NEW POSSIBILITIES OF LOW-TEMPERATURE GENERATION OF ACTIVE CENTERS DURING HETEROGENEOUS-HOMOGENEOUS ACTIVATION OF PROPANE ON SILICA GEL SURFACE, MODIFIED WITH ZnO BY THE SOL-GEL AND CHEMICAL TRANSPORT REACTION METHODS. Proc. YSU B: Chem. Biol. Sci. [Internet]. 2021 Apr. 28 [cited 2026 Jan. 21];55(1 (254):1-6. Available from: https://journals.ysu.am/index.php/proceedings-chem-biol/article/view/vol55_no1_2021_pp001-006