Results 41 to 50 of about 529 (96)

Road bitumen's based on the vacuum residue of heavy oil and natural asphaltite: Part II–physical and mechanical properties

open access: yes, 2020
© 2017 Taylor & Francis Group, LLC. This work is devoted to studying the possibility of producing bitumen for road construction by using vacuum residue > 420°C of heavy oil of the Ashal'chinskoe field in and natural asphaltite Spiridonovskoe field ...
Kayukova G.   +4 more
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Organic geochemistry of the asphaltite occurrences in the Gumushacikoy (Amasya) Area, Northern Turkey

open access: yes, 2013
The asphaltites are exposed in three different locations (Gokcukur Plato, Kagnici, and Saraycik villages) in NW Gumushacikoy (Amasya), Northern Turkey. In this study, organic geochemical characteristics of the asphaltite occurrences were investigated and
Kara-Gulbay, Reyhan, KORKMAZ, SADETTİN
core   +1 more source

AGGLO COLUMN FLOTATION OF TURKISH LIGNITE SLIME AND ŞIRNAK ASPHALTITE BY MICRO SELECTIVE COAGULATION IN MODIFIED COLUMN FLOTATION SEPARATOR

open access: yes, 2022
The asphaltite reserves and current coal mining in Şırnak, were 83% of total Turkey's asphaltite reserves. This type of asphaltite should be washed with a washing plant to operate in areas where sulfur content and ash content of asphaltite were ...
Tosun, Yıldırım İsmail, Çiçek, F.
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Ion irradiation of asphaltite as an analogue for solid hydrocarbons in the interstellar medium

open access: yes, 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 ...
Moroz, L., Strazzulla, G.
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Road bitumen's based on the vacuum residue of heavy oil and natural asphaltite: Part I–chemical composition

open access: yes, 2020
© 2017 Taylor & Francis Group, LLC. This work is devoted to studying the possibility of producing bitumen for road construction by using vacuum residue > 420°C of heavy oil of the Ashal'chinskoe field in and natural asphaltite Spiridonovskoe field ...
Kayukova G.   +4 more
core  

Classification of volatile products evolved from temperature-programmed pyrolysis of Soma-Lignite and Şirnak-Asphaltite from Turkey

open access: yes, 2002
Temperature-programmed pyrolysis of Soma-Lignite and Şirnak-Asphaltite were investigated. The aim of this research was to determine the volatile product distribution and product evolution rate during pyrolysis of lignite and asphaltite as a function of ...
Ballice L.
core   +1 more source

The effects of addition of asphaltite on the mechanical properties of bitumen and bituminous hot mixes [PDF]

open access: yes, 2012
Bu çalışmada Şırnak (Silopi) bölgesinden temin edilen asfaltit B160/220 bitümüne ağırlıkça %2, %4, %6 ve %8 oranlarında ilave edildi. Orjinal bitüm ve asfaltit katkılı modifiye bitümlerin mekanik özellikleri incelendi.
Kuloğlu, Necati   +2 more
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Cleaning of Şırnak Karatepe asphaltites

open access: yes, 2020
Asfaltit, petrol kökenli bir maddedir ve metamorfoz sonucu oluşmuştur. Türkiye'nin Güneydoğu Anadolu Bölgesinde Şırnak ve Silopi bölgelerinde 82 milyon ton asfaltit rezervi vardır. Şırnak Karatepe asfaltit numunesinin kısa analiz sonuçları, kül ve kükürt içeriğinin sırasıyla % 46.86 ve % 5.56 olduğunu göstermiştir.Bu çalışmada Şırnak Karatepe ...
openaire   +1 more source

An Investigation of Rock Properties and Environmental Safety Aspects for the Design of an Underground Asphaltite Mine in Southeast Turkey

open access: yes, 1987
The paper describes the findings of research which was concerned with the possible development of an underground mine at Harbol vein in the Cizre-Silopi area.
Karpuz, Celal
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