Retention of ZN, PB, CU and cd metal ions onto sewage irrigated soil

المؤلفون المشاركون

Ali, M. M.
al-Buhayri, U. A. A.
Mursi, A. M. A.
al-Malih, M. M.
Abu Hadid, A. F.

المصدر

Arab Universities Journal of Agricultural Sciences

العدد

المجلد 24، العدد 2 (31 ديسمبر/كانون الأول 2016)، ص ص. 535-545، 11ص.

الناشر

جامعة عين شمس كلية الزراعة

تاريخ النشر

2016-12-31

دولة النشر

مصر

عدد الصفحات

11

التخصصات الرئيسية

العلوم الزراعية

الملخص EN

The sorption isotherm and kinetic of Cu2+, Pb2+, Zn2+ , and Cd2+ ions onto sewage irrigated soil (El-Gebal El Aasfar-Qalubia) was examined as a function of the retention time and initial ion concentration using batch equilibrium sorption experiments.

Results show that the Cu, Pb, Zn and Cd metal ions onto the soil is relatively rapid and sorption reaches equilibrium at about 240 minutes.

Kinetics of the sorption process on the soil is well characterized by the pseudo-second order reaction rate.

Langmuir, Freundlich and D–R isotherm models are fitted for the sorption of Cu2+, Pb2, Zn2+, and Cd2+ ions onto the soil.

The constants of all models were calculated for each metal ion and compared.

It indicated clear differences between the sorption characteristics of Cu2+, Pb2+, Zn2+, and Cd2+ ions on the sewage irrigated soil.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Abu Hadid, A. F.& Ali, M. M.& al-Buhayri, U. A. A.& Mursi, A. M. A.& al-Malih, M. M.. 2016. Retention of ZN, PB, CU and cd metal ions onto sewage irrigated soil. Arab Universities Journal of Agricultural Sciences،Vol. 24, no. 2, pp.535-545.
https://search.emarefa.net/detail/BIM-877191

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Abu Hadid, A. F.…[et al.]. Retention of ZN, PB, CU and cd metal ions onto sewage irrigated soil. Arab Universities Journal of Agricultural Sciences Vol. 24, no. 2 (2016), pp.535-545.
https://search.emarefa.net/detail/BIM-877191

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Abu Hadid, A. F.& Ali, M. M.& al-Buhayri, U. A. A.& Mursi, A. M. A.& al-Malih, M. M.. Retention of ZN, PB, CU and cd metal ions onto sewage irrigated soil. Arab Universities Journal of Agricultural Sciences. 2016. Vol. 24, no. 2, pp.535-545.
https://search.emarefa.net/detail/BIM-877191

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

رقم السجل

BIM-877191