Removal of Textile Dyes by Chemically Treated Sawdust of Acacia: Kinetic and Equilibrium Studies
المؤلفون المشاركون
Tounsadi, Hanane
Metarfi, Yousra
Barka, Noureddine
Taleb, Mustapha
Rais, Zakia
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-05-15
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
Sawdust of acacia tree has been successfully used to remove textile dyes from wastewater due to its good sorption properties and its good chemical stability.
Two materials are prepared by chemical treatment, including acidic and basic sawdust of acacia.
The biosorption tests were carried out on two synthetic dyes of textile which are methylene blue (MB) and brilliant blue (BB).
Efficient removal of the both dyes has been achieved by the basic treated sawdust acacia.
The modeling of biosorption kinetic shows that the biosorption of MB and that of BB are well described by the pseudo-first-order model for both the chemically treated biosorbents.
Equilibrium data have also established using Langmuir and Freundlich isotherm models.
Langmuir biosorption capacities are 8.13 and 267.04 mg/g onto basic sawdust acacia and 6.19 and 230.76 mg/g onto acidic sawdust acacia, respectively, for BB and MB sorption.
A real final effluent of a textile industry was treated by sorption on both biosorbent basis of sawdust acacia.
In fact, the kinetic sorption was rapid with a mass ratio of 1 g/L.
However, the biosorption process combined with a biological treatment provides a better result through the physicochemical characteristics of the studied effluent.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Tounsadi, Hanane& Metarfi, Yousra& Barka, Noureddine& Taleb, Mustapha& Rais, Zakia. 2020. Removal of Textile Dyes by Chemically Treated Sawdust of Acacia: Kinetic and Equilibrium Studies. Journal of Chemistry،Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1182155
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Tounsadi, Hanane…[et al.]. Removal of Textile Dyes by Chemically Treated Sawdust of Acacia: Kinetic and Equilibrium Studies. Journal of Chemistry No. 2020 (2020), pp.1-12.
https://search.emarefa.net/detail/BIM-1182155
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Tounsadi, Hanane& Metarfi, Yousra& Barka, Noureddine& Taleb, Mustapha& Rais, Zakia. Removal of Textile Dyes by Chemically Treated Sawdust of Acacia: Kinetic and Equilibrium Studies. Journal of Chemistry. 2020. Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1182155
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1182155
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