Ozoda Abdullaevna Salikhova, Khamdamov Oybek Oqiljonovich and Kodirov Orif Sharipovich 2022. DEVELOPMENT OF A CATALYST FOR THE SYNTHESIS OF BUTADIENE-1,3 BASED ON BUTYLENES - SECONDARY PRODUCTS OF SGCC. European International Journal of Multidisciplinary Research and Management Studies. 2, 04 (Apr. 2022), 159–166. DOI:https://doi.org/10.55640/eijmrms-02-04-29.