Zobrazeno 1 - 5
of 5
pro vyhledávání: '"I. V. Provorova"'
Autor:
I. V. Provorova, E. V. Rozenberg, K. E. Baranowski, V. I. Volosatikov, V. A. Rozum, A. N. Karas, M. S. ChernyavskI
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 2, Pp 14-18 (2016)
The foundry inoculant containing alkali-earth metals for smelting steel brand 45 L was tested in production conditions. Relationship of mechanical properties and castability on the number of the entered inoculant was established. It was defined the n
Externí odkaz:
https://doaj.org/article/301bf709c35d4dd9ae90061336c4e24e
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 2, Pp 33-36 (2013)
The technology of separate extraction of bismuth and molybdenum from spent catalyst was presented and information on the effectiveness of its use in a composition of comprehensive modifier in the iron-carbon alloy was given.
Externí odkaz:
https://doaj.org/article/95c6cb3bf5ee44829387391032182797
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 4, Pp 37-39 (2011)
Alloying process of cupola iron by means of input into charge structure of briquettes of the worked-out coppermagnesium catalysts is investigated. This technology allows to carry out recycling of expensive metals, such as copper, and to raise strengt
Externí odkaz:
https://doaj.org/article/4c8e28887f6e475e89a3f44749fa2513
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 1-2, Pp 286-288 (2010)
The peculiarities of annealed cast iron modifying by bismuth-molybdenic catalyst are shown.
Externí odkaz:
https://doaj.org/article/341321f23e5341089fc83b9ab1937dce
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 4, Pp 76-78 (2009)
The technology of processing of copper-bearing dead catalysts, which includes leaching and deposition of copper by means of electrolysis and also their application in composition of the mixture for alloy doping is offered.
Externí odkaz:
https://doaj.org/article/0e79a66f280f43a49e25a5736232e85a