Open AccessSTUDY OF SORBENT OBR -1 CHARACTERISTIC FOR TERTIARY TREATMENT OF DRINKING WATER FROM HEAVY METAL IONS AND ORGANIC SUBSTANCES
Author(s) -
Galina Bekmuratovna Abuova,
Л. В. Боронина,
Viktor I. Kichigin
Publication year - 2013
Publication title -
gradostroitelʹstvo i arhitektura
Language(s) - English
Resource type - Journals
eISSN - 2782-2109
pISSN - 2542-0151
DOI - 10.17673/vestnik.2013.01.8
Subject(s) - sorbent , sorption , adsorption , desorption , chemistry , elution , metal ions in aqueous solution , environmental chemistry , metal , inorganic chemistry , chromatography , organic chemistry
High sorption capacity of OBR-1 in relation to the studied substances is determined. It is shown that the desorption (elution) of the studied organic and nonorganic compounds from OBR-1 doesnt practically occur in conditions of getting treated water (pH, temperature, concentration). The article describes the theoretical study of organic and nonorganic compounds at particular structural units of OBR-1 using the up-to-date quantum-chemical method that makes it possible to represent the experiment and theorybased models of adsorption units.