Volume:8, Issue: 10, 2014 Page No: 1080 - 1084
ISSN: 2415-6620
Fly ash is a waste material of coal firing thermal
plants that is released from thermal power plants. It was defined as
very fine particles that are drifted upward which are taken up by the
flue gases. The emerging amount of fly ash in the world is
approximately 600 million tons per year. In our country, it is
expected that will be occurred 50 million tons of waste ash per year
until 2020. The fly ashes can be evaluated by using as adsorbent
material. The purpose of this study is to investigate the possibility of
use of various fly ashes (Tuncbilek, Catalagzi, Orhaneli) like lowcost
adsorbents for heavy metal adsorption. First of all, fly ashes
were characterized. For this purpose; analyses such as XRD, XRF,
SEM and FT-IR were performed.