防蝕剤による坑井鐵管の防蝕効果測定に關する研究
1955 年 20 巻 2 号 p. 34-37
詳細
1955 年 20 巻 2 号 p. 34-37
In the former report, the auther testred the effectiveness of various amine-type inhibitors and found that galvanic currents between brass and steel were corresponding to the effectiveness of inhibitors in corrosive media inhibited by those compounds. So the auther have measured the current in the gas-well inhibited by cetyl amine-type compounds. Results of them showed that the gas well was kept in favorable conditions.
