Maloletnev, A., Kairbekov, Z., Yemelyanova, V., Myltykbaeva, Z. and Baizhomartov, B. 2012. The deep processing of oil residues conjunction with shales. Chemical Bulletin of Kazakh National University. 68, 4 (Dec. 2012), 22-28. DOI:https://doi.org/https://doi.org/10.15328/chemb_2012_422-28.