Yıl 2018, Cilt , Sayı 041, Sayfalar 35 - 47 2018-12-16

KÖMÜRDEN İNORGANİK KÜKÜRT VE KÜL UZAKLAŞTIRMADA KNELSON KONSANTRATOR ÇALIŞMA PARAMETRELERİNİN ETKİSİ
EFFECT OF KNELSON CONCENTRATOR OPERATION PARAMETERS ON COAL DESULFURIZATION AND DEASHING

Uğur Demir [1]

20 24

Özellikle çok ince boyutlarda serbestleşen altın kazanımı için geliştirilen Knelson Konsantratör, son zamanlarda birçok cevherin zenginleştirilmesinde kullanılmaktadır. Knelson konsantratör santrifüj kuvvet ve yoğunluk farkından yararlanarak ayırma yapan bir cihazdır. Bu çalışmada, kömürde bulunan ve çevresel sorunlara neden olan çok ince boyutta serbestleşen kükürt ve kül oluşturan mineral maddenin uzaklaştırılmasında Knelson Konsantratör kullanılmıştır. Knelson Konsantratör çalışma parametrelerinin (santrifüj kuvvet, su debisi ve tane boyutu) inorganik kükürt ve kül uzaklaştırmaya olan etkileri araştırılmıştır. Hem inorganik kükürt hem de kül uzaklaştırmada etkili olduğu belirlenmiştir.  %7,06 toplam kükürt içeren kömürden (%3,55 inorganik kükürt bulunmakta), kükürdün %15,02’si, külün ise %19,45’i uzaklaştırılarak %58,16 yanabilir verimle temiz kömür (90 G santrifüj kuvvet, 1,6 lt/dak su debisi, 0,150 mm tane boyutu çalışma koşullarında) elde edilmiştir. 

The Knelson Concentrator, developed especially for finer-sized gold recovery, has recently been used to enrich many ores. The Knelson concentrator is a device that separates by utilizing centrifugal force and density. In this study, a Knelson Concentrator was used to remove sulfur and ash forming mineral matter in coal, which is very fine in size and causes environmental problems. The effects of Knelson Concentrator operating parameters (centrifugal force, water flow and grain size) on inorganic sulfur and ash removal were investigated. Both inorganic sulfur and ash were determined to be effective in removing. % 7.06 total sulfur containing coal (3.55% inorganic sulfur), sulphurane 15.02% and ash 19.45% were removed 58.16% with combustible yields (90 G centrifugal force, 1.6 lt/min water flow and 0.150 mm particle size).

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Birincil Dil tr
Konular Mühendislik, Ortak Disiplinler
Dergi Bölümü Makaleler
Yazarlar

Yazar: Uğur Demir (Sorumlu Yazar)
Kurum: DUMLUPINAR ÜNİVERSİTESİ, MÜHENDİSLİK FAKÜLTESİ
Ülke: Turkey


Bibtex @araştırma makalesi { dpufbed426334, journal = {Dumlupınar Üniversitesi Fen Bilimleri Enstitüsü Dergisi}, issn = {1302-3055}, eissn = {2651-2769}, address = {Dumlupınar Üniversitesi}, year = {2018}, volume = {}, pages = {35 - 47}, doi = {}, title = {KÖMÜRDEN İNORGANİK KÜKÜRT VE KÜL UZAKLAŞTIRMADA KNELSON KONSANTRATOR ÇALIŞMA PARAMETRELERİNİN ETKİSİ}, key = {cite}, author = {Demir, Uğur} }
APA Demir, U . (2018). KÖMÜRDEN İNORGANİK KÜKÜRT VE KÜL UZAKLAŞTIRMADA KNELSON KONSANTRATOR ÇALIŞMA PARAMETRELERİNİN ETKİSİ. Dumlupınar Üniversitesi Fen Bilimleri Enstitüsü Dergisi, (041), 35-47. Retrieved from http://dergipark.gov.tr/dpufbed/issue/41010/426334
MLA Demir, U . "KÖMÜRDEN İNORGANİK KÜKÜRT VE KÜL UZAKLAŞTIRMADA KNELSON KONSANTRATOR ÇALIŞMA PARAMETRELERİNİN ETKİSİ". Dumlupınar Üniversitesi Fen Bilimleri Enstitüsü Dergisi (2018): 35-47 <http://dergipark.gov.tr/dpufbed/issue/41010/426334>
Chicago Demir, U . "KÖMÜRDEN İNORGANİK KÜKÜRT VE KÜL UZAKLAŞTIRMADA KNELSON KONSANTRATOR ÇALIŞMA PARAMETRELERİNİN ETKİSİ". Dumlupınar Üniversitesi Fen Bilimleri Enstitüsü Dergisi (2018): 35-47
RIS TY - JOUR T1 - KÖMÜRDEN İNORGANİK KÜKÜRT VE KÜL UZAKLAŞTIRMADA KNELSON KONSANTRATOR ÇALIŞMA PARAMETRELERİNİN ETKİSİ AU - Uğur Demir Y1 - 2018 PY - 2018 N1 - DO - T2 - Dumlupınar Üniversitesi Fen Bilimleri Enstitüsü Dergisi JF - Journal JO - JOR SP - 35 EP - 47 VL - IS - 041 SN - 1302-3055-2651-2769 M3 - UR - Y2 - 2018 ER -
EndNote %0 Dumlupınar Üniversitesi Fen Bilimleri Enstitüsü Dergisi KÖMÜRDEN İNORGANİK KÜKÜRT VE KÜL UZAKLAŞTIRMADA KNELSON KONSANTRATOR ÇALIŞMA PARAMETRELERİNİN ETKİSİ %A Uğur Demir %T KÖMÜRDEN İNORGANİK KÜKÜRT VE KÜL UZAKLAŞTIRMADA KNELSON KONSANTRATOR ÇALIŞMA PARAMETRELERİNİN ETKİSİ %D 2018 %J Dumlupınar Üniversitesi Fen Bilimleri Enstitüsü Dergisi %P 1302-3055-2651-2769 %V %N 041 %R %U
ISNAD Demir, Uğur . "KÖMÜRDEN İNORGANİK KÜKÜRT VE KÜL UZAKLAŞTIRMADA KNELSON KONSANTRATOR ÇALIŞMA PARAMETRELERİNİN ETKİSİ". Dumlupınar Üniversitesi Fen Bilimleri Enstitüsü Dergisi / 041 (Aralık 2018): 35-47.