2016
DOI: 10.1080/19392699.2016.1209191
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Evaluation of a Turkish Lignite Coal Cleaning by Conventional and Enhanced Gravity Separation Techniques

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Cited by 19 publications
(10 citation statements)
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“…Zhu et al (2017) report that mismatched phenomena occurred as the existence of heavy particles in overflow, and light particles in the grooves could be resulted by increasing drag force due to the irregular shapes [ 272 ]. Other parameters like bowl speed (gravitational or centrifugal force), water pressure, solid concentration, and feed rate, also affect the separation efficiency of Falcon concentrator [ 269 , 271 , 273 ].…”
Section: Enhanced Gravity Separation Technologiesmentioning
confidence: 99%
“…Zhu et al (2017) report that mismatched phenomena occurred as the existence of heavy particles in overflow, and light particles in the grooves could be resulted by increasing drag force due to the irregular shapes [ 272 ]. Other parameters like bowl speed (gravitational or centrifugal force), water pressure, solid concentration, and feed rate, also affect the separation efficiency of Falcon concentrator [ 269 , 271 , 273 ].…”
Section: Enhanced Gravity Separation Technologiesmentioning
confidence: 99%
“…Washability characteristics of coals are tested with float & sink tests. Based on the float and sink test results of a specific coal, extent of the washing conditions are determined [14,15]. In addition to washability tests, Atesok et al [16] have employed Reichert spiral to understand the cleaning characteristics of bituminous and lignitic coals.…”
Section: Xxxxmentioning
confidence: 99%
“…Temiz kömür üretiminde düşük kaliteli kömürler direk kullanıma uygun olmadıkları ve çevresel zararları minimize etmek için üretimden sonra lavvarlarda yıkama işlemine tabi tutulurlar. Kömür yıkama işleminde düşük kaliteli linyit kömürlerinin kül yapıcı mineral maddeleri bazı teknikler ile kömürden uzaklaştırılarak kalitesi nispeten yükseltilmiş temiz yıkanmış kömür elde edilir (Nasir, Kucerik, & Mahmood, 2012;Tozsin, Acar, & Sivrikaya, 2018;Xia, Xie, & Peng, 2015). Bu tür çalışmalar neticesinde elde edilen kömürlerin kullanımı hem ekonomik hem de çevresel açıdan daha uygundur.…”
Section: Introductionunclassified