Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Andrey A. Goryachev"'
Autor:
Andrey A. Goryachev, Elena V. Chernousenko, Sergey S. Potapov, Nikita S. Tsvetov, Dmitriy V. Makarov
Publikováno v:
Metals, Vol 11, Iss 3, p 422 (2021)
The possibility of applying a combined concentration and metallurgical method for processing low-grade and refractory copper–nickel ores was considered. The resulting rougher and scavenger flotation concentrate contained 2.07% nickel and 0.881% cop
Externí odkaz:
https://doaj.org/article/fde141e5284846e197801ddb1d0e75c1
Autor:
Victoria V. Ozerova, Alexander V. Mumyatov, Andrey E. Goryachev, Ekaterina A. Khakina, Alexander S. Peregudov, Sergey M. Aldoshin, Pavel A. Troshin
Publikováno v:
Inorganics, Vol 11, Iss 4, p 153 (2023)
Perovskite solar cells (PSCs) with p-i-n architecture attracted particular attention from the research community due to their simple and scalable fabrication at low temperatures. However, the operational stability of p-i-n PSCs has to be improved, wh
Externí odkaz:
https://doaj.org/article/b63c07f1dc484cae96da6da37b187d94
Autor:
Andrey Borisovich Goryachev, Leyla Khyzyrovna Urusova, Galina Tikhonovna Glembotskaya, Taisiya Ivanovna Kabakova, Sergey Nikolaevich Rusanov, Natal'ya Nikolaevna Kuvshinova, Elena Yur'evna Lemeshchenko, Oleg Nikolaevich Afanas'ev
Publikováno v:
International journal of health sciences. :3087-3100
Background. Socio-economic, geographical, logistic and other features of the Russian pharmaceutical market determine a number of requirements for its wholesale segment. The growth of competition, product saturation and information availability for co
Publikováno v:
Herald of Kola Science Centre of the RAS. 12:21-34
The paper presents a brief overview of the current state of involvement in processing of low-gradede-posits of sulfide copper-nickel oresandmining waste of non-ferrous metallurgy. Examples of foreign and Russian experience are given. A possible metho
Autor:
Sergey S. Potapov, Dmitriy Makarov, Nikita S. Tsvetov, Andrey A. Goryachev, Elena V. Chernousenko
Publikováno v:
Metals
Volume 11
Issue 3
Metals, Vol 11, Iss 422, p 422 (2021)
Volume 11
Issue 3
Metals, Vol 11, Iss 422, p 422 (2021)
The possibility of applying a combined concentration and metallurgical method for processing low-grade and refractory copper–nickel ores was considered. The resulting rougher and scavenger flotation concentrate contained 2.07% nickel and 0.881% cop
Publikováno v:
Inżynieria Mineralna. 2
Murmansk Region is home to some major mining and mineral sites. One of the most challenging environmental problems in themining industry is mine water treatment. For example, the rocks of the deposit operated by Lovozero Mining and Mineral Processing
Autor:
Fsaei He I.M. Sechenov First Msmu Moh Russia, Elena Yu. Lemeshenko, Ivan M. Chizh, Oleg N. Afanasiev, Andrey B. Goryachev
Publikováno v:
Istoriya meditsiny. 5:144-156
Autor:
Nadezhda Fokina, Andrey A. Goryachev, Dmitriy Makarov, Ekaterina A. Selivanova, Alena A. Kompanchenko, Elena Yanishevskya
Publikováno v:
Minerals, Vol 11, Iss 820, p 820 (2021)
Minerals
Volume 11
Issue 8
Minerals
Volume 11
Issue 8
The feasibility of processing low-grade copper-nickel ores by heap bioleaching was investigated. It was found that an iron-oxidizing strain of acidophilic microorganisms, Acidithiobacillus ferrivorans, is effective in the leaching of sulfide ores fro
Autor:
Diana K. Sagdullina, Andrey E. Goryachev, Olga A. Mukhacheva, Alexander V. Chernyak, Sergey I. Troyanov, Pavel A. Troshin, Alexander V. Mumyatov, Fedor A. Prudnov
Publikováno v:
Synthetic Metals. 270:116565
Monocyclopropanated fullerene derivatives with decreased electron affinity as compared to standard [60]PCBM acceptor were synthesized, characterized, and investigated as promising electron acceptor materials for fullerene-based organic solar cells. T
Autor:
Vladimir F. Razumov, Diana K. Susarova, Nadezhda N. Dremova, Pavel A. Troshin, D. V. Novikov, Andrey E. Goryachev, Svetlana M. Peregudova
Publikováno v:
Solar Energy Materials and Solar Cells. 120:30-36
Here we report a comparative study of seven different cyclopropane-type bisadducts (represented by mixtures of multiple isomers) in organic bulk heterojunction solar cells using poly(3-hexylthiophene) (P3HT) as a donor polymer. It was shown that the