Open AccessResearch into Clarification Filtration through Synthetic Filtering Partitions
Author(s) -
V I Salamatov,
S. A. Fetisova,
Oleg Salamatov
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/720/1/012004
Subject(s) - filtration (mathematics) , filter (signal processing) , process (computing) , chromatography , process engineering , chemistry , mathematics , biological system , computer science , engineering , statistics , biology , computer vision , operating system
The research presents the results of the study of clarification filtration process of low-concentration sludge suspensions through mixed media filtration systems containing fabric filtering partitions made of synthetic and cotton fibres. It is the kinetics of the clarification process of rougher filtration solutions under study in the research, as well as the stages of the formation of the filtering layer of synthetic filtering partitions are determined; the filtration regime of clarification filtering is analysed; the rate of the increase in the total resistance of the filtering partition in the process of dehydration is evaluated. The data available from the experiments allow providing a mathematical expression for the filtration rate. The influence of structural components of filter fabric on the initial stage of filtration process is taken into account.