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Toplam kayıt 39, listelenen: 31-39
Treatment of petroleum refinery effluent using ultrasonic irradiation
(De Gruyter Poland Sp Zoo, 2018)
Ultrasonic irradiation is one of the advanced oxidation methods used in wastewater treatment. In this study, ultrasonic treatment of petroleum refinery effluent was examined. An ultrasonic homogenizator with a 20 kHz ...
The effect of starting material types on the structure of graphene oxide and graphene
(2019)
In this study, the effects of starting material types on graphene oxide (GO) are reported with the aim of developing graphene (GR) synthesis. The GOs were prepared from natural graphite (NG) powder and graphite nanoplate ...
Synthesis and characterization of poly(o-toluidine)/kaolinite conductive composites for humidity and temperature sensing
(2018)
Conductive poly(o-toluidine)/kaolinite composite was synthesized via chemical polymerization of o-toluidine in the availability of kaolinite using ammonium persulfate as oxidizing agent. To investigate the use of the ...
Bazı metal organik kafes yapılı bileşiklerin hidrojen depolama performanslarının incelenmesi
(2013)
Hidrojenin bilinen depolama sistemlerinden farklı olarak depolama ortamlarında kimyasal olarak veya zayıf van der Waals etkileşimleriyle fiziksel olarak tutunabildiği bilinmektedir. Hidrojen, fiziksel adsorpsiyonla karbon ...
Ultrasonic pretreatment of carrot slices: Effects of sonication source on drying kinetics and product quality
(Acad Brasileira De Ciencias, 2019)
In this study effects of ultrasonic pretreatment with different sonication sources on drying behavior of carrot slices were evaluated. Fresh carrot slices were pretreated with ultrasonic probe at 65, 75 and 85 W or ultrasonic ...
Evaluation of Grindability Behaviors of Four Different Solid Fuels Blending by Using the Hardgrove Mill
(Polish Mineral Eng Soc, 2019)
Grindability measurements are widely used in mineral and coal processing industry to determine resistance of materials to comminution. Grindability measurement as testing methods can be divided into two general categories; ...
Nano Mineralojik Akışkanların Termofiziksel Özelliklerinin Deneysel Olarak İncelenmesi
(2019)
Bu çalışmada bentonit, diatomit, sepiyolit ve klinoptilolit malzemeleri içeren nanoakışkanların termofiziksel özellikleri belirlenmiştir. Spex tipi yüksek enerjili öğütücü kullanılarak 50 nm boyutunda nano parçacıklar ...
Determination of aflatoxins in walnut sujuk and Turkish delight by HPLC-FLD method
(Elsevier Ltd, 2016)
This study aims to assess the risk of aflatoxins (AFs) in traditional confectionery products (walnut sujuk and Turkish delight) of Turkey. A high performance liquid chromatography coupled with fluorescence detection ...
Exergy analysis of coil-spring turbulators inserted in the horizontal concentric tubes
(2010)
In this study, to obtain definitive information about the effects of spring-type turbulators located in the inner pipe of a concentric heat exchanger, the rates of exergy transfer Nusselt number (Nue) and exergy loss (E*) ...