TY JOUR TI Dezaktivatsiya sernokislotnykh vanadievykh katalizatorov na diatomite KW dioksid sery KW vanadievyi katalizator KW dezaktivatsiya KW kristobalit KW morfologiya poverkhnostnogo sloya KW aktivnost' JO From Chemistry Towards Technology Step-By-Step AU Yashkova, D.N. AU Smirnov, N.N. AU Grishin, I.S. AU Kunin, A.V. AU Khapalov, A.A. PY 2025 IS 6 PB Yaroslavl State Technical University