4-Nitroaniline Degradation by TiO2 Catalyst Doping with Manganese
المؤلفون المشاركون
Zheng, Kai
Zhang, Tong-chao
Lin, Pin
Han, Yu-hua
Li, Hong-yi
Ji, Ren-jie
Zhang, Hai-yun
المصدر
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-06-28
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
Stainless steel anode covered with layer film of TiO2 doped with manganese was utilized to decompose 4-nitroaniline in rectangular borosilicate glass reactor, while stainless steel mesh was chosen as cathode; the anode and cathode were connected to the direct-current power; meantime two 60 W (λmax = 365 nm) UV lamps were used as light source.
The microstructures on TiO2 before and after being doped with manganese were analyzed by energy disperse X-ray (EDX) and X-ray diffraction (XRD).
The performance of degradation of 4-nitroaniline was evaluated by analyzing cracking ratio of 4-nitroaniline ring, the chemical oxygen demand (COD), and total organic carbon (TOC) in remaining solution.
Monitored parameters during all the photocatalytic reaction including dissolved oxygen, direct voltage, and radiation dosage of ultraviolet rays were investigated.
When dissolved oxygen concentration, direct voltage, and radiation dosage of ultraviolet rays were, respectively, equivalent to 9 mg/L, 24 V, and 1200 μW/cm2, the degradation ratio of 4-nitroaniline reached maximum.
The experimental results indicated that cracking ratio of 4-nitroaniline ring and the removal ratio of COD and TOC were, respectively, more than 99%, 85%, and 80% when reaction was run for 10 hours.
The values of COD and TOC were, respectively, less than 16 mg/L and 8 mg/L while the experiment was finished.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zheng, Kai& Zhang, Tong-chao& Lin, Pin& Han, Yu-hua& Li, Hong-yi& Ji, Ren-jie…[et al.]. 2015. 4-Nitroaniline Degradation by TiO2 Catalyst Doping with Manganese. Journal of Chemistry،Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1067435
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zheng, Kai…[et al.]. 4-Nitroaniline Degradation by TiO2 Catalyst Doping with Manganese. Journal of Chemistry No. 2015 (2015), pp.1-6.
https://search.emarefa.net/detail/BIM-1067435
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zheng, Kai& Zhang, Tong-chao& Lin, Pin& Han, Yu-hua& Li, Hong-yi& Ji, Ren-jie…[et al.]. 4-Nitroaniline Degradation by TiO2 Catalyst Doping with Manganese. Journal of Chemistry. 2015. Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1067435
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1067435
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