ЗНЕШКОДЖЕННЯ КАТІОНІВ ВАЖКИХ МЕТАЛІВ У ВОДНИХ СЕРЕДОВИЩАХ АДСОРБЦІЄЮ НА ПРОТИГАЗНОМУ ВУГІЛЛІ

Adsorption of Pb and Cu cations and their mixture on the surface of modified and non-modified anti-gas coal trough different time intervals have been studied. The maximum adsorption capacity of coal relative to each cations have been determined. Absence  of concurrence between cations of Pb and Cu during adsorption from mixture is explained by difference of  types of their interaction with coal surface. The high effectiveness and perspectivities of application of anti-gas coal for neutralization of heavy metal cations in aqueous solution was shown.