Mamchenkov, E.A. and Prokof’ev, V.Y. 2019. SODIUM SILICATE MANUFACTURING FROM MODIFIED SILICA GEL AS BY-PRODUCT OF ALUMINUM FLUORIDE. ChemChemTech. 62, 3 (Feb. 2019), 89-93. DOI:https://doi.org/10.6060/ivkkt.20196203.5949.