Title :
The extraction mechanism of heavy metals by natural materials
Author :
Godimchuk, A.Yu. ; Ilyin, Alexander P.
Author_Institution :
High Voltage Res. Inst., Tomsk, Russia
Abstract :
The process of heavy metals cations extraction from aqueous solutions on source calcium-magnesium minerals of carbonate and silicate rocks flows under the ion exchange schema, and the ion exchange is a tracked precipitation of hydroxides of metals on pretreated samples of carbonate rocks.
Keywords :
ion exchange; metallurgy; mineral processing industry; minerals; precipitation (physical chemistry); rocks; aqueous solutions; carbonate rocks; extraction mechanism; heavy metals cations extraction; ion exchange schema; precipitation; silicate rocks; source calcium-magnesium minerals; Calcium; Galvanizing; Heat treatment; Impurities; Inorganic materials; Iron; Manganese; Materials science and technology; Metals industry; Voltage;
Conference_Titel :
Modern Technique and Technologies, 2002. MTT 2002. Proceedings of the 8th International Scientific and Practical Conference of Students, Post-graduates and Young Scientists
Print_ISBN :
0-7803-7373-1
DOI :
10.1109/SPCMTT.2002.1213766
