caa a22 4500 477050050 CHVBK 20180405111339.0 cr unu---uuuuu 170330e19960301xx s 000 0 eng 10.1007/BF00242098 doi (NATIONALLICENCE)springer-10.1007/BF00242098 Influence of anions on the performance of isomers of aminobenzoic acid on the corrosion inhibition and hydrogen permeation through mild steel in acidic solutions [Elektronische Daten] [S. Muralidharan, B. Ramesh Babu, S. Venkatakrishna Iyer, S. Rengamani] The influence of aminobenzoic acids on the corrosion and hydrogen permeation through mild steel in 1 m HC1 and 0.5 M H2SO4 has been studied using weight loss and gasometric measurements and various electrochemical techniques. All the three isomers of aminobenzoic acid inhibit the corrosion of mild steel both in HC1 and H2SO4 in the order ortho > meta > para. It is observed that the inhibition is greater in HCI than in H2SO4. The predominant behaviour is in the cathodic inhibitor mode. These compounds reduce the permeation current in 111 HCl and enhance it in 0.51 v1 H2SO4. The adsorption of these compounds on mild steel in 1 m HC1 and 0.5 m H2SO4 obeys Langmuir's adsorption isotherm. Chapman & Hall, 1996 Muralidharan S. Central Electrochemical Research Institute, Karaikudi-623 006, Tamilnadu, India aut Ramesh Babu B. Central Electrochemical Research Institute, Karaikudi-623 006, Tamilnadu, India aut Venkatakrishna Iyer S. Central Electrochemical Research Institute, Karaikudi-623 006, Tamilnadu, India aut Rengamani S. Department of Chemistry, Sri Paramakalyani College, Alwarkurchi, India aut Journal of Applied Electrochemistry Kluwer Academic Publishers 26/3(1996-03-01), 291-296 0021-891X 26:3<291 1996 26 10800 https://doi.org/10.1007/BF00242098 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00242098 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Muralidharan S. Central Electrochemical Research Institute, Karaikudi-623 006, Tamilnadu, India aut NATIONALLICENCE 700 1- Ramesh Babu B. Central Electrochemical Research Institute, Karaikudi-623 006, Tamilnadu, India aut NATIONALLICENCE 700 1- Venkatakrishna Iyer S. Central Electrochemical Research Institute, Karaikudi-623 006, Tamilnadu, India aut NATIONALLICENCE 700 1- Rengamani S. Department of Chemistry, Sri Paramakalyani College, Alwarkurchi, India aut NATIONALLICENCE 773 0- Journal of Applied Electrochemistry Kluwer Academic Publishers 26/3(1996-03-01), 291-296 0021-891X 26:3<291 1996 26 10800 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer