Results 41 to 50 of about 493 (133)

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

Production Of Carbon Foam From Demineralized Asphaltite [PDF]

open access: yes, 2008
Tez (Yüksek Lisans) -- İstanbul Teknik Üniversitesi, Fen Bilimleri Enstitüsü, 2008Thesis (M.Sc.) -- İstanbul Technical University, Institute of Science and Technology, 2008Bu çalışmada, ülkemizin Güneydoğu Anadolu bölgesinde çok miktarda çıkarılan ...
Sertakar, Azime Gaye
core  

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   +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

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

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

open access: yes, 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   +5 more
core   +1 more source

Influences of temperature on flash pyrolysis products of asphaltite

open access: yes, 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

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