Investigation of cleaning possibility of Çayirhan lignites.

Çelebi, Neş'e


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Özinan, Süleyman; Department of Chemical Engineering (1976)
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Çetin, Mahir Can; Altun, Naci Emre; Department of Mining Engineering (2017)
This study was aimed at investigating the amenability of Artvin-Dereiçi ore to concentration by flotation method. Initially, mineralogical characterization study of run-of-mine Artvin-Dereiçi ore was conducted using both optical microscope and XRD technique. Optical microscope images of samples, prepared as polished sections, and XRD analysis revealed that the ore consisted of minerals with potential economic value, chalcopyrite (CuFeS2), galena (PbS), and sphalerite (ZnS), together with gangue minerals, ma...
Investigation of MEK-Toluene solvent deoiling of slack waxes produced at Aliağa Rafinery of TPAO for the preparation of refined waxes.
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Investigation of biogas production potential of three different sludges after thermal hydrolysis
Arı Akdemir, Ece.; Sanin, F. Dilek.; Department of Environmental Engineering (2019)
Biogas production through anaerobic digestion using biological sludge is one the sustainable approaches. Hydrolysis is the first and rate limiting step during anaerobic digestion. For enhancement of hydrolysis of sludge, it is feasible to investigate pre-treatment before anaerobic digestion process. In this research, biogas and methane production potentials of municipal wastewater treatment plants sludge, membrane bioreactor sludge and organized industrial district sludge were investigated using small scale...
Citation Formats
N. Çelebi, “Investigation of cleaning possibility of Çayirhan lignites.,” Middle East Technical University, 1981.