Open AccessStudy on Filtering Properties of Synthetic Fabrics Used for Dehydration of Non-Sulphide Gold-Bearing Pulps
Author(s) -
V I Salamatov,
Nikolay Tyutrin,
Oleg Salamatov
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 - 10.1088/1755-1315/459/3/032067
Subject(s) - filtration (mathematics) , materials science , membrane , filter (signal processing) , pulp (tooth) , dehydration , cartridge , composite material , bearing (navigation) , chemistry , engineering , mathematics , metallurgy , computer science , dentistry , medicine , biochemistry , statistics , artificial intelligence , electrical engineering
Different types (disk, cartridge, filter-press, drum) of filters are used for dehydration of various technical suspensions. A key element of these filters is a filter membrane. Cotton and synthetic fabrics are used as filter membranes. Bases on non-sulphide gold-bearing pulp filtration, the article presents results of the study on filtering properties of mylar and mylar-nylon fabrics. Filtration kinetics for various pulps differing in the content of solid was studied. For the experiment, the authors used cotton (Article 2074 filter diagonal) and synthetic (Article 86006) filter membranes. Filtration stages and modes were identified. Conditions for initial filtering layer formation were studied.