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Flotation of Tunçbilek Coal Processing Plant Middlings in Jameson Cell

Year 2008, Volume: 47 Issue: 1, 27 - 34, 01.03.2008

Abstract

In this study, middlings from Tunçbilek Ömerler Coal Preparation Plant was floated by vegetable oil
acids as collectors in a Jameson flotation cell. A clean coal concentrate was obtained with 10% ash and
87.15% combustible recovery at the optimum conditions (froth height, variable; wash water flow rate,
0.6 L/min; d80, 0.250 mm; pulp density, %20 solids; slurry pH, 7-7.5; vegetable oil acids/kerosene ratio,
1/1; vegetable oil acids+kerosene dosage, 10% of the dry solids; downcomer depth, 40 cm; condition
time, 10 min and flotation time, 3 min).

TUNÇBİLEK KÖMÜR YIKAMA TESİSİ ARA ÜRÜNÜNÜN JAMESON HÜCRESİNDE FLOTASYONU

Year 2008, Volume: 47 Issue: 1, 27 - 34, 01.03.2008

Abstract

Bu çalışmada, yüksek kül içerikli Tunçbilek Ömerler kömür yıkama tesisi (lavvar) ara ürünü Jameson
hücresinde bitkisel yağ asitlerinin toplayıcı olarak kullanıldığı flotasyon işlemine tabi tutulmuştur. En
uygun koşullarda (köpük derinliği, değişken; yıkama suyu hızı, 0,6 L/dk; d80, 0,250 mm; palp katı oranı,
%20 katı; pH, 7-7,5; yağ asidi/gazyağı oranı, 1/1; yağ asidi/gazyağı miktarı, besleme malının %10’u;
düşey boru dalma derinliği, 40 cm; koşullandırma süresi, 10 dk ve flotasyon süresi, 3 dk) yapılan
flotasyon sonucunda %87,15 yanabilir madde verimi ile %10 kül içeren temiz kömür konsantresi elde
edilmiştir

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Details

Other ID JA54JZ84KB
Journal Section Research Article
Authors

Oktay Bayat This is me

Publication Date March 1, 2008
Submission Date March 1, 2008
Published in Issue Year 2008 Volume: 47 Issue: 1

Cite

APA Bayat, O. (2008). Flotation of Tunçbilek Coal Processing Plant Middlings in Jameson Cell. Scientific Mining Journal, 47(1), 27-34.
AMA Bayat O. Flotation of Tunçbilek Coal Processing Plant Middlings in Jameson Cell. Mining. March 2008;47(1):27-34.
Chicago Bayat, Oktay. “Flotation of Tunçbilek Coal Processing Plant Middlings in Jameson Cell”. Scientific Mining Journal 47, no. 1 (March 2008): 27-34.
EndNote Bayat O (March 1, 2008) Flotation of Tunçbilek Coal Processing Plant Middlings in Jameson Cell. Scientific Mining Journal 47 1 27–34.
IEEE O. Bayat, “Flotation of Tunçbilek Coal Processing Plant Middlings in Jameson Cell”, Mining, vol. 47, no. 1, pp. 27–34, 2008.
ISNAD Bayat, Oktay. “Flotation of Tunçbilek Coal Processing Plant Middlings in Jameson Cell”. Scientific Mining Journal 47/1 (March 2008), 27-34.
JAMA Bayat O. Flotation of Tunçbilek Coal Processing Plant Middlings in Jameson Cell. Mining. 2008;47:27–34.
MLA Bayat, Oktay. “Flotation of Tunçbilek Coal Processing Plant Middlings in Jameson Cell”. Scientific Mining Journal, vol. 47, no. 1, 2008, pp. 27-34.
Vancouver Bayat O. Flotation of Tunçbilek Coal Processing Plant Middlings in Jameson Cell. Mining. 2008;47(1):27-34.

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