a...
Cilj ovog istraživanja je zaštita niskougljeničnog čelika API X65 od korozije u prisustvu CO2 primen...
The phenomenon of corrosion is a problem that affects several industrial sectors, among these is the...
The use of chelating agents in the oil well stimulation processes has been proposed as an alternativ...
Many corrosion inhibitors are economically disadvantageous or toxic to the environment. Additionally...
[Exctract] Corrosion is a common problem encountered in the oil and gas industry. Oil and gas pipeli...
Corrosion is considered one of the major problems that affect flow assurance during hydrocarbon prod...
Durante a vida útil do poço, a injeção de surfactantes é um dos métodos aplicados de recuperação de ...
The protection by coatings constitutes the most used method of anticorrosive combat, given its effec...
In the present investigation the protective ability of 1-(2-aminoethyl)-2-octadecylimidazoline (AEOD...
Abstract: Corrosive inhibitors are very diverse use for decrease steel corrosion and them very commo...
Através de técnicas eletroquímicas (espectroscopia de impedância eletroquímica, resistência à polari...
In order to know the electrochemical behavior of galvanized steel and improve its corrosion protecti...
For corrosion control in the petroleum industry the use of acid corrosion inhibitors is a necessity....
O ser humano tem uma grande necessidade de se proteger de fontes de contaminação microbianas. Para t...
The search for robust and cost efficient ways to prevent internal corrosion of carbon steel piping a...
Cilj ovog istraživanja je zaštita niskougljeničnog čelika API X65 od korozije u prisustvu CO2 primen...
The phenomenon of corrosion is a problem that affects several industrial sectors, among these is the...
The use of chelating agents in the oil well stimulation processes has been proposed as an alternativ...
Many corrosion inhibitors are economically disadvantageous or toxic to the environment. Additionally...
[Exctract] Corrosion is a common problem encountered in the oil and gas industry. Oil and gas pipeli...
Corrosion is considered one of the major problems that affect flow assurance during hydrocarbon prod...
Durante a vida útil do poço, a injeção de surfactantes é um dos métodos aplicados de recuperação de ...
The protection by coatings constitutes the most used method of anticorrosive combat, given its effec...
In the present investigation the protective ability of 1-(2-aminoethyl)-2-octadecylimidazoline (AEOD...
Abstract: Corrosive inhibitors are very diverse use for decrease steel corrosion and them very commo...