%0 Journal Article %T OBTAINING WOLLASTONITE BASED ON ZEOLITE-SILICA ROCK ACTIVATED WITH HYDROCHLORIC ACID %A Mishagin, K.A. %A Yamaleeva, E.S. %A , .. %K ZEOLITE-SILICEOUS ROCK, WOLLASTONITE, SOLID-PHASE SYNTHESIS, ACID ACTIVATION, POROSITY %J Herald of Technological University %D 2026 %N 29 %P 4 %I Kazan National Research Technological University