Yazar "Sener, M." seçeneğine göre listele

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    CO2 storage possibilities in karstik regions: A case study from southwestern Turkey
    (TAYLOR & FRANCIS INC, 2008) Sener, M.; Tufekci, K.
    In Turkey, the three power plants (Yataan, Yenikoy, and Kemerkoy) in the southwestern part of Anatolia use Upper Miocene-Pliocene coal and cause environmental pollution in the winter. For this reason, some considerations have been given to the injection of CO2 from the power plants into the crust. A research project has been put into the practice for decreasing of global warming. Karstification and geological features, which are included in very thick carbonate rocks (a thickness over 2,000 m and limestone, dolomite, and marble from Paleozoic to Pliocene), and faults-lineaments have been considered as very important agents that will affect the injection of CO2. The micro- and macro-karstification and lineament of the region have been studied, and the rocks of the area have been grouped into two classes based on the appropriateness of karstification as suitable and unsuitable rocks. Karstic and geological features (rocks and dislocation lines) have been compared together in a Geographic Information Systems (GIS); thus, by taking note of the geological-geomorphological characteristics of the area, a case study has been proposed for the CO2 injection from the Gokova power plant emissions with GIS applications, and suitable areas for the injection have been determined for further research.
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    The Stratigraphic, Mineralogical, and Geochemical Characterization of the Beypazar Oil Shales, Central Anatolia, Turkey
    (TAYLOR & FRANCIS INC, 2013) Sener, M.; Senguler, I.; Taka, M.; Sener, M. F.
    The Beypazar-Cayrhan oil shale deposit is situated 100-130 km northwest of Ankara in central Anatolia, within a northeast-southwest-oriented Neogene basin that is approximately 70 km long and 25 km wide. The oil shale beds occur in a thick Late Miocene sequence within the Hrka formation, and were deposited in an extended lake. Besides oil shale, the Neogene basin of Beypazar also contains lignite, trona, and thenardite as valuable raw materials. The vegetation of the Beypazar lacustrine basin was dominated by trees, and palynological analysis reveals the existence of a swamp-forest developed in a subtropical to warm-temperate humid climate. Finally, the oil shale of Beypazar-Cayrhan basin is, on average, of low quality (the average upper calorific value is 840 kcal/kg [= 3.5 MJ/kg] and the oil content is 5.4% respectively 60 l/t), and, due to the tectonic situation, low cost open-cast mining is precluded. Therefore, the industrial utilization of the oil shale is not economical under present conditions and is thus not recommended. This is due to the (1) on-average poor oil shale quality, (2) complicated geologic structure, and (3) necessity of expensive underground mining.