Transport and Crystallization of Noble Platinum in Supercritical C–O–H Fluid
- Авторлар: Letnikov F.1, Shumilova T.2, Medvedev V.1, Ivanova L.1
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Мекемелер:
- Institute of the Earth’s Crust, Siberian Branch
- Institute of Geology, Komi Science Center, Ural Branch
- Шығарылым: Том 479, № 2 (2018)
- Беттер: 460-462
- Бөлім: Geochemistry
- URL: https://journals.rcsi.science/1028-334X/article/view/192768
- DOI: https://doi.org/10.1134/S1028334X18040049
- ID: 192768
Дәйексөз келтіру
Аннотация
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.
Авторлар туралы
F. Letnikov
Institute of the Earth’s Crust, Siberian Branch
Email: liva@crust.irk.ru
Ресей, Irkutsk, 664033
T. Shumilova
Institute of Geology, Komi Science Center, Ural Branch
Email: liva@crust.irk.ru
Ресей, Syktyvkar, 167982
V. Medvedev
Institute of the Earth’s Crust, Siberian Branch
Email: liva@crust.irk.ru
Ресей, Irkutsk, 664033
L. Ivanova
Institute of the Earth’s Crust, Siberian Branch
Хат алмасуға жауапты Автор.
Email: liva@crust.irk.ru
Ресей, Irkutsk, 664033