Results 61 to 70 of about 901 (164)

A new pterosaur tracksite from the Lower Cretaceous of Wuerho, Junggar Basin, China: inferring the first putative pterosaur trackmaker. [PDF]

PeerJ, 2021
Li Y, Wang X, Jiang S.
europepmc   +1 more source

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

, 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, Kök, Baha Vural, Yılmaz, Mehmet   +2 more
core  

Inhibitory action of halogen-free fire retardants on combustion and volatile emission of bituminous components. [PDF]

Sci Prog, 2021
Xia W, Fan S, Xu T.
europepmc   +1 more source

Geological and geochemical characteristics of solid bitumen inclusions in volcanites of the pre-Jurassic complex of the Litvakovsky oil field

Записки Горного института
The investigation of bitumen occurrences confined to zones of hydrothermal alteration developed within volcanic rocks of the Late Permian-Early Triassic age, intersected by a well in the upper part of the pre-Jurassic basement section at the ...
Gulmira T. Salakhidinova, Mikhail G. Kulkov, Konstantin Yu. Kudrin, Roman I. Butyrin, Azim E. Aliev, Evgenii M. Motoshin   +5 more
doaj  

DETERMINATION OF VANADIUM IN TURKISH ASPHALTITES

, 2010
Vanadium is found in many rocks and minerals, including asphaltite. Asphaltite is one of the naturally occurring black, solid bitumens, which are soluble at heating in carbon disulfide and fuse. Asphaltite is also a solidified hydrocarbon compound derived from petroleum.
Aydin, I., Aydin, F., Kilinc, E., Hamamci, C.   +3 more
openaire   +1 more source

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

, 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

Cleaning of Şırnak Karatepe asphaltites

, 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

The occurrence and potential origin of asphaltite in bedrock fractures, Forsmark, central Sweden

, 2006
Occurrences of asphaltite in fractures in the Svecofennian basement have been documented in drill cores from the site investigation for a deep repository for nuclear waste in Forsmark, central Sweden.
Ortiz, José Eugenio, Tullborg, Eva-Lena, de Torres, Trinidad, Sandström, Björn,   +3 more
core  

Effect of mineral matter on the isothermal pyrolysis product of Sirnak asphaltite (Turkey)

, 2011
Isothermal pyrolysis of raw and demineralized Sirnak asphaltite (SASP) was investigated to determine product yield and distribution of volatile products at different temperatures.
Yuksel, Mithat, Mehmet Sağlam, Yüksel M., Mithat Yüksel, Saglam, Mehmet, Salam M., Sert, Murat, Ballice, Levent, Sert M., Levent Ballice, Murat Sert, Ballice L.   +11 more
core   +1 more source

Analysis and evaluation of distributed photovoltaic generation in electrical energy production and related regulations of Turkey. [PDF]

Clean Technol Environ Policy, 2022
Çeçen M, Yavuz C, Tırmıkçı CA, Sarıkaya S, Yanıkoğlu E.   +4 more
europepmc   +1 more source