New Propargyl-Containing Derivatives of Phosphoric and Phosphonic Acids: Prospective Inhibitors of Acidic Corrosion of Steels for Oil Production
作者:M. I. Shatirova、Ya. G. Avdeev
DOI:10.1134/s1070427220080054
日期:2020.8
phosphonic acids of the acetylene series of various structures were synthesized (10 compounds). The prepared substances (6 compounds) significantly inhibit the corrosion of 08kp low-carbon steel in 5 M HCl (T = 20–60°C). The protective effect of these inhibitors increases with a rise in their content in solution and with increasing temperature. The strongest inhibition of steel corrosion is provided by phosphonic
摘要 基于炔丙醇酯,合成了各种结构的乙炔系列的亚磷酸和膦酸的新衍生物(10种化合物)。所制备的物质(6种化合物)可显着抑制08kp低碳钢在5 M HCl中(T = 20–60°C)的腐蚀。这些抑制剂的保护作用随着溶液中含量的增加和温度的升高而增加。通过在其组成中包含醇基的膦酸酯提供对钢腐蚀的最强抑制作用。对于合成的缓蚀剂,假定了吸附-聚合的作用机理,这通过这些化合物随温度升高的保护作用增强而得到证明。
Gautier,J.A. et al., Bulletin de la Societe Chimique de France, 1967, p. 3190 - 3195
作者:Gautier,J.A. et al.
DOI:——
日期:——
MATIESHKA, A. I.;CHEJKA, A. A.;MOZOLIS, V. V.;PLEVOKAS, S. P., TR. AN LITSSR, 1982, N 2/129, 27-37
作者:MATIESHKA, A. I.、CHEJKA, A. A.、MOZOLIS, V. V.、PLEVOKAS, S. P.
DOI:——
日期:——
MATIESHKA, A. I.;CHEJKA, A. A.;MOZOLIS, V. V., TR. AN LITSSR, 1982, N 4/131, 51-61
作者:MATIESHKA, A. I.、CHEJKA, A. A.、MOZOLIS, V. V.
DOI:——
日期:——
SADYX-ZADE, S. I.;BABAEV, N. M.;MAMEDOVA, B. M.;ALIEV, A. B., KATALIT. PREVRASHCH. KISLOROD. I SEROSODERZH. ORGAN. SOEDIN., BAKU, 1983,+
作者:SADYX-ZADE, S. I.、BABAEV, N. M.、MAMEDOVA, B. M.、ALIEV, A. B.