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pro vyhledávání: '"Yu. A. Glebova"'
Autor:
Yu. А. Glebova, А. V. Krylov, V. V. Egorova, V. А. Scherschnev, S. V. Reznichenko, Yu. I. Lyakin
Publikováno v:
Тонкие химические технологии, Vol 9, Iss 5, Pp 55-60 (2014)
The quantum-chemical calculation of structures of sulfur vulcanization organic thiazole accelerators was performed. It was established that there is a correlation between the atomic electronegativity of nitrogen, the S–N length bond of and the rheo
Externí odkaz:
https://doaj.org/article/dda1072bf3254f9ebbc20e238abc058d
Publikováno v:
Theoretical Foundations of Chemical Engineering. 48:337-345
The vapor-liquid equilibrium for a benzene-heptane-N-methylpyrrolidone mixture is experimentally studied. The mathematical modeling of phase equilibrium is performed using the NRTL equation. The existence of a binary pseudoazeotrope in the system und
Publikováno v:
Metal Science and Heat Treatment. 52:408-412
Low-temperature processes of surface hardening in molten salts (carbonitriding, Tenifer-QPQ, etc.) are considered. Results of tests of these processes are compared with those of galvanic (chromizing, nickelizing, etc.) processes. The equipment for an