Impact of polyhexamethylene guanidine on filtering of Pb(II) and Cd(II) hydroxides from aqueous solutions

The paper presents results of investigations aimed at optimizing the process of Pb(II) and Cd(II) removal using polyhexamethylene guanidine (PHMG) from aqueous solutions. The formation of compounds of chemisorption-type ions of the above metals with PHMG was established by using the methods of polar...

Full description

Saved in:
Bibliographic Details
Published in:Journal of water chemistry and technology 2016-09, Vol.38 (5), p.273-279
Main Authors: Yanushevskaya, E. I., Suprunchuk, V. I., Ivanyuk, E. V.
Format: Article
Language:English
Subjects:
Aquatic Pollution
Cadmium
Earth and Environmental Science
Environment
Filters
Heavy metals
Hydroxides
Industrial Chemistry/Chemical Engineering
Infrared spectroscopy
Ions
Lead
Physical Chemistry of Water Treatment Processes
Sediments
Waste Water Technology
Water Industry/Water Technologies
Water Management
Water Pollution Control
Water Quality/Water Pollution
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The paper presents results of investigations aimed at optimizing the process of Pb(II) and Cd(II) removal using polyhexamethylene guanidine (PHMG) from aqueous solutions. The formation of compounds of chemisorption-type ions of the above metals with PHMG was established by using the methods of polarography, infrared spectroscopy, and pH-metry. The investigations revealed a positive impact of PHMG on the sedimentation and filtering of the precipitation of Pb(II) and Cd(II) hydroxides.
ISSN:1063-455X
1934-936X
DOI:10.3103/S1063455X16050052