Aknazarov, S., Golovchenko, O., BаyrakovaO., Rakhimova, B. and Rysbekova, A. (2012) “Determination of technological parameters for activation of resistant raw materials in solution of alkali and sodium hypochlorite”, Chemical Bulletin of Kazakh National University, 65(1), pp. 24-29. doi: https://doi.org/10.15328/chemb_2012_124-29.