Abstract In the process, inorganic complexes of amidoamines obtained from the interaction of natural petroleum acid and oleic acids with diethylenetriamine have been developed and their effectiveness as inhibitor-bactericides has been investigated. The effect of the synthesized reagents on the kinetics of the corrosion process of steel and the activity of sulphate-reducing bacteria in 3% NaCl solution saturated with CO2 and in the biphasic water–isopropyl alcohol medium with H2S dissolved has been analyzed. The thermodynamic and kinetic parameters of the corrosion process were calculated. The adsorption of the complexes was investigated using the Langmuir isotherm and the correlation constant was determined. State of the metal surface was investigated by SEM method in CO2 and H2S media, with and without inhibitors, and the metal surface contact of complexes was studied by computer molecular simulation.

中文翻译：

---

氨基胺基无机配合物对微生物和大气腐蚀的抑菌作用研究

摘要 在此过程中，开发了由天然石油酸和油酸与二亚乙基三胺相互作用获得的酰氨基胺的无机配合物，并研究了它们作为抑制剂-杀菌剂的有效性。分析了合成试剂对钢的腐蚀过程动力学和硫酸盐还原菌在 3% NaCl 溶液中和 CO2 饱和溶液中以及在 H2S 溶解的双相水-异丙醇介质中的影响。计算了腐蚀过程的热力学和动力学参数。使用朗缪尔等温线研究复合物的吸附并确定相关常数。通过 SEM 方法在 CO2 和 H2S 介质中研究金属表面的状态，有和没有抑制剂，