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Akademický článek

Recovery of ZnO from lead-zinc flotation tailings by hydrometallurgical processes: XRD, SEM, and AFM studies

Autor: Perek K.T., Benli B., Arslan C., Arslan F.

Publikováno v: Journal of Mining and Metallurgy. Section A: Mining, Vol 56, Iss 1, Pp 23-35 (2020)

The hydrometallurgical route of zinc hydroxide and synthesis of nanocrystalline ZnO is a particularly attractive method to recover oxidized lead and zinc from lead-zinc flotation tailings. In Turkey, lead-zinc complex/mixed ores along with high iron

Externí odkaz: https://doaj.org/article/bf1da3c188f940f6b7afe202e0a03e58

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Akademický článek

Polarizability of Kekulene, Septulene, and Nearest Non-Planar Polycyclic Aromatic Hydrocarbons

Autor: Timur Lukmanov, Arslan F. Akhmetov, Denis Sh. Sabirov

Publikováno v: C, Vol 8, Iss 4, p 61 (2022)

The polarizability of polycyclic aromatic hydrocarbons (PAHs) is an important property that relates to their abundance in natural environments. To assess the differences in the mean polarizability of planar and non-planar polycyclic aromatic hydrocar

Externí odkaz: https://doaj.org/article/bcda1c8fe2894e34bda633515b5054a4

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Akademický článek

Low-Sulphur Vacuum Gasoil of Western Siberia Oil: The Impact of Its Structural and Chemical Features on the Properties of the Produced Needle Coke

Autor: Mikhail Y. Dolomatov, Daniyar Z. Burangulov, Milana M. Dolomatova, Danil F. Osipenko, Viktor P. Zaporin, Alina A. Tukhbatullina, Arslan F. Akhmetov, Denis S. Sabirov

Publikováno v: C, Vol 8, Iss 1, p 19 (2022)

The specific branches of industry utilize needle coke, a carbon form with a highly anisotropic structure. Searching for novel raw materials for its production is now rigorously studied. In the present work, we use low-sulfur gasoil for this purpose,

Externí odkaz: https://doaj.org/article/5cc9b6600c77424ebaec40845df0f2b2

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Akademický článek

Investigation of energetic and exergetic performances of parabolic trough collector with using different heat transfer fluids

Autor: Arslan F. Mertkan, Günerhan Hüseyin

Publikováno v: E3S Web of Conferences, Vol 111, p 01054 (2019)

In this study energetic and exergetic performances of parabolic trough collector is theoretically investigated by using 120 l/min synthetic ‘’Dowtherm A’’ oil , 1200 l/min Air at 100 bar (10 MPa) and 150 l/min molten salt which is mixture of

Externí odkaz: https://doaj.org/article/c6afcba2374a4b538b3f4b2f52edd886

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