Open AccessAdsorption of obsolete silt, peat, sawdust and compositions of them
Author(s) -
Zhanna Petrova,
Kateryna Samoilenko,
Yuliia Novikova,
T.A. Vyshnievska
Publication year - 2021
Publication title -
keramika: nauka i žiznʹ
Language(s) - English
Resource type - Journals
eISSN - 2521-6708
pISSN - 2521-6694
DOI - 10.26909/csl.2.2021.2
Subject(s) - peat , sawdust , waste management , environmental science , population , aeration , biomass (ecology) , raw material , environmental engineering , business , pulp and paper industry , engineering , chemistry , geography , agronomy , demography , archaeology , organic chemistry , sociology , biology
Environmental security is an important part of Ukraine's national security. It provides for the maintenance and improvement of the environment and should have a set of measures to prevent the danger to the population. It provides for the maintenance and improvement of the environment and should have a set of measures to prevent occurrence the danger to the population. One of the important issues of environmental safety in Ukraine is the accumulation of obsolete sludge after wastewater treatment at aeration stations. Untreated sludge has been merging into overcrowded sludge sites for several decades, which has led to the deterioration of the environment and living conditions in Ukraine.
The article presents experimental studies to determine the adsorption properties of granules based on the composition of sludge and peat with the addition of sawdust. Preparation of raw materials, creation of compositions and granulation from obsolete sludge, peat and biomass were covered in previous publications.