Transport and Crystallization of Noble Platinum in Supercritical C–O–H Fluid
- 作者: Letnikov F.1, Shumilova T.2, Medvedev V.1, Ivanova L.1
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隶属关系:
- Institute of the Earth’s Crust, Siberian Branch
- Institute of Geology, Komi Science Center, Ural Branch
- 期: 卷 479, 编号 2 (2018)
- 页面: 460-462
- 栏目: Geochemistry
- URL: https://journals.rcsi.science/1028-334X/article/view/192768
- DOI: https://doi.org/10.1134/S1028334X18040049
- ID: 192768
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详细
Experimental data is provided for the transport of platinum in a supercritical C–O–H fluid system. The transfer of platinum in space with its condensation on the surface of native carbon (diamond and amorphous carbon) in the form of micro- and nanocrystals, shapeless particles, and filamentous formations is established for the first time. The dominant participation of platinum in the formation of carbon micro- and nanotubes is demonstrated. The results are important in modeling the formation of noble metal deposits with deep fluid carbon systems.
作者简介
F. Letnikov
Institute of the Earth’s Crust, Siberian Branch
Email: liva@crust.irk.ru
俄罗斯联邦, Irkutsk, 664033
T. Shumilova
Institute of Geology, Komi Science Center, Ural Branch
Email: liva@crust.irk.ru
俄罗斯联邦, Syktyvkar, 167982
V. Medvedev
Institute of the Earth’s Crust, Siberian Branch
Email: liva@crust.irk.ru
俄罗斯联邦, Irkutsk, 664033
L. Ivanova
Institute of the Earth’s Crust, Siberian Branch
编辑信件的主要联系方式.
Email: liva@crust.irk.ru
俄罗斯联邦, Irkutsk, 664033