Zhunussova, E., Muhamedganova, N., Naurizbaeva, A., Dysengalieva, M. and Muhambetova, G. 2011. Complex use of passing petroleum gas for a petrochemical production. Chemical Bulletin of Kazakh National University. 64, 4 (Dec. 2011), 92-96. DOI:https://doi.org/https://doi.org/10.15328/chemb_2011_492-96.