Monometal and Competitive Adsorption of Cd, Ni, and Zn in Soil Treated with Different Contents of Cow Manure
المؤلفون المشاركون
Kaviani, Babak
kianpoor Kalkhajeh, Yusef
Mohammadzadeh Karkaragh, Rahim
Chorom, Mostafa
المصدر
Applied and Environmental Soil Science
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-06-19
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
This study was conducted to assess the monometal and competitive adsorption of Cd, Ni, and Zn in the soil incubated with different contents of decayed cow manure (T1: 0, T2: 25, and T3: 50 tha−1) for 90-d at 25°C.
Sorption isotherms were characterized using the linear Freundlich equation.
Most sorption isotherms were well described by the Freundlich equation (maximum R2=0.988 and minimum R2=0.618) and the monometal and competitive adsorption isotherms of Zn, Cd, and Ni followed the L-curve type (L-2).
Results showed that the mono- and multimetal sorption amounts increased with an increase in organic amendment content as the sorption capacities for Cd, Ni, and Zn followed the following sequence: T2≥T3>T1.
This sequence was consistent with the CEC and particularly pH for the three soils.
All soils showed greater sorption capacity for Zn than the other trace elements as the sorption sequence in T1 was Zn>Cd>Ni, while in both T2 and T3 was Zn>Ni≥Cd.
Therefore, the metal-binding sites in OM were more selective for Zn and Ni than Cd.
Competition significantly reduced metals Kd, especially for Cd and Ni.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Chorom, Mostafa& Mohammadzadeh Karkaragh, Rahim& Kaviani, Babak& kianpoor Kalkhajeh, Yusef. 2013. Monometal and Competitive Adsorption of Cd, Ni, and Zn in Soil Treated with Different Contents of Cow Manure. Applied and Environmental Soil Science،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-477387
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Chorom, Mostafa…[et al.]. Monometal and Competitive Adsorption of Cd, Ni, and Zn in Soil Treated with Different Contents of Cow Manure. Applied and Environmental Soil Science No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-477387
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Chorom, Mostafa& Mohammadzadeh Karkaragh, Rahim& Kaviani, Babak& kianpoor Kalkhajeh, Yusef. Monometal and Competitive Adsorption of Cd, Ni, and Zn in Soil Treated with Different Contents of Cow Manure. Applied and Environmental Soil Science. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-477387
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-477387
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر