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Application of treated Iraqi rice husk as adsorbent for phosphate removal from aqueous solution
المؤلفون المشاركون
Sabri, Anam A.
Hashim, Yasir A.
المصدر
Engineering and Technology Journal
العدد
المجلد 38، العدد 11A (30 نوفمبر/تشرين الثاني 2020)، ص ص. 1602-1617، 16ص.
الناشر
تاريخ النشر
2020-11-30
دولة النشر
العراق
عدد الصفحات
16
التخصصات الرئيسية
الموضوعات
الملخص EN
n the present work, agricultural waste, (Iraqi rice husk A'anbartype) was developed with thermal and chemical treatments for using as an adsorbent to remove phosphate anion from aqueous solution and the thermal treatment at 500oC was the best.
Batch experiments were conducted to obtain the maximum removal of phosphatevia changing the parameters oftheprocess, such as contact time, pH, adsorbent dose, initial solute concentration, and the existence of competitive anions upon the removal of phosphate and was investigated.
The adsorbent characterization was performed employing Fourier transform infrared (FTIR), X-ray fluorescence (XRF), scanning electron microscope (SEM), the BET surface area and pore volume, and X-ray diffraction spectrophotometric analysis (XRD).
The maximum removal of phosphate was achieved as (98.37 % ), at contact time 140 min.
, pH 2.0, adsorbent dose 20 g/L, and initial concentration 5 mg/L at room temperature.
The effects of competing ions of CO3-2, NO-3, and SO4-2anions were studied.
The experimental data manifested the best fit for the Langmuir isotherm model (R2 = 0.99) and the pseudo-second-order kinetic model (R2 = 0.99).
Rice husk ash was found efficient for phosphate removal from the industrial wastewater and aqueous solutions
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Sabri, Anam A.& Hashim, Yasir A.. 2020. Application of treated Iraqi rice husk as adsorbent for phosphate removal from aqueous solution. Engineering and Technology Journal،Vol. 38, no. 11A, pp.1602-1617.
https://search.emarefa.net/detail/BIM-1236577
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Sabri, Anam A.& Hashim, Yasir A.. Application of treated Iraqi rice husk as adsorbent for phosphate removal from aqueous solution. Engineering and Technology Journal Vol. 38, no. 11A (2020), pp.1602-1617.
https://search.emarefa.net/detail/BIM-1236577
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Sabri, Anam A.& Hashim, Yasir A.. Application of treated Iraqi rice husk as adsorbent for phosphate removal from aqueous solution. Engineering and Technology Journal. 2020. Vol. 38, no. 11A, pp.1602-1617.
https://search.emarefa.net/detail/BIM-1236577
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 1616-1617
رقم السجل
BIM-1236577
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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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
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