Arsenic Removal by Adsorptive Flotation Methods

Ünzile Yenial; Gülay Bulut; Ayhan Ali Sirkeci

doi:10.1002/clen.201300438

Arsenic Removal by Adsorptive Flotation Methods

Ünzile Yenial^*
, Gülay Bulut
, Ayhan Ali Sirkeci

^*Bu çalışma için yazışmadan sorumlu yazar

Cevher Hazırlama Mühendisliği Bölümü

Istanbul Technical University

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

15 Atıf (Scopus)

Özet

Arsenic being one of the major pollutants was removed from dilute aqueous solution by Adsorbing colloid flotation (ACF) and adsorption onto natural goethite. Flotation was subsequently applied as an effective solid/liquid separation method. The ACF tests showed that acidic aqueous medium (pH 5.5) favored the removal of As(V). Natural goethite was also found to be a good adsorbent for arsenic removal at pH 3. The optimum conditions were tested on process water and it was found that the residual arsenic content was lowered below 0.1ppm with ACF and 0.2ppm with adsorptive flotation.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	1567-1572
Sayfa sayısı	6
Dergi	Clean - Soil, Air, Water
Hacim	42
Basın numarası	11
DOI'lar	https://doi.org/10.1002/clen.201300438
Yayın durumu	Yayınlandı - 1 Kas 2014

Bibliyografik not

Publisher Copyright:
© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

BM SKH

Bu sonuç, aşağıdaki Sürdürülebilir Kalkınma Hedefine/Hedeflerine katkıda bulunur

SKH 6 Temiz Su ve Sanitasyon

Belgeye Erişim

10.1002/clen.201300438

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "Arsenic Removal by Adsorptive Flotation Methods",

abstract = "Arsenic being one of the major pollutants was removed from dilute aqueous solution by Adsorbing colloid flotation (ACF) and adsorption onto natural goethite. Flotation was subsequently applied as an effective solid/liquid separation method. The ACF tests showed that acidic aqueous medium (pH 5.5) favored the removal of As(V). Natural goethite was also found to be a good adsorbent for arsenic removal at pH 3. The optimum conditions were tested on process water and it was found that the residual arsenic content was lowered below 0.1ppm with ACF and 0.2ppm with adsorptive flotation.",

keywords = "Adsorption, Collectors, Colloid flotation, Process water",

author = "{\"U}nzile Yenial and G{\"u}lay Bulut and \{Ali Sirkeci\}, Ayhan",

note = "Publisher Copyright: {\textcopyright} 2014 WILEY-VCH Verlag GmbH \& Co. KGaA, Weinheim.",

year = "2014",

month = nov,

day = "1",

doi = "10.1002/clen.201300438",

language = "English",

volume = "42",

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journal = "Clean - Soil, Air, Water",

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T1 - Arsenic Removal by Adsorptive Flotation Methods

AU - Yenial, Ünzile

AU - Bulut, Gülay

AU - Ali Sirkeci, Ayhan

PY - 2014/11/1

Y1 - 2014/11/1

N2 - Arsenic being one of the major pollutants was removed from dilute aqueous solution by Adsorbing colloid flotation (ACF) and adsorption onto natural goethite. Flotation was subsequently applied as an effective solid/liquid separation method. The ACF tests showed that acidic aqueous medium (pH 5.5) favored the removal of As(V). Natural goethite was also found to be a good adsorbent for arsenic removal at pH 3. The optimum conditions were tested on process water and it was found that the residual arsenic content was lowered below 0.1ppm with ACF and 0.2ppm with adsorptive flotation.

AB - Arsenic being one of the major pollutants was removed from dilute aqueous solution by Adsorbing colloid flotation (ACF) and adsorption onto natural goethite. Flotation was subsequently applied as an effective solid/liquid separation method. The ACF tests showed that acidic aqueous medium (pH 5.5) favored the removal of As(V). Natural goethite was also found to be a good adsorbent for arsenic removal at pH 3. The optimum conditions were tested on process water and it was found that the residual arsenic content was lowered below 0.1ppm with ACF and 0.2ppm with adsorptive flotation.

KW - Adsorption

KW - Collectors

KW - Colloid flotation

KW - Process water

UR - https://www.scopus.com/pages/publications/84910068577

U2 - 10.1002/clen.201300438

DO - 10.1002/clen.201300438

M3 - Article

AN - SCOPUS:84910068577

SN - 1863-0650

VL - 42

SP - 1567

EP - 1572

JO - Clean - Soil, Air, Water

JF - Clean - Soil, Air, Water

IS - 11

ER -

Arsenic Removal by Adsorptive Flotation Methods

Özet

Bibliyografik not

BM SKH

Belgeye Erişim

Diğer Dosyalar ve Linkler

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