Potential use of activated carbon derived from Persea species under alkaline conditions for removing cationic dye from wastewaters
المؤلفون المشاركون
Regti, Abd al-Majid
Lamari, Mayy Rashid
Stiriba, Salah al-Din
al-Haddad, Muhammadayn
المصدر
Arab Journal of Basic and Applied Sciences
العدد
المجلد 24، العدد 0 (31 أكتوبر/تشرين الأول 2017)، ص ص. 10-18، 9ص.
الناشر
تاريخ النشر
2017-10-31
دولة النشر
البحرين
عدد الصفحات
9
التخصصات الرئيسية
الموضوعات
الملخص EN
The use of Persea americana has been studied as an alternative source of activated carbon for the removal of dyes from wastewater.
Chemical activation using phosphoric acid was employed for the preparation of the activated carbon (C-PAN).
The BET surface area and the total pore volumes were found to be 1593 m2/g and 1.053 cm3/g, respectively.
This study investigates the effect of some parameters like, dye concentration, adsorbent dose, contact time and pH for the best comprehension of the adsorption manner.
Adsorption kinetic follows pseudo-second order kinetic model.
Langmuir and Freundlich isotherms models were used to analyze the adsorption equilibrium data and the best fits to the experimental data were provided by Langmuir model.
Maximum adsorption capacity is equal to 400 mg/g of Basic Yellow 28 onto the activated carbon derived from Persea americana.
Thermodynamic parameters, such as standard Gibbs free energy (DG0), standard enthalpy (DH0) and standard entropy (DS0) has been calculated.
The adsorption process was found to be spontaneous and exothermic process.
This study shows that the activated carbon provided from Persea americana can be an alternative to the commercially available adsorbents for dyes removal from liquid solutions.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Regti, Abd al-Majid& Lamari, Mayy Rashid& Stiriba, Salah al-Din& al-Haddad, Muhammadayn. 2017. Potential use of activated carbon derived from Persea species under alkaline conditions for removing cationic dye from wastewaters. Arab Journal of Basic and Applied Sciences،Vol. 24, no. 0, pp.10-18.
https://search.emarefa.net/detail/BIM-760665
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Regti, Abd al-Majid…[et al.]. Potential use of activated carbon derived from Persea species under alkaline conditions for removing cationic dye from wastewaters. Arab Journal of Basic and Applied Sciences Vol. 24 (Oct. 2017), pp.10-18.
https://search.emarefa.net/detail/BIM-760665
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Regti, Abd al-Majid& Lamari, Mayy Rashid& Stiriba, Salah al-Din& al-Haddad, Muhammadayn. Potential use of activated carbon derived from Persea species under alkaline conditions for removing cationic dye from wastewaters. Arab Journal of Basic and Applied Sciences. 2017. Vol. 24, no. 0, pp.10-18.
https://search.emarefa.net/detail/BIM-760665
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 16-18
رقم السجل
BIM-760665
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