Electrokinetic removal of manganese from river sediment

Manganese was removed from naturally polluted river sediment by applying an electrokinetic remediation technique. The sediment was alkaline and had 20% clay, which was mainly illite. The electrokinetic remediation experiments were performed by controlling pHs in the electrode cells and reverse electroosmotic flows were observed, i.e., water moved from cathode towards anode. Manganese accumulated in areas closer to cathode, however, other metals, such as copper, zinc and lead were mostly observed in the middle section of the sediment. As a result of reverse electroosmotic flow, the removal efficiencies of metals were low and the highest removal efficiencies of manganese, copper and lead, were evaluated as 18%, 20% and 12%, respectively. Almost no removal of zinc was observed in all electrokinetic remediation experiments. © 2008 Springer Science+Business Media B.V.

Dergi Adı Water, Air, and Soil Pollution
Dergi Cilt Bilgisi 197
Dergi Sayısı 01.Apr
Sayfalar 131 - 141
Yayın Yılı 2009
Eser Adı
[dc.title]
Electrokinetic removal of manganese from river sediment
Yazar
[dc.contributor.author]
Genç, Ayten
Yazar
[dc.contributor.author]
Chase, George
Yazar
[dc.contributor.author]
Foos, Annabelle
Yayın Yılı
[dc.date.issued]
2009
Yayın Türü
[dc.type]
article
Özet
[dc.description.abstract]
Manganese was removed from naturally polluted river sediment by applying an electrokinetic remediation technique. The sediment was alkaline and had 20% clay, which was mainly illite. The electrokinetic remediation experiments were performed by controlling pHs in the electrode cells and reverse electroosmotic flows were observed, i.e., water moved from cathode towards anode. Manganese accumulated in areas closer to cathode, however, other metals, such as copper, zinc and lead were mostly observed in the middle section of the sediment. As a result of reverse electroosmotic flow, the removal efficiencies of metals were low and the highest removal efficiencies of manganese, copper and lead, were evaluated as 18%, 20% and 12%, respectively. Almost no removal of zinc was observed in all electrokinetic remediation experiments. © 2008 Springer Science+Business Media B.V.
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]
Electrokinetic remediation technique
Konu Başlıkları
[dc.subject]
Manganese
Konu Başlıkları
[dc.subject]
River sediment
Künye
[dc.identifier.citation]
Genc, A., Chase, G. ve Foos, A. (2009). Electrokinetic removal of manganese from river sediment. Water, Air, and Soil Pollution, 197(1), 131-141. doi:10.1007/s11270-008-9796-7
Haklar
[dc.rights]
info:eu-repo/semantics/closedAccess
ISSN
[dc.identifier.issn]
0049-6979
İlk Sayfa Sayısı
[dc.identifier.startpage]
131
Son Sayfa Sayısı
[dc.identifier.endpage]
141
Dergi Adı
[dc.relation.journal]
Water, Air, and Soil Pollution
Dergi Sayısı
[dc.identifier.issue]
01.Apr
Dergi Cilt Bilgisi
[dc.identifier.volume]
197
Tek Biçim Adres
[dc.identifier.uri]
https://dx.doi.org/10.1007/s11270-008-9796-7
Tek Biçim Adres
[dc.identifier.uri]
https://hdl.handle.net/20.500.12628/5593
Görüntülenme Sayısı ( Şehir )
Görüntülenme Sayısı ( Ülke )
Görüntülenme Sayısı ( Zaman Dağılımı )
Görüntülenme
40
09.12.2022 tarihinden bu yana
İndirme
1
09.12.2022 tarihinden bu yana
Son Erişim Tarihi
08 Şubat 2024 17:34
Google Kontrol
Tıklayınız
electrokinetic remediation removal observed sediment experiments cathode electroosmotic reverse efficiencies copper Manganese metals result mostly middle section Science+Business highest manganese evaluated Almost respectively Springer towards performed removed naturally polluted applying technique alkaline mainly illite controlling
6698 sayılı Kişisel Verilerin Korunması Kanunu kapsamında yükümlülüklerimiz ve çerez politikamız hakkında bilgi sahibi olmak için alttaki bağlantıyı kullanabilirsiniz.

creativecommons
Bu site altında yer alan tüm kaynaklar Creative Commons Alıntı-GayriTicari-Türetilemez 4.0 Uluslararası Lisansı ile lisanslanmıştır.
Platforms