Yazar "Aksoy, Derya Öz" için listeleme
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Floatability of Eskisehir Koyunagili Region Lignite Fines
Aksoy, Derya Öz; Koca, Sabiha; Koca, Hüseyin (Int Scientific Conference Sgem, 2010)In this work, samples were taken from Koyunagili Lignites Company Washing Plant feed and were subjected to extensive research to determine the floatability of lignite fines. The optimum conditions of flotation were determined ... -
Physical and physicochemical cleaning of lignite and the effect of cleaning on biodesulfurization
Aksoy, Derya Öz; Aytar, Pınar; Toptas, Yağmur; Çabuk, Ahmet; Koca, Sabiha; Koca, Hüseyin (Elsevier Sci LTD, 2014)In this work, physical, physicochemical and biological processes were combined to decrease the sulfur and ash content of finely ground coal. Two separation methods - flotation and a multigravity separator (MGS) - were ... -
The Utilization of Unsaleable Lignite Fines at Eskisehir Koyunagili Region Lignite Deposits
Aksoy, Derya Öz; Koca, Sabiha; Koca, Hüseyin (Taylor & Francis Inc, 2012)Samples taken from stock piles of Koyunagili Lignites Company preparation plant were cleaned by means of gravity methods to obtain a saleable product. The optimum conditions of separation were determined under the laboratory ...
