Open AccessRECYCLING OF HYDROCHLORIC ACID WASTE PICKLING SOLUTIONS CONTAINING IONS OF HEAVY METALS
Author(s) -
Eugenia N Kaljukova,
Vladimir V Savinykh,
Alexey O Vorontsov
Publication year - 2013
Publication title -
gradostroitelʹstvo i arhitektura
Language(s) - English
Resource type - Journals
eISSN - 2782-2109
pISSN - 2542-0151
DOI - 10.17673/vestnik.2013.s4.12
Subject(s) - pickling , hydrochloric acid , residue (chemistry) , zinc , chemistry , heavy metals , inorganic chemistry , metallurgy , waste management , materials science , environmental chemistry , organic chemistry , engineering
Conducted a study of the recycling process muriatic pickling solution containing cations of heavy metals. According to the results obtained when using oxidants in the process of allocation of the solid residue from the pickling solution increases the degree of extraction of cations of iron and zinc. Determinethecompositionofdrysediment.