A Comparative Evaluation of TiO2 Suspension Coating Techniques : A Novel Technique to Achieve Optimal Thickness and Uniformity of Photocatalytic Film
المؤلفون المشاركون
Pourtaghi, Gholamhossein
Golbabaei, Farideh
Nassiri, Parvin
Rismanchian, Masoud
Mortazavi, Yadollah
Rahimi Foroushani, Abbas
المصدر
International Journal of Photoenergy
العدد
المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2012-12-13
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
The most important parameters affecting the efficiency of catalysts for the oxidation of the surrounding materials are considered to be the thickness and uniformity of the catalyst layer.
The present method for the determination of thickness used in most studies is the analysis of cross-sectional pictures from SEM imaging.
This method, however, has several restrictions.
This study proposes a feasible and simple method for evaluating the optimal thickness and uniformity using UVA light transmitted through the samples.
Three techniques for catalyst deposition have been investigated in this study using UVA light transmitted through the samples and by measuring the photocatalytic activity.
These methods include lowering, dip coating, and spraying, which showed coefficients of variation for the coated catalyst weight of 28.4%, 13.6%, and 3.24%, respectively.
The samples from the lowering, dip coating, and spraying techniques showed UVA transmissions of 95.02%, 68.8%, and 15.6%, respectively.
The spraying technique displayed the lowest values for both.
The estimated removal efficiencies (%RE/mg·cm−2) for lowering, dip coating, and spraying were 18.42, 16.84, and 24.15, respectively.
Using these analyses it was determined that the spraying technique yielded the best photocatalytic oxidation performance of the three techniques studied.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Rismanchian, Masoud& Golbabaei, Farideh& Mortazavi, Yadollah& Pourtaghi, Gholamhossein& Rahimi Foroushani, Abbas& Nassiri, Parvin. 2012. A Comparative Evaluation of TiO2 Suspension Coating Techniques : A Novel Technique to Achieve Optimal Thickness and Uniformity of Photocatalytic Film. International Journal of Photoenergy،Vol. 2012, no. 2012, pp.1-9.
https://search.emarefa.net/detail/BIM-486889
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Rismanchian, Masoud…[et al.]. A Comparative Evaluation of TiO2 Suspension Coating Techniques : A Novel Technique to Achieve Optimal Thickness and Uniformity of Photocatalytic Film. International Journal of Photoenergy No. 2012 (2012), pp.1-9.
https://search.emarefa.net/detail/BIM-486889
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Rismanchian, Masoud& Golbabaei, Farideh& Mortazavi, Yadollah& Pourtaghi, Gholamhossein& Rahimi Foroushani, Abbas& Nassiri, Parvin. A Comparative Evaluation of TiO2 Suspension Coating Techniques : A Novel Technique to Achieve Optimal Thickness and Uniformity of Photocatalytic Film. International Journal of Photoenergy. 2012. Vol. 2012, no. 2012, pp.1-9.
https://search.emarefa.net/detail/BIM-486889
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-486889
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