Open AccessDEVELOPMENT OF A METHOD OF INDUSTRIAL WASTEWATER TREATMENT FROM THE RESIDUES OF IMPREGNATING SOLUTION
Author(s) -
D. F. Kablov,
P. A. Zimovets,
I. N. Khlobzheva
Publication year - 2020
Publication title -
izvestiâ volgogradskogo gosudarstvennogo tehničeskogo universiteta
Language(s) - English
Resource type - Journals
ISSN - 1990-5297
DOI - 10.35211/1990-5297-2020-5-240-109-113
Subject(s) - flocculation , filtration (mathematics) , wastewater , turbidity , reagent , waste management , pollutant , pollution , pulp and paper industry , coagulation , industrial wastewater treatment , environmental science , sewage treatment , chemistry , environmental engineering , engineering , organic chemistry , mathematics , psychology , ecology , statistics , oceanography , psychiatry , biology , geology
The paper Describes the process of cleaning liquid waste from the remnants of washing process equipment for the production of technical fabrics impregnated with synthetic fibers contaminated with impregnating solution using coagulants, flocculants, sorbents and filtrating materials. The problems of application of reagents for flocculation and coagulation and filtration of wastewater in modern conditions of anthropogenic pollution are considered. The main stages of liquid waste purification from pollutants are considered. The choice of modern reagents is made, their doses for decrease in turbidity of washing waters are defined.