Combustion Characteristics of Fossil Fuels by Thermal Analysis Methods



Combustion Properties of Biomass Samples
Kök, Mustafa Verşan (null; 2015-06-06)
Combustion characteristics of lignite and oil shale samples by thermal analysis techniques
Kök, Mustafa Verşan; Keskin, C; Madarasz, J; Bagci, S (2004-01-01)
In this research thermal analysis and kinetics of ten lignite's and two oil shale samples of different origin were performed using a TA 2960 thermal analysis system with themogravimetry (TG/DTG) and differential al analysis (DTA) modules. Experiments were performed with a sample size of similar to10 mg, heating rate of 10degreesC min(-1). Flow rate was kept constant (10 L h(-1)) in the temperature range of 20-900degreesC. Mainly three different reaction regions were observed in most of the samples studied. ...
Combustion performance of oil shale and biomass fuels and their blends
Özgür, Emre; Kök, Mustafa Verşan; Department of Petroleum and Natural Gas Engineering (2014)
The aim of this thesis was to evaluate the co-combustion performance of different origins of oil shales (Ulukışla and Himmetoğlu regions of Turkey) and various biomass samples (hazelnut shell, wheat bran, poplar, and miscanthus) at different biomass proportions (10, 20, and 50% by weight) using thermogravimetric analyzer (TGA), differential scanning calorimeter (DSC), and thermogravimetric analyzer-mass spectrometer (TGA-MS) at different heating rates (10, 30, 50 oC/minute). The ignition temperatures of the...
Combustion performance and kinetics of oil shales
Kök, Mustafa Verşan (Informa UK Limited, 2016-01-01)
In this research, combustion performance and kinetics of two Turkish oil shales were investigated using differential scanning calorimetry (DSC), thermogravimetry (TGA/DTG), and thermogravimetry-mass spectrophotometry (TG-MS) techniques at three different heating rates (10, 30, and 50 degrees C/min). The combustion reaction occurred in two different regions and the corresponding mass loss of oil shales was calculated. Activation energies of oil shale samples are calculated using three different methods and t...
Combustion characteristics of asphaltites
Kök, Mustafa Verşan; Ceylan, Ezgi; Ozkiliç, Oke (Informa UK Limited, 2005-04-01)
In this research, a laboratory work is performed to observe the combustion characteristics and reaction kinetic's of Silopi region asphaltites. A total of twelve experiments were performed with two different mesh sizes and under three different pressures. Product gas analyses were used to determine atomic H/C ratio, relative reaction rate, activation energy and Arrhenius constant for each asphaltite sample studied. The relative reaction rate vs. inverse temperature plots of Silopi asphaltite showed two main...
Citation Formats
M. V. Kök, Combustion Characteristics of Fossil Fuels by Thermal Analysis Methods . 2010, p. 87.