TY JOUR TI SYNTHESIS OF ZNO BY THE HYDROTHERMAL METHOD USING DIFFERENT PRECURSORS FOR THE DEGRADATION OF METHYLENE BLUE KW hydrothermal KW photo catalysis JO Russian Journal of Biological Physics and Chemisrty AU Luna Flores, A.. AU Morales Sánchez, M.A. AU Hernández Santiago, A.A. AU Cervantes Tavera, A.M. PY 2019 IS 4 PB Federal State Educational Institution of Higher Education Sevastopol State University