Degradation Characteristics of Aniline with Ozonation and Subsequent Treatment Analysis
المؤلفون المشاركون
Jing, Zhaoqian
Cao, Shiwei
Yu, Ting
Hu, Jing
المصدر
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-09-06
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
Owing to the toxicity and low biodegradability of aniline in water, its removal usually needs high cost processes such as adsorption and advanced oxidation.
The degradation characteristics of aniline during ozonation were studied.
The influence of operation parameters such as contact time, initial concentration, ozone dosage, temperature, and pH was also investigated.
With ozone dosage of 22 mg/L, neutral pH, and room temperature, the ozonation removed aniline efficiently.
After two hours’ ozonation, aniline removal reached 93.57%, and the corresponding COD removal was 31.03%, which indicated most of aniline was transformed into intermediates.
At alkaline conditions, the aniline was more susceptible to being removed by ozonation owing to more hydroxyl radicals’ production.
The results of GC-MS indicated many intermediates appeared during the process of ozonation such as butane diacid, oxalic acid, and formic acid.
The intermediates produced during ozonation were more biodegradable than aniline; thus the ozonation of such organic compounds as aniline could be integrated with biological processes for further removal.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Jing, Zhaoqian& Cao, Shiwei& Yu, Ting& Hu, Jing. 2015. Degradation Characteristics of Aniline with Ozonation and Subsequent Treatment Analysis. Journal of Chemistry،Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1067678
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Jing, Zhaoqian…[et al.]. Degradation Characteristics of Aniline with Ozonation and Subsequent Treatment Analysis. Journal of Chemistry No. 2015 (2015), pp.1-6.
https://search.emarefa.net/detail/BIM-1067678
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Jing, Zhaoqian& Cao, Shiwei& Yu, Ting& Hu, Jing. Degradation Characteristics of Aniline with Ozonation and Subsequent Treatment Analysis. Journal of Chemistry. 2015. Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1067678
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1067678
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