list (economic 2023)
USE OF KAOLIN CLAY COAGULANT FOR WATER PURIFICATION FROM HEAVY METAL IONS
Authors: Murotova Diloromkhon Abdugafurovna – PhD student, Teacher of the Department of General Chemistry and its Teaching Methods of the Khujand State University named after Academician Bobojon Gafurov (Republic of Tajikistan, Khujand),
JOURNAL NUMBER: 3(66). YEAR OF ISSUE: 2023.LANGUAGE OF THE ARTICLE: RUSSIAN
ANNOTATION
The article discusses the results of physical and chemical studies on the purification of polluted water from heavy metals. The content and concentration of heavy metals, as well as the degree of pollution of the studied water sources, have been established. A technological scheme for the purification of polluted water has been developed. The authors note that the use of a sorting method with the use of a kaolin clay coagulant to purify polluted water contributes to the purification of lead ions and other heavy metals.
KEY WORDS
purification, sorption method, water systems, heavy metals, adsorbent, coagulant, water quality and pH