Open AccessSorption of trichloroethylene under dynamic conditions
Author(s) -
A. К. Gorelkina,
Т. А. Краснова,
И. В. Тимощук,
Н. С. Голубева,
T. A. Utrobina,
T. K. Dudinskaya
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/548/6/062033
Subject(s) - adsorption , sorption , trichloroethylene , diffusion , chemistry , process (computing) , thermodynamics , chemical engineering , materials science , environmental chemistry , organic chemistry , computer science , engineering , physics , operating system
The solution to the problem of obtaining water that is safe against organohalogen pollutants, including trichloroethylene, can be the use of adsorption purification methods. For engineering calculations of the treatment plant, adsorption constants, kinetic parameters and dynamic characteristics of the adsorption process are required. It is advisable, at the stage of technology development, to optimize the parameters and modes of the sorption columns using mathematical modeling based on equations of external diffusion dynamics of adsorption.