Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Litvinova NA"'
Publikováno v:
BIO Web of Conferences, Vol 116, p 07026 (2024)
The ubiquity of the ecosystem concept in many sectors of the economy and society makes it relevant to analyze new forms of integration between different participants of socio-economic relations. The interaction between universities and enterprises th
Externí odkaz:
https://doaj.org/article/b7d5670a253c44f5a4769b12f650eb86
Publikováno v:
Magazine of Civil Engineering, Vol 113, Iss 05 (2022)
The article is devoted to the determination of the patterns of joint influence exerted by the heating system and heat-protective envelope of a building on its energy consumption, taking into account the composition of the enclosing structures and the
Externí odkaz:
https://doaj.org/article/ec66e283aba1400ca76731c55b5c568b
Publikováno v:
E3S Web of Conferences, Vol 192, p 02017 (2020)
The results of experimental studies on the use of mechanical activation in the processing of ores and anthropogenic materials of the Far Eastern region are presented. The effectiveness of the use of electrophotoactivated solutions and complex reagent
Externí odkaz:
https://doaj.org/article/7dca3201dc6d4a1481b3d2948a95af45
Autor:
Egorov Mikle, Ivanov Alexander, Kovalenko Ivan, Krectunova Irina, Litvinova Nadezhda, Popova Elena
Publikováno v:
E3S Web of Conferences, Vol 178, p 01069 (2020)
Since steam heat exchangers, used at steam cycle of Russian nuclear power stations, were designed while the knowledge about the separation and the heat exchange processes was limited, deviations between its empirical and theoretical characteristics o
Externí odkaz:
https://doaj.org/article/d98f94ad495849eb840f7715b84302e5
Autor:
Egorov Mikle, Kasatkin Ivan, Kovalenko Ivan, Krectunova Irina, Lavrovskaya Nataliya, Litvinova Nadezhda
Publikováno v:
E3S Web of Conferences, Vol 178, p 01007 (2020)
The main aim of the current study is to analyze advantages and shortcomings of horizontal and vertical types of steam generator design. Design solutions and experience of operation of steam generators of horizontal type accepted in Russia and of vert
Externí odkaz:
https://doaj.org/article/29645c9a021c4aa0be316ab3d93860ac
Autor:
Egorov Mikle, Kasatkin Ivan, Kovalenko Ivan, Krectunova Irina, Lavrovskaya Nataliya, Litvinova Nadezhda
Publikováno v:
E3S Web of Conferences, Vol 178, p 01029 (2020)
Systems of moisture separators - reheaters (SMSR) were created simultaneously with the powerful turbines development of nuclear power plants operating on a wet steam from the early 60s of the 20th century. This lengthy experience made the opportunity
Externí odkaz:
https://doaj.org/article/3ba500eff0264efa95d835c5d9c34ece
Publikováno v:
E3S Web of Conferences, Vol 192, p 02011 (2020)
The possibility of processing old tailings of the Primorsky Concentrating Factory (PCF) has been assessed. The average mass fraction of WO3 is 0.08%, Cu is 0.052%, the average content of Au is 0.38 ppm, Ag is 1.1 ppm. The grain size of scheelite and
Externí odkaz:
https://doaj.org/article/b5facd5c382546e2b65264fa69b9fc51
Autor:
Egorov Mikle, Ukolova Anastasiya, Kovalenko Ivan, Krectunova Irina, Lavrovskaya Nataliya, Litvinova Nadezhda
Publikováno v:
E3S Web of Conferences, Vol 178, p 01008 (2020)
It is possible to increase the efficiency of the nuclear power plants equipment in various ways. In particular, one of the most relevant is the active use of computer modeling at different stages of work. The effectiveness the software package used d
Externí odkaz:
https://doaj.org/article/80cb9c59ad2c406bb74f7c9b15072311
Autor:
Kondrashov Aleksey, Egorov Mikle, Kovalenko Ivan, Litvinova Nadezhda, Lavrovskaya Natal’ya, Krectunova Irina
Publikováno v:
E3S Web of Conferences, Vol 140, p 05011 (2019)
The analysis of the application of two energy-efficient technologies for air heating of ice arenas is considered, such as the use of heat pumps and a system for partial utilization of heat of condensation of heat engines. The actual energy costs duri
Externí odkaz:
https://doaj.org/article/126bada49dee4494b1c41680aff71b10
Publikováno v:
E3S Web of Conferences, Vol 56, p 03022 (2018)
The experimental studies of gold leaching from the cyanidation cakes for one of the Far East region deposits is shown in the article. Carbonate-cyanide and hypochlorite-chloride reagents were used for leaching and were electro-photo activated before
Externí odkaz:
https://doaj.org/article/e54f98e63cf947398f156f3dc630f300