Araştırma Makalesi

Beneficiation of Fine Coal Tailings From Coal Preparation Plant by Enhanced Gravity Methods

Cilt: 21 Sayı: 2 30 Haziran 2018
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Beneficiation of Fine Coal Tailings From Coal Preparation Plant by Enhanced Gravity Methods

Öz

In the past, it was more economical to dispose fine coal without utilization. Nowadays, beneficiation of fine coal is a necessity due to increasing costs of mining, tailings disposal and storage problems. This research contains experimental studies devoted to beneficiation of <0.1 mm coal preparation plant tailings of Garp Lignite Enterprises (Tunçbilek- Kütahya/Turkey). It was found from the characterization studies that the coal tailings include clay minerals (kaolinite, mica/illite, and smectite group), quartz, siderite, pyrite and dolomite which are of higher density than lignite coal. Concentration processes are proposed as preliminary and final processing. In the preliminary two-stage processing tests, hydrocyclone is used to separate clay minerals associated with coal. For this purpose, structural and operating parameters of hydrocyclone (hydrocyclone diameter, vortex diameter, apex diameter, feed inlet pressure, pulp solids ratio) and of Falcon concentrator (gravity force, feed rate, pulp solid ratio and wash water pressure) are optimized, and their influences on separation efficiency were discussed. Under optimum opened flowsheet, the fine clean coal concentrate assay was 35.66% ash and 1.63% total sulfur at a recovery of 34.60%.

Anahtar Kelimeler

Kaynakça

  1. Prof. Dr. Mehmet YILDIRIM Çukurova University Department of Mining Engineering (Mineral Processing) e-mail: mehyil@cukurova.edu.tr
  2. Prof. Dr. Hüseyin KOCA Anadolu University Porsuk Vocaional High School e-mail: hkoca@anadolu.edu.tr
  3. Prof. Dr. İlgin KURŞUN İstanbul University Department of Mining Engineering (Mineral Processing) e-mail: ilginkur@istanbul.edu.tr

Ayrıntılar

Birincil Dil

İngilizce

Konular

Mühendislik, Çevre Mühendisliği

Bölüm

Araştırma Makalesi

Yazarlar

Filiz Oruç Şapcı
Türkiye

Yayımlanma Tarihi

30 Haziran 2018

Gönderilme Tarihi

13 Kasım 2017

Kabul Tarihi

9 Nisan 2018

Yayımlandığı Sayı

Yıl 2018 Cilt: 21 Sayı: 2

Kaynak Göster

APA
Sabah, E., & Oruç Şapcı, F. (2018). Beneficiation of Fine Coal Tailings From Coal Preparation Plant by Enhanced Gravity Methods. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi, 21(2), 107-120. https://doi.org/10.17780/ksujes.351562
AMA
1.Sabah E, Oruç Şapcı F. Beneficiation of Fine Coal Tailings From Coal Preparation Plant by Enhanced Gravity Methods. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi. 2018;21(2):107-120. doi:10.17780/ksujes.351562
Chicago
Sabah, EYÜP, ve Filiz Oruç Şapcı. 2018. “Beneficiation of Fine Coal Tailings From Coal Preparation Plant by Enhanced Gravity Methods”. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi 21 (2): 107-20. https://doi.org/10.17780/ksujes.351562.
EndNote
Sabah E, Oruç Şapcı F (01 Haziran 2018) Beneficiation of Fine Coal Tailings From Coal Preparation Plant by Enhanced Gravity Methods. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi 21 2 107–120.
IEEE
[1]E. Sabah ve F. Oruç Şapcı, “Beneficiation of Fine Coal Tailings From Coal Preparation Plant by Enhanced Gravity Methods”, Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi, c. 21, sy 2, ss. 107–120, Haz. 2018, doi: 10.17780/ksujes.351562.
ISNAD
Sabah, EYÜP - Oruç Şapcı, Filiz. “Beneficiation of Fine Coal Tailings From Coal Preparation Plant by Enhanced Gravity Methods”. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi 21/2 (01 Haziran 2018): 107-120. https://doi.org/10.17780/ksujes.351562.
JAMA
1.Sabah E, Oruç Şapcı F. Beneficiation of Fine Coal Tailings From Coal Preparation Plant by Enhanced Gravity Methods. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi. 2018;21:107–120.
MLA
Sabah, EYÜP, ve Filiz Oruç Şapcı. “Beneficiation of Fine Coal Tailings From Coal Preparation Plant by Enhanced Gravity Methods”. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi, c. 21, sy 2, Haziran 2018, ss. 107-20, doi:10.17780/ksujes.351562.
Vancouver
1.EYÜP Sabah, Filiz Oruç Şapcı. Beneficiation of Fine Coal Tailings From Coal Preparation Plant by Enhanced Gravity Methods. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi. 01 Haziran 2018;21(2):107-20. doi:10.17780/ksujes.351562

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