scholarly journals A novel imidazoline derivative as corrosion inhibitor for P110 carbon steel in hydrochloric acid environment

Petroleum ◽  
2015 ◽  
Vol 1 (3) ◽  
pp. 237-243 ◽  
Author(s):  
Lei Zhang ◽  
Yi He ◽  
Yanqiu Zhou ◽  
Ranran Yang ◽  
Qiangbin Yang ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Hydrochloric Acid ◽  
Corrosion Inhibitor ◽  
Acid Environment ◽  
Imidazoline Derivative

Investigation of 1-(2-benzothiazolyl)-3-methylpyrazol-5-one as a Corrosion Inhibitor for Carbon Steel in 1mol L-1 Hydrochloric Acid

2018 ◽  
Vol 10 (1) ◽  
pp. 102-115
Author(s):  
Cinthia E. B. Maia ◽  
Gilberto A. Romeiro ◽  
Márcia C. C. Veloso ◽  
Mariane F. dos Santos ◽  
Marcos V. da Silva Santana ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Hydrochloric Acid ◽  
Corrosion Inhibitor

scholarly journals Corrosion Behavior of Copper and Carbon Steel in Acidic Media

2014 ◽  
Vol 11 (4) ◽  
pp. 1577-1582
Author(s):  
Baghdad Science Journal
Keyword(s):  
Carbon Steel ◽  
Hydrochloric Acid ◽  
Sulphuric Acid ◽  
Corrosion Behavior ◽  
Effect Of Temperature ◽  
Acidic Media ◽  
Corrosion Rates ◽  
Weight Loss Method ◽  
Acid Environment ◽  
Loss Method

The corrosion behavior of copper and carbon steel in 1M concentration of hydrochloric acid (HCl) and sulphuric acid (H2SO4) has been studied. The corrosion inhibition of copper and carbon steel in 1M concentration of hydrochloric acid (HCl) and sulphuric acid (H2SO4) by Ciprofloxacin has been investigated. Specimens were exposed in the acidic media for 7 hours and corrosion rates evaluated by using the weight loss method. The effect of temperature (from 283 ºK to 333 ºK), pH (from 1to 6), inhibitor concentration (10-4 to 10-2) has been studied. It was observed that sulphuric acid environment was most corrosive to the metals because of its oxidizing nature, followed by hydrochloric acid. The rate of metal dissolution increased with increasing exposure time. Corrosion rates of carbon steel in the acidic media found to be higher.

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