Results 21 to 30 of about 119 (107)

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

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

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  

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

THE USE OF NATURAL AND SYNTHETIC ASPHALTITE IN ROAD CONSTRUCTION

open access: yesBulletin of the Saint Petersburg State Institute of Technology (Technical University), 2021
The article presents Russian and foreign experience in the use of natural and synthetic asphaltites for the modification of road bitumen, as well as various methods of obtaining synthetic ...
Victoria M. Kuznetsova   +4 more
openaire   +1 more source

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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