Results 21 to 30 of about 121 (105)

THERMAL BEHAVIOR AND PYROLYSIS OF AVGAMASYA ASPHALTITE [PDF]

open access: yesOil Shale, 2021
Y. Tonbul, A. Saydut
doaj   +1 more source

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

open access: yesOil Shale, 2021
A. Saydut, M. Z. Düz, Candan Hamamci
doaj   +1 more source

Benefaction and Pyrolysis of Sirnak Asphaltite and Lignite

open access: yesInternational Journal of Clean Coal and Energy, 2014
Depending on advanced technological developments in energy production the low quality coals needed the most economical technologies and even in order to make it possible to produce coal-derived products. Compliance with environmental norms of coal pyrolysis or gasification of various type of coals, feasible combustion systems and energy production ...
openaire   +2 more sources

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

open access: yesTecnoLógicas, 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]

open access: yesOil Shale, 2022
T. Karayildirim   +3 more
doaj   +1 more source

Ion irradiation of asphaltite as an analogue of solid hydrocarbons in the interstellar medium [PDF]

open access: yesAstronomy & Astrophysics, 2005
We present the results of experiments of low temperature ion irradiation of pure asphaltite samples and those covered with water ice layers. Asphaltite (a natural bitumen) was used as an analogue of carbonaceous interstellar grains on which water- rich icy mantles can be formed in the dense and cold phases of the interstellar medium.
Strazzulla, G., Moroz, L.
openaire   +2 more sources

Assessment of the Enrichment of Heavy Metals in Coal and Its Combustion Residues. [PDF]

open access: yesACS Omega, 2022
Altıkulaç A   +6 more
europepmc   +1 more source

Effect of Biochar from Oat Hulls on the Physical Properties of Asphalt Binder. [PDF]

open access: yesMaterials (Basel), 2022
Martínez-Toledo C   +4 more
europepmc   +1 more source

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