Full Factorial Experimental Design Analysis of Reactive Dye Removal by Carbon Adsorption
المؤلفون المشاركون
Önal, E.
Yarbay-Şahin, R. Z.
Özbay, N.
Yargıç, A. Ş.
المصدر
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-09-05
دولة النشر
مصر
عدد الصفحات
13
التخصصات الرئيسية
الملخص EN
The objective of this study was to investigate the removal of Remazol Yellow dye from aqueous solutions by adsorption on activated carbon prepared by chemical activation of sunflower seed cake.
It was found that the carbon content of biomass increases up to 65.12% after activation and carbonization processes.
The maximum percentage dye removal was obtained as 82.12% with 0.4 g/50 mL adsorbent dosage at 313 K.
The Langmuir model showed the best fit with equilibrium isotherm data.
The interactions were evaluated with respect to both pseudo-first-order and pseudo-second-order reaction kinetics.
The adsorption process was found to follow the pseudo-second-order model.
To optimize the operating conditions, the effects of pH, adsorbent dosage, and initial dye concentration were investigated by full factorial experimental design method; adsorbent dosage was found as the most significant factor with P=0.02 lower than 95% confidence level.
The obtained results are very promising since (i) the utilization of sunflower seed cake activated carbon (SSCAC) played a critical role in the adsorption of dye; (ii) sunflower seed cake was an intriguing, low-cost, and easily available material.
It can be an alternative adsorbent precursor for more expensive adsorbents used for Remazol Yellow (RY) removal.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Özbay, N.& Yargıç, A. Ş.& Yarbay-Şahin, R. Z.& Önal, E.. 2013. Full Factorial Experimental Design Analysis of Reactive Dye Removal by Carbon Adsorption. Journal of Chemistry،Vol. 2013, no. 2013, pp.1-13.
https://search.emarefa.net/detail/BIM-456016
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Özbay, N.…[et al.]. Full Factorial Experimental Design Analysis of Reactive Dye Removal by Carbon Adsorption. Journal of Chemistry No. 2013 (2013), pp.1-13.
https://search.emarefa.net/detail/BIM-456016
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Özbay, N.& Yargıç, A. Ş.& Yarbay-Şahin, R. Z.& Önal, E.. Full Factorial Experimental Design Analysis of Reactive Dye Removal by Carbon Adsorption. Journal of Chemistry. 2013. Vol. 2013, no. 2013, pp.1-13.
https://search.emarefa.net/detail/BIM-456016
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-456016
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