Results 21 to 30 of about 395 (139)

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

open access: yes, 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   +9 more
core   +1 more source

Investigation of surface properties of Avgamasya asphaltite

open access: yesFuel Processing Technology, 1994
Abstract Surface properties of Avgamasya asphaltite were investigated by the adsorption method using N 2 and CO 2 gases. In order to see the effect of ash content and pyrolysis temperature on the surface properties of asphaltite, samples were washed with 15% (v/v) HCl to reduce the ash content, and then pyrolyzed in a nitrogen atmosphere between ...
Afife Güvenç   +3 more
openaire   +2 more sources

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

Rheological behavior of asphaltite-modified bituminous binders

open access: yes, 2013
This work focuses on the rheological properties of asphaltite-modified bituminous binders. The natural asphaltite, employed to modify a petroleum-derived-bitumen, is mined in Albania.
Duchez, Jean-Louis   +4 more
core   +1 more source

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

open access: yes, 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   +2 more
core   +1 more source

De Asphaltite

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

Study of washability of fine şirnak asphaltite -assesment of advanced washing plant cost [PDF]

open access: yes, 2016
The total amount of asphaltite resource in reserves and production in Şırnak City are over 120 million tons of available asphaltite reserve and about 600 thousand tons per year, respectively.
Tosun, Yıldırım İsmail
core  

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