PROCESSES OF HETEROPHASE CHEMICAL TRANSFORMATION OF TiO2 UNDER THE IMPACT OF CHAIN GAS-PHASE OXIDATION AND CHLORINATION REACTIONS OF HYDROCARBONS AND HYDROGEN WITH OBTAINING TARGET COMPOUNDS AND MATERIALS. CET [Internet]. 2026 Sep. 28 [cited 2026 Oct. 25];2:44-55. Available from: https://journals.polytechnic.am/index.php/cet/article/view/548