%0 Journal Article %T Study of the heat treatment effect of medium-temperature electrode pitch on carbonisate yield %A Kovalev, R.Y. %K p-toluidine, maleic anhydride, (2z)-4-(methylanilino)-4-oxobut-2-enoic acid, IR and NMR1H- spectroscopy, potentiometric titration, metrological characteristics %J From Chemistry Towards Technology Step-By-Step %D 2024 %N 5 %P 7 %I Yaroslavl State Technical University