Results 71 to 80 of about 491 (132)

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, Saglam, M, Yuksel, M, Yanik, J   +3 more
core  

Remotely constraining the temporal evolution of offshore oil systems. [PDF]

Sci Rep, 2019
Corrick AJ, Selby D, McKirdy DM, Hall PA, Gong S, Trefry C, Ross AS.   +6 more
europepmc   +1 more source

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

, 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., Sitnov S., Petrov S., Vakhin V., Mikhailova A.   +4 more
core  

Organic Material on Ceres: Insights from Visible and Infrared Space Observations. [PDF]

Life (Basel), 2020
Raponi A, De Sanctis MC, Giacomo Carrozzo F, Ciarniello M, Rousseau B, Ferrari M, Ammannito E, De Angelis S, Vinogradoff V, Castillo-Rogez JC, Tosi F, Frigeri A, Formisano M, Zambon F, Raymond CA, Russell CT.   +15 more
europepmc   +1 more source

Road bitumen's based on the vacuum residue of heavy oil and natural asphaltite: Part I–chemical composition

, 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., Sitnov S., Petrov S., Vakhin V., Mikhailova A.   +4 more
core  

A review: a comparison of different adsorbents for removal of Cr (VI), Cd (II) and Ni (II). [PDF]

Turk J Chem, 2020
Pfeifer A, Škerget M.
europepmc   +1 more source

Ion irradiation of asphaltite as an analogue for solid hydrocarbons in the interstellar medium

, 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.
core  

DEMINERALIZATION OF ŞIRNAK ASPHALTITES BY FLOTATION

Oil Shale, 2006
Cahit Hiçyilmaz, N. E. Altun
openaire   +1 more source

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

, 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
core  

Formation of carbonate laminae in shale and their impact on organic matter in Dongying depression. [PDF]

Sci Rep
Li C, Wu Y, Ding X, Xie X, Luo T, Zhang J, Sun Y, Xia C.   +7 more
europepmc   +1 more source