Results 31 to 40 of about 487 (110)

Environmental Risk Assessment and Resource Recovery Potential of Asphaltite Ash in Şırnak (Türkiye): A Geochemical and Machine Learning Approach

GAZI UNIVERSITY JOURNAL OF SCIENCE
In this study, asphaltite samples obtained from five different sites (Harbul, Milli, Avgamasya, Seridahlı and Karatepe) in Şırnak province were ashes and analyzed by ICP-OES method after microwave-assisted acid solubilization. According to the results of
Celal Fidan, Veysel Gider, Figen Erek, I. Aydın, F. Aydın, Cafer Budak   +5 more
semanticscholar   +1 more source

Antum Crater: A Window Into Ganymede's Icy Evolution

Journal of Geophysical Research: Planets, Volume 130, Issue 10, October 2025.
Abstract Located within the extensive dark terrain of Marius Regio, in the anti‐Jovian trailing quadrant of Ganymede, Antum crater is marked by dark‐rayed ejecta that obscure older features and reshape the surrounding landscape. This study investigates Antum and its geological context using optical and infrared data from the Voyager and Galileo ...
Federico Tosi, Federico Colaiuta, Valentina Galluzzi, Elena Martellato, Francesca Zambon, Katrin Stephan, Namitha R. Baby, Lorenzo Bruzzone, Pasquale Palumbo, Giuseppe Piccioni   +9 more
wiley   +1 more source

Adsorption of Heavy Metals by Microwave Activated Shale/Asphaltite Char/Zeolite Granule Composts from Hazardous Sludges and Industrial Waste Slurries

, 2020
There is a great concern about surface water pollution with high level mercury, lead (Pb) over 10 mg/l, 30 mg/l to the fishing lakes and streams in Şırnak Province even contaminating fresh water fishing and poisonening of human by merury and lead in thr ...
Yıldırım İsmail Tosun
semanticscholar   +1 more source

A review on thermogravimetric analysis‐based analyses of the pyrolysis kinetics of oil shale and coal

Energy Science &Engineering, Volume 12, Issue 1, Page 329-355, January 2024.
This paper examines oil shale and coal as the primary research subjects and summarizes recent progress in pyrolysis kinetics studies based on thermogravimetric analysis from the aspects of research methods, influencing factors, and research progress. Abstract Solid fossil fuels still support the development of the energy and chemical industry.
Yaoyu Li, Jing Li, Shixin Zhou, Bingkun Meng, Tao Wu   +4 more
wiley   +1 more source

THERMAL BEHAVIOR AND PYROLYSIS OF AVGAMASYA ASPHALTITE [PDF]

Oil Shale, 2021
Y. Tonbul, A. Saydut
doaj   +1 more source

DESULFURIZATION AND DEMINERALIZATION OF ASPHALTITE BY AQUEOUS CAUSTIC LEACHING [PDF]

Oil Shale, 2021
A. Saydut, M. Z. Düz, Candan Hamamci
doaj   +1 more source

Comportamiento de una Mezcla Densa en Caliente Elaborada con Asfaltos Modificados con Asfaltita

TecnoLógicas, 2009
Laboratory tests were used to evaluate the effect on the mechanical properties of a hot asphalt mix (MDC-2 as per INVIAS, 2007 specifications) due to the addition by wet way of a natural asphaltite from the San Alberto Mine (Santander, Colombia).
Hugo A. Rondón-Quintana, Fredy A. Reyes
doaj  

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

Asphalt Fill Strengthening of Free Slip Surfaces of Shale Slopes in Asphaltite Open Quarry: Stability Analysis of Free Sliding Surface for Wet Shale Slopes in Avgamasya Asphaltite Open Quarry No 2. Site

, 2020
The stability analysis carried out by GEO5 software and uses free sliding analysis by wet and pore saturated weight charting provided the safety factor of 1.35. The safety precautions were followed by inclinometers and wire extensometer measurements. The
Y. Tosun
semanticscholar   +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