Results 51 to 60 of about 395 (139)
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
Thermogravimetric analysis of pretreated Göynük oil shale and sirnak asphaltite
, 2004 To investigate the effect of mineral matrix on thermal degradation of Göynük oil shale and Şirnak asphaltite, their samples (initial ones and those subsequently treated with solutions of the acids: HCl, HNO 3 and HF) were studied in a thermogravimetric ...
Karayildirim T. +3 more
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Dissertationem ... De Asphaltite Occasione Dicti Gen. XIV. comm. 3. Rectore
Wittenberg, Univ., Diss., 1706Vorlageform des Erscheinungsvermerks: Vitembergae, Prelo Christiani Schroedteri, Acad ...
unknown
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, 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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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. +3 more
openaire +1 more source
Thermogravimetric analysis of pretreated Goynuk oil shale and Sirnak asphaltite
, 2004 To investigate the effect of mineral matrix on thermal degradation of Goynuk oil shale and Sirnak asphaltite, their samples (initial ones and those subsequently treated with solutions of the acids: HCl, HNO3 and HF) were studied in a thermogravimetric ...
Karayildirim, T +3 more
core
, 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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, 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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Road bitumen's based on the vacuum residue of heavy oil and natural asphaltite: Part I–chemical composition [PDF]
, 2017 © 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