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Journals / Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi / 2014 / Cilt: 4 - Sayı: 4

The Effect of Stirring Speed and Current Density on Removal Ef ciency of Erzurum Sugar Factory Wastewater by Electrocoagulation Method

Erzurum Şeker Fabrikası Atıksularının Elektrokoagülasyon Prosesi ile Arıtılmasında Akım yoğunluğu ve Karıştırma Hızının Etkisi

Sebile ÖZCAN
Murat Tolga YILMAZ
Serkan BAYAR
Pages
57–65
Publication Date
2014-12-31
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

These experimental conditions under COD removal ef ciency have been obtained %90.5.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, the treatability performance of Erzurum Sugar Plant industry wastewaters was investigated by Electrocoagulation (EC) methods using Al plate electrodes.
📊
Key Findings & Data:Experiments were conducted at initial wastewater pH 5.20 (natural pH) and the temperature was kept constant at 25°C.
💡
Conclusion & Impact:These experimental conditions under COD removal ef ciency have been obtained %90.5.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Al plaka elektrot · akım yoğunluğu · elektrokoagülasyon

Abstract

In this study, the treatability performance of Erzurum Sugar Plant industry wastewaters was investigated by Electrocoagulation (EC) methods using Al plate electrodes. The effect of the stirring speed and the current density on the removal of chemical oxygen demand (COD) were investigated. The wastewater used in this work was obtained from Erzurum Sugar Plant. Experiments were conducted at initial wastewater pH 5.20 (natural pH) and the temperature was kept constant at 25°C. The distance between plates was determinated at approximately 5 mm. Showed Al plate electrode electrocoagulation experiment that the best removal ef ciency under the following conditions: electrolysis time 180 min, stirring speed 150 rpm, pH 5.20 and current density 2.143 “mA cm-2”. These experimental conditions under COD removal ef ciency have been obtained %90.5.

Özet

Bu çalışmada, Erzurum Şeker Fabrikası atıksularının Al plaka elektrot kullanılarak Elektrokoagülasyon yöntemi ile arıtılabilirliği incelenmiştir. KOİ giderme verimi üzerine karıştırma hızı ve akım yoğunluğunun etkisi incelenmiştir. Çalışmada kullanılan atıksu Erzurum Şeker Fabrikasından temin edilmiştir. Çalışmalar atıksuyun kendi doğal pH’sında (pH 5.20) gerçekleştirilmiş olup sıcaklık 25 oC’de sabit tutulmuştur. Elektrotlar arası mesafe 0.5 cm olarak belirlenmiştir. Çalışmada 2.143 “mA cm-2” akım yoğunluğunda, 150 “dev.dak-1” karıştırma hızında, atıksu başlangıç pH’sı 5.20’de 180 dakika deney süresi sonunda KOİ giderimi %90.5 olarak gerçekleşmiştir.

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Cite This Article

ÖZCAN, S., YILMAZ, M. T., BAYAR, S. (2014). The Effect of Stirring Speed and Current Density on Removal Ef ciency of Erzurum Sugar Factory Wastewater by Electrocoagulation Method. Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi, Cilt: 4 - Sayı: 4, 57–65. https://ajindex.com/articles/257644

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