Yefremov S, Nechipurenko S, Atchabarova A, Kabulov A, Nauryzbayev M. Obtaining carbon-mineral sorbents based on shungite and using them to clean waste and household water. Chemical Bulletin of Kazakh National University [Internet]. 1Dec.2011 [cited 24Nov.2024];64(4):85-8. Available from: https://chemistry.kz/bulletin/index.php/kaznu/article/view/502