أعضاء هيئة التدريس - جامعة بنها
Adsorption of Cu2+ ion from aqueous solution by clam shell powder
The First International Conference of the Faculty of Science, Benha University • 2016
معلومات البحث
المؤلفون
Hisham. M.Aly1 , Sayed A. Shama1 , Abdel azem M. Elsharkawy1 , Abdel Fatah I. Helal2 and Amal1 M.
Khodir
الكلمات المفتاحية
Cu2+ ion adsorption, aqueous solution, clam shell powder, XRD, SEM and FTIR spectroscopy
المجلة العلمية
The First International Conference of the Faculty of Science, Benha University
الناشر
Faculty of Science Benha University
المجلد
1
العدد
Not Available
الصفحات
17
publication.type
International
رابط البحث
Not Available
المواد المرفقة
Not Available
الملخص
Seashell has become one of the most significant aquaculture wastes. In this work clam shell derived from
local market was used as adsorbent for removal of Cu2+ heavy metal ion from aqueous solution at different
temperature and initial solution pH of 5. The shell was characterized using XRD, SEM and FTIR
spectroscopy. The Langmuir and Freundlich adsorption isotherms models were found to be useful for
describing the equilibrium adsorption system. The monolayer saturation capacities calculated according to
the Langmuir adsorption isotherm were given to be 6.37-13.58 meq g-
1
at 20-40
o
C. The adsorption kinetics
showed that the adsorption process can be well described with the pseudo-first order model.
local market was used as adsorbent for removal of Cu2+ heavy metal ion from aqueous solution at different
temperature and initial solution pH of 5. The shell was characterized using XRD, SEM and FTIR
spectroscopy. The Langmuir and Freundlich adsorption isotherms models were found to be useful for
describing the equilibrium adsorption system. The monolayer saturation capacities calculated according to
the Langmuir adsorption isotherm were given to be 6.37-13.58 meq g-
1
at 20-40
o
C. The adsorption kinetics
showed that the adsorption process can be well described with the pseudo-first order model.