Results 41 to 50 of about 491 (132)

THERMOGRAVIMETRIC ANALYSIS OF PRETREATED GÖYNÜK OIL SHALE AND ŞIRNAK ASPHALTITE [PDF]

Oil Shale, 2022
T. Karayildirim, J. Yanik, Mithat Yüksel, Mehmet Sağlam   +3 more
doaj   +1 more source

Determination of Selenium and Nickel in Asphaltite from Milli (Sirnak) Deposit in SE Anatolia of Turkey

, 2017
3rd World Multidisciplinary Earth Sciences Symposium (WMESS) -- SEP 11-15, 2017 -- Prague, CZECH REPUBLICAsphaltite is one of the naturally occurring black, solid bitumen's, which are soluble at heating in carbon disulphide band fuse.
Orhan Kavak, Kavak, Orhan, Aydin, Firat, Aydin, Isil, Erek, Figen, Figen Erek, Isil Aydin, Firat Aydin, Fidan, Celal, Celal Fidan   +9 more
core   +1 more source

Molybdenum speciation in asphaltite bottom ash (Seguruk, SE Anatolia, Turkey)

, 2012
Asphaltites derive from petroleum origin. The combustion of asphaltites produces fly and bottom ashes that are characterized by a high content of valuable elements such as vanadium, nickel, molybdenum, uranium, thorium, sulfur and unburnt carbon.
Hamamci, Candan, Aydin, Firat, Aydin, Isil, Candan Hamamci, Isil Aydin, Firat Aydin   +5 more
core   +1 more source

Influences of temperature on flash pyrolysis products of asphaltite

, 2008
Seguruk (Sirnak, Turkey) asphaltite by flash pyrolysis in a fixed bed reactor with a heating rate 40 degrees C min(-1) at 400-800 degrees C (optimum 550 degrees C) under nitrogen atmosphere gave: solid residue (char), 67.68; oil, 13.28; and water, 0.99%.
Hamamci, Candan, Saydut, Abdurrahman
core   +1 more source

CO-PYROLYSIS OF TURKISH SOMA LIGNITE AND ŞIRNAK ASPHALTITE. ANALYSIS OF CO-PYROLYSIS PRODUCTS BY CAPILLARY GAS CHROMATOGRAPHY TOTAL STREAM SAMPLING TECHNIQUE [PDF]

Oil Shale, 2022
Levent Ballice
doaj   +1 more source

De Asphaltite

Resp. der 1. Diss. ist Johann Andreas Knoblach, Resp. der 2. Diss.
unknown
core   +1 more source

Valorization of Şırnak asphaltite and biomass

, 2019
In this study, the hydrogenation and pyrolysis behavior of Şırnak asphaltite, and the synergetic effect of increasing amount of liquid product obtained from steam distillation of Şırnak asphaltite and biomass and dry reforming were studied.
VEYSİ HELVACI
core  

Investigating the resistance of asphaltite containing hot mix asphalts against fatigue and permanent deformation by cyclic tests [PDF]

, 2013
In this study, the aim was to determine the influence of asphaltite addition on the stiffness of the hot mix asphalts as well as on their resistance against fatigue and permanent deformation through cyclic tests.
Kuloğlu, Necati, Kök, Baha Vural, Yılmaz, Mehmet   +2 more
core   +1 more source

Chemical fractionation of nickel in asphaltite based bottom ash

, 2013
Asphaltite, originating from petroleum, contains many kinds of mineral elements derived from its generation. These elements exist in different forms which may change throughout the asphaltite combustion process.
Hamamci, Candan, Aydin, Firat, Kilinc, Ersin, Aydin, Isil, Duz, M. Zahir   +4 more
core   +1 more source

Low Temperature Behavior of Asphaltite Modified Binders and Asphalt Concretes

, 2020
Natural asphalts are often used as stiffeners to obtain hard bitumens. With the decrease of the global production of hard bitumens, the use of natural asphalts as stiffeners becomes increasingly interesting.
Andrea Themeli, Nicolas Bueche, Emmanuel Chailleux, Cyrille Chazallon, Themeli, Andrea, Chailleux, Emmanuel, Bueche, Nicolas, Chazallon, Cyrille   +7 more
core   +1 more source