Open AccessOUTLOOK OF USING THE ADSORPTION METHOD FOR EXTRACTION OF METALS FROM HYDROUS EFFLUENT
Author(s) -
А. В. Іванченко,
Dmytro Yelatontsev,
O.V. Soroka,
E.V. Tkachenko
Publication year - 2021
Publication title -
grail of science
Language(s) - English
Resource type - Journals
ISSN - 2710-3056
DOI - 10.36074/grail-of-science.24.09.2021.29
Subject(s) - sorbent , environmentally friendly , adsorption , raw material , waste management , inert , effluent , cellulose , extraction (chemistry) , metal ions in aqueous solution , ion exchange , pulp and paper industry , environmental science , materials science , metal , chemistry , organic chemistry , ion , engineering , metallurgy , ecology , biology
Cellulose-containing waste from the agricultural industry modified by chemical methods is capable of adsorbing metal ions no worse than industrial sorbents (ion exchangers, activated carbons, zeolites, etc.). A wide range of methods for modifying plant raw materials makes it possible to obtain effective sorbents that are environmentally friendly and biologically inert. Proposed technologies of lignocellulosic sorbent manufacturing are highly economically feasible and, additionally, eco-friendly, because they ensure the proper utilization of agricultural wastes, which are very widespread in Ukraine.