The Effect of Pulp Density on the Removal of Impurities from Kaolin Using Acidithiobacillus ferrooxidans

Volkan Arslan; Oktay Bayat

The Effect of Pulp Density on the Removal of Impurities from Kaolin Using Acidithiobacillus ferrooxidans

Year 2011, Volume: 50 Issue: 4, 39 - 43, 01.12.2011

Abstract

In this study, bioleaching method was used for kaolin sample taken from Kale Maden A.Ş.(Çan/
Çanakkale). Acidithiobacillus ferrooxidans bacteria, used in bioleaching experiments, were obtained
from Deutsche Sammlung von Mikroorganismen und Zellkulturen (DSMZ). The effect of solids ratio on
iron removal from the kaolin sample was investigated. pH, bacteria quantity and Fe concentration were
measured in the experiments. Dissolution rates of Fe decreased with increasing solids ratio. The best
iron removal was obtained as 59.44% Fe2O3
at 1% solids ratio.

Keywords

Kaolin, Bioleaching, Acidithiobacillus ferrooxidans

ACIDITHIOBACILLUS FERROOXIDANS KULLANARAK KAOLENDEKİ SAFSIZLIKLARIN UZAKLAŞTIRILMASINDA KATI ORANININ ETKİSİ

Year 2011, Volume: 50 Issue: 4, 39 - 43, 01.12.2011

Volkan Arslan Oktay Bayat

Abstract

Bu çalışmada, Kale Maden A.Ş. (Çan/Çanakkale)’den temin edilen kaolen numunesine biyoliç yöntemi
uygulanmıştır. Biyoliç deneylerinde Deutsche Sammlung von Mikroorganismen und Zellkulturen
(DSMZ) kültür koleksiyonundan temin edilen Acidithiobacillus ferrooxidans kullanılmıştır. Deneysel
çalışmalarda katı-sıvı oranının demir giderimi işlemi üzerindeki etkileri araştırılmıştır. Deneyler
sırasında; pH, bakteri sayısı ve çözeltiye geçen Fe derişimi ölçülmüştür. Biyoliç deneylerinde katı
oranı arttıkça demir giderimi düşmektedir. En iyi demir giderimi %1 katı oranında %59,44 olarak elde
edilmiştir

Keywords

Kaolen, Biyoliç, Acidithiobacillus ferrooxidans

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Details

Other ID	JA48KJ53VB
Journal Section	Technical Notes
Authors	Volkan Arslan This is me Oktay Bayat This is me
Publication Date	December 1, 2011
Submission Date	December 1, 2011
Published in Issue	Year 2011 Volume: 50 Issue: 4

Cite

APA	Arslan, V., & Bayat, O. (2011). The Effect of Pulp Density on the Removal of Impurities from Kaolin Using Acidithiobacillus ferrooxidans. Scientific Mining Journal, 50(4), 39-43.
AMA	Arslan V, Bayat O. The Effect of Pulp Density on the Removal of Impurities from Kaolin Using Acidithiobacillus ferrooxidans. Mining. December 2011;50(4):39-43.
Chicago	Arslan, Volkan, and Oktay Bayat. “The Effect of Pulp Density on the Removal of Impurities from Kaolin Using Acidithiobacillus Ferrooxidans”. Scientific Mining Journal 50, no. 4 (December 2011): 39-43.
EndNote	Arslan V, Bayat O (December 1, 2011) The Effect of Pulp Density on the Removal of Impurities from Kaolin Using Acidithiobacillus ferrooxidans. Scientific Mining Journal 50 4 39–43.
IEEE	V. Arslan and O. Bayat, “The Effect of Pulp Density on the Removal of Impurities from Kaolin Using Acidithiobacillus ferrooxidans”, Mining, vol. 50, no. 4, pp. 39–43, 2011.
ISNAD	Arslan, Volkan - Bayat, Oktay. “The Effect of Pulp Density on the Removal of Impurities from Kaolin Using Acidithiobacillus Ferrooxidans”. Scientific Mining Journal 50/4 (December 2011), 39-43.
JAMA	Arslan V, Bayat O. The Effect of Pulp Density on the Removal of Impurities from Kaolin Using Acidithiobacillus ferrooxidans. Mining. 2011;50:39–43.
MLA	Arslan, Volkan and Oktay Bayat. “The Effect of Pulp Density on the Removal of Impurities from Kaolin Using Acidithiobacillus Ferrooxidans”. Scientific Mining Journal, vol. 50, no. 4, 2011, pp. 39-43.
Vancouver	Arslan V, Bayat O. The Effect of Pulp Density on the Removal of Impurities from Kaolin Using Acidithiobacillus ferrooxidans. Mining. 2011;50(4):39-43.