Removal Efficiency and Mechanism of Sulfamethoxazole in Aqueous Solution by Bioflocculant MFX
المؤلفون المشاركون
Liu, Ke-Xin
Xing, Jie
Wei, Wei
Wu, Dan
Yang, Ji-Xian
Ma, Fang
Li, Ang
المصدر
Journal of Analytical Methods in Chemistry
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-02-17
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Although the treatment technology of sulfamethoxazole has been investigated widely, there are various issues such as the high cost, inefficiency, and secondary pollution which restricted its application.
Bioflocculant, as a novel method, is proposed to improve the removal efficiency of PPCPs, which has an advantage over other methods.
Bioflocculant MFX, composed by high polymer polysaccharide and protein, is the metabolism product generated and secreted by Klebsiella sp.
In this paper, MFX is added to 1 mg/L sulfanilamide aqueous solution substrate, and the removal ratio is evaluated.
According to literatures review, for MFX absorption of sulfanilamide, flocculant dosage, coagulant-aid dosage, pH, reaction time, and temperature are considered as influence parameters.
The result shows that the optimum condition is 5 mg/L bioflocculant MFX, 0.5 mg/L coagulant aid, initial pH 5, and 1 h reaction time, and the removal efficiency could reach 67.82%.
In this condition, MFX could remove 53.27% sulfamethoxazole in domestic wastewater, and the process obeys Freundlich equation.
R2 value equals 0.9641.
It is inferred that hydrophobic partitioning is an important factor in determining the adsorption capacity of MFX for sulfamethoxazole solutes in water; meanwhile, some chemical reaction probably occurs.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Xing, Jie& Yang, Ji-Xian& Li, Ang& Ma, Fang& Liu, Ke-Xin& Wu, Dan…[et al.]. 2013. Removal Efficiency and Mechanism of Sulfamethoxazole in Aqueous Solution by Bioflocculant MFX. Journal of Analytical Methods in Chemistry،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-481424
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Xing, Jie…[et al.]. Removal Efficiency and Mechanism of Sulfamethoxazole in Aqueous Solution by Bioflocculant MFX. Journal of Analytical Methods in Chemistry No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-481424
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Xing, Jie& Yang, Ji-Xian& Li, Ang& Ma, Fang& Liu, Ke-Xin& Wu, Dan…[et al.]. Removal Efficiency and Mechanism of Sulfamethoxazole in Aqueous Solution by Bioflocculant MFX. Journal of Analytical Methods in Chemistry. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-481424
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-481424
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