Zobrazeno 1 - 4
of 4
pro vyhledávání: '"D. V. Koltashev"'
Publikováno v:
Russian Journal of General Chemistry. 84:474-478
In view of potential application of N-alkyl derivatives of diethanolamine RN(CH2CH2OH)2 (R = C8H17, C10H21, C12H25, and C14H29) as surfactants, we have studied their physico-chemical properties, constructed the surface tension isotherms at the liquid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db0d05d598bb2ba845d36e8e7f22c13a
https://doi.org/10.1134/s1070363214030104
https://doi.org/10.1134/s1070363214030104
Autor:
D. V. Koltashev, M. G. Shcherban, T. Yu. Nasrtdinova, M. D. Plotnikova, L. G. Chekanova, A. V. Radushev
Publikováno v:
Russian Journal of Applied Chemistry. 85:385-390
Effect of the pH of the medium on colloidal-chemical characteristics of reagents from the N-(2-hydroxyethyl)alkylamine series and the effect of these reagents on the corrosion behavior of 0.5 KP steel in 1 M HCl were studied. The corrosion inhibition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37a468e276af54ef661690e4c9929dc0
https://doi.org/10.1134/s1070427212030111
https://doi.org/10.1134/s1070427212030111
Publikováno v:
Russian Journal of Non-Ferrous Metals. 53:8-12
Regularities of the recovery of Cu(II), Co(II), and Ni(II) ions from ammonia solutions by N-(2-hydroxyethyl)alkyl amines (HEA), namely, regions of pH values of maximal recovery of M(II), the influence of the radical length in the HEA series, and prec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62483e0804ea23c74d09cc248432bec9
https://doi.org/10.3103/s1067821212010063
https://doi.org/10.3103/s1067821212010063
Autor:
T. Yu. Nasrtdinova, M. D. Plotnikova, A. V. Radushev, L. G. Chekanova, M. G. Shcherban, D. V. Koltashev
Publikováno v:
Russian Journal of Applied Chemistry. 83:1475-1479
Physical and chemical properties of N-(2-hydroxyethyl)alkylamines were studied, isotherms of a surface tension of homologous series of these compounds on a liquid-gas interface in water and hydrochloric acid were obtained.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab34b9a722e9ef379943c9bb9099a8c5
https://doi.org/10.1134/s107042721008029x
https://doi.org/10.1134/s107042721008029x