Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2001.10a
- /
- Pages.494-499
- /
- 2001
Removal of Heavy Metals from Aqueous Solution by Fly Ash
- Cho, Hee-Chan (School of Civil, Urban & Geosystem Engineering, Seoul National University) ;
- Oh, Dal-Young (School of Civil, Urban & Geosystem Engineering, Seoul National University)
- Published : 2001.10.01
Abstract
The present work investigates the possible use of fly ash for the removal of heavy metal ions from aqueous solutions. Batch experiments were conducted and the influences of metal concentration, pH, and fly ash concentration were investigated. Heavy metals used in these studies were zinc, lead and cadmium. Adsorption studies were done over a range of pH values (3-10) at