Treatment of emulsified oils by electrocoagulation: Pulsed voltage applications

The effect of pulsed voltage application on energy consumption during electrocoagulation was investigated. Three voltage profiles having the same arithmetic average with respect to time were applied to the electrodes. The specific energy consumption for these profiles were evaluated and analyzed together with oil removal efficiencies. The effects of applied voltages, electrode materials, electrode configurations, and pH on oil removal efficiency were determined. Electrocoagulation experiments were performed by using synthetic and real wastewater samples. The pulsed voltages saved energy during the electrocoagulation process. In continuous operation, energy saving was as high as 48%. Aluminum electrodes used for the treatment of emulsified oils resulted in higher oil removal efficiencies in comparison with stainless steel and iron electrodes. When the electrodes gap was less than 1 cm, higher oil removal efficiencies were obtained. The highest oil removal efficiencies were 95% and 35% for the batch and continuous operating modes, respectively. © IWA Publishing 2015.

Dergi Adı Water Science and Technology
Dergi Cilt Bilgisi 71
Dergi Sayısı 8
Sayfalar 1196 - 1202
Yayın Yılı 2015
Eser Adı
[dc.title]
Treatment of emulsified oils by electrocoagulation: Pulsed voltage applications
Yazar
[dc.contributor.author]
Genç, Ayten
Yazar
[dc.contributor.author]
Bakırcı, Büşra
Yayın Yılı
[dc.date.issued]
2015
Yayıncı
[dc.publisher]
IWA Publishing
Yayın Türü
[dc.type]
article
Özet
[dc.description.abstract]
The effect of pulsed voltage application on energy consumption during electrocoagulation was investigated. Three voltage profiles having the same arithmetic average with respect to time were applied to the electrodes. The specific energy consumption for these profiles were evaluated and analyzed together with oil removal efficiencies. The effects of applied voltages, electrode materials, electrode configurations, and pH on oil removal efficiency were determined. Electrocoagulation experiments were performed by using synthetic and real wastewater samples. The pulsed voltages saved energy during the electrocoagulation process. In continuous operation, energy saving was as high as 48%. Aluminum electrodes used for the treatment of emulsified oils resulted in higher oil removal efficiencies in comparison with stainless steel and iron electrodes. When the electrodes gap was less than 1 cm, higher oil removal efficiencies were obtained. The highest oil removal efficiencies were 95% and 35% for the batch and continuous operating modes, respectively. © IWA Publishing 2015.
Kayıt Giriş Tarihi
[dc.date.accessioned]
2019-12-23
Açık Erişim Tarihi
[dc.date.available]
2019-12-23
Yayın Dili
[dc.language.iso]
eng
Konu Başlıkları
[dc.subject]
Electrocoagulation
Konu Başlıkları
[dc.subject]
Emulsified oils
Konu Başlıkları
[dc.subject]
Pulsed voltages
Konu Başlıkları
[dc.subject]
Specific energy consumption
Künye
[dc.identifier.citation]
Genc, A. ve Bakirci, B. (2015). Treatment of emulsified oils by electrocoagulation: Pulsed voltage applications. Water Science and Technology, 71(8), 1196-1202. doi:10.2166/wst.2015.092
Haklar
[dc.rights]
info:eu-repo/semantics/closedAccess
ISSN
[dc.identifier.issn]
0273-1223
İlk Sayfa Sayısı
[dc.identifier.startpage]
1196
Son Sayfa Sayısı
[dc.identifier.endpage]
1202
Dergi Adı
[dc.relation.journal]
Water Science and Technology
Dergi Sayısı
[dc.identifier.issue]
8
Dergi Cilt Bilgisi
[dc.identifier.volume]
71
Tek Biçim Adres
[dc.identifier.uri]
https://dx.doi.org/10.2166/wst.2015.092
Tek Biçim Adres
[dc.identifier.uri]
https://hdl.handle.net/20.500.12628/8380
Görüntülenme Sayısı ( Şehir )
Görüntülenme Sayısı ( Ülke )
Görüntülenme Sayısı ( Zaman Dağılımı )
Görüntülenme
25
09.12.2022 tarihinden bu yana
İndirme
1
09.12.2022 tarihinden bu yana
Son Erişim Tarihi
09 Şubat 2024 11:50
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Tıklayınız
removal efficiencies electrodes energy continuous consumption higher electrode voltages pulsed applied voltage during electrocoagulation profiles resulted stainless comparison emulsified treatment Aluminum respectively operating obtained highest Publishing experiments saving respect together analyzed evaluated specific average materials
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