Vera E. Sitnikova. COMPARING THE SORPTION PROPERTIES OF BENTONITE AND PECTIN-CONTAINING HYDROGELS AS PERSPECTIVE SORBENTS OF HEAVY METALS. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Ecology, Economics, Education and Legislation, 2018, pp. 199-206. https://doi.org/10.5593/sgem2018/5.1/s20.026