Atatürk Üniversitesi Atatürk Üniversitesi
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Makale Tam Makale Uluslararası 2003

Investigation of agglomeration rates of two Turkish lignites

Ahmet Gürses, Kemal Doymuş, C DOGAR, M YALCIN

ENERGY CONVERSION AND MANAGEMENT Cilt 44 · Sayı 8 · ss. 1247–1257 · 01.05.2003
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Özet

Oil agglomeration is an effective technique for recovering and reducing the ash of coal fines. In this study, the effects of some parameters that markedly influence the effectiveness of selective oil agglomeration, such as solids concentration, amount of agglomeration oil and agglomeration time, on the recovery of agglomerate and the ash and the pyritic sulphur content of the agglomerates were investigated. In order to delineate the relation between the formation rate of coal-oil agglomerates and the removal of ash and pyritic sulphur, the rates of agglomeration for Balkaya and Askale lignites were also calculated by using experimental data. It was found that the success of the process in terms of both recovery and selectivity for lignites was highly dependent on the parameters and control of the agglomeration rate. (C) 2002 Elsevier Science Ltd. All rights reserved.

Anahtar kelimeler

AQUEOUS-SOLUTION Structural characteristics VEGETABLE-OILS oil agglomeration HIGH-RANK COALS MINERAL MATTER CONTENT brown coal beneficiation agglomeration kinetics SELECTIVE OIL AGGLOMERATION OXIDATION REACTIONS BEYPAZARI LIGNITE AIR OXIDATION

Sürdürülebilir Kalkınma Amaçları

  • SKA 12: Sorumlu Üretim ve Tüketim

Atıf için künye

Gürses, A., Doymuş, K., DOGAR, C., & YALCIN, M. (2003). Investigation of agglomeration rates of two Turkish lignites. ENERGY CONVERSION AND MANAGEMENT, 44(8), 1247–1257. https://doi.org/10.1016/s0196-8904%2802%2900142-5

BibTeX
@article{gurses2003-145500,
  author = {Gürses, Ahmet and Doymuş, Kemal and DOGAR, C and YALCIN, M},
  title = {Investigation of agglomeration rates of two Turkish lignites},
  journal = {ENERGY CONVERSION AND MANAGEMENT},
  year = {2003},
  volume = {44},
  number = {8},
  pages = {1247--1257},
  issn = {0196-8904},
  doi = {10.1016/s0196-8904(02)00142-5},
  url = {https://akademik.atauni.edu.tr/yayinlar/145500-investigation-of-agglomeration-rates-of-two-turkish-lignites}
}