Open AccessUse of flocculants to improve environmental safety of water circuit of coal preparation plants
Author(s) -
T. A Konovalova,
G. B Veksler,
А. А. Лавриненко,
G. Yu. Gol’berg
Publication year - 2014
Publication title -
izvestiâ mgtu "mami"
Language(s) - English
Resource type - Journals
eISSN - 2949-1428
pISSN - 2074-0530
DOI - 10.17816/2074-0530-67539
Subject(s) - flocculation , polyacrylamide , slurry , coal slurry , rheology , coal , coal water , waste management , environmental science , pulp and paper industry , chemistry , chemical engineering , materials science , environmental engineering , composite material , engineering
The paper presents the results of experimental studies on the flocculation of waste by anionic polyacrylamide flocculants. The features of the structure of flocs formed by orthokinetic and perikinetic mechanisms are revealed. Rheological curves of the waste slurry of coal flotation, including the use of flocculants, are obtained.