Removal of (Cd(II),Cr(III) , Pb(II)) from their
aqueous solutions using beans peel powder as
new adsorbent – Physical Study

A Thesis Submitted
to the Council of the College of Education /
University of Al- Qadisiyah
as Partial Fulfillment of the Requirements of the
M.Sc. Degree in Chemistry/physical chemistry
by
Salam Hussein Alwan
Supervised by
Hassan A. Habeeb
Asst . Prof. Dr.