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Practical study on the electrochemical simultaneous removal of copper and cadmium from simulated wastewater using rotating tubular packed bed cathode
المؤلفون المشاركون
Humaydan, Jinan Husayn
Abbar, Ali Husayn
المصدر
Muthanna Journal of Engineering and Technology
العدد
المجلد 7، العدد 2 (31 ديسمبر/كانون الأول 2019)، ص ص. 90-100، 11ص.
الناشر
تاريخ النشر
2019-12-31
دولة النشر
العراق
عدد الصفحات
11
التخصصات الرئيسية
الموضوعات
الملخص EN
The simultaneous removal of copper and cadmium from a simulated wastewater using rotating tubular packed bed of woven screens electrode was investigated.
The effect of weight present of each metal on the removal efficiency and current efficiency was studied.
The experiments were carried out at current 1.5 A, rotation speed 450 rpm, pH=2, and total concentration of metals (300 ppm) at different weight percent of each metal.
The results showed that the removal efficiency of copper increased from 93.5 % to 99.33% as its weight percent increased from 20% to100% .
In a similar fashion, the removal efficiency of cadmium increased from 80% to 90% as its weight percent increased from 20% to100 % .
The results confirmed that the removal efficiency of any metals decreased in the presence of other metal.
The results established that current efficiency for the simultaneous removal of copper and cadmium decreased with increasing of electrolysis time and Cd percent weight or decreasing of Cu weight percent.
Current efficiency is higher at the initial stage of electrolysis and then declined with increasing time for all weight percent of The simultaneous removal of copper and cadmium from a simulated wastewater using rotating tubular packed bed of woven screens electrode was investigated.
The effect of weight present of each metal on the removal efficiency and current efficiency was studied.
The experiments were carried out at current 1.5 A, rotation speed 450 rpm, pH=2, and total concentration of metals (300 ppm) at different weight percent of each metal.
The results showed that the removal efficiency of copper increased from 93.5 % to 99.33% as its weight percent increased from 20% to100% .
In a similar fashion, the removal efficiency of cadmium increased from 80% to 90% as its weight percent increased from 20% to100 % .
The results confirmed that the removal efficiency of any metals decreased in the presence of other metal.
The results established that current efficiency for the simultaneous removal of copper and cadmium decreased with increasing of electrolysis time and Cd percent weight or decreasing of Cu weight percent.
Current efficiency is higher at the initial stage of electrolysis and then declined with increasing time for all weight percent of metals.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Humaydan, Jinan Husayn& Abbar, Ali Husayn. 2019. Practical study on the electrochemical simultaneous removal of copper and cadmium from simulated wastewater using rotating tubular packed bed cathode. Muthanna Journal of Engineering and Technology،Vol. 7, no. 2, pp.90-100.
https://search.emarefa.net/detail/BIM-1121860
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Humaydan, Jinan Husayn& Abbar, Ali Husayn. Practical study on the electrochemical simultaneous removal of copper and cadmium from simulated wastewater using rotating tubular packed bed cathode. Muthanna Journal of Engineering and Technology Vol. 7, no. 2 (2019), pp.90-100.
https://search.emarefa.net/detail/BIM-1121860
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Humaydan, Jinan Husayn& Abbar, Ali Husayn. Practical study on the electrochemical simultaneous removal of copper and cadmium from simulated wastewater using rotating tubular packed bed cathode. Muthanna Journal of Engineering and Technology. 2019. Vol. 7, no. 2, pp.90-100.
https://search.emarefa.net/detail/BIM-1121860
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
-
رقم السجل
BIM-1121860
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