Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Ulyana Kologrieva"'
Autor:
Ulyana Kologrieva, Anton Volkov, Dmitry Zinoveev, Irina Krasnyanskaya, Pavel Stulov, Dmitry Wainstein
Publikováno v:
Metals, Vol 11, Iss 1, p 100 (2021)
Vanadium containing sludge is a by-product of vanadium pentoxide obtained by hydrometallurgical methods from vanadium slag that can be estimated as a promising technogeneous raw material for vanadium production. The phase analysis of vanadium-contain
Externí odkaz:
https://doaj.org/article/88b5a31366644353b258887ee4ea5a7e
Publikováno v:
Materials; Volume 15; Issue 23; Pages: 8596
The results of the processing of ash from the combustion of fuel oil after roasting with the addition of Na2CO3 followed by aluminothermic melting are presented. As a result, metallic nickel and vanadium slag were obtained. Studies of slag, metal, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::541788ef9a894e9f8c691218e550706a
Publikováno v:
Metallurgist. 64:542-547
Research is conducted for creating technology for processing hydrometallurgical production of vanadium pentoxide slurries. The technology includes threestage counterflow leaching of vanadium from slurries and hydrolysis of a vanadiumcontaining soluti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a42bc62dbc969e3ebaa63d65cf181c7
https://doi.org/10.1007/s11015-020-01025-5
https://doi.org/10.1007/s11015-020-01025-5
Publikováno v:
Materials, Vol 15, Iss 938, p 938 (2022)
Materials; Volume 15; Issue 3; Pages: 938
Materials; Volume 15; Issue 3; Pages: 938
The paper describes hydrometallurgical methods to recycle wastes of vanadium pentoxide chemical fabrication. Sludges containing a significant amount of V2O5 can be considered as an additional source of raw materials for vanadium production. We studie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba8a7b8a8a2e9a7551d4649dc99436f9
https://pubmed.ncbi.nlm.nih.gov/35160884
https://pubmed.ncbi.nlm.nih.gov/35160884
Effect of Degree of Oxidation and Element Form in Vanadium Slag on Its Treatment Production Capacity
Publikováno v:
Metallurgist. 63:813-818
The behavior of vanadium in an existing production chain (with the study of conversion intermediate products) is studied using a set of modern analytical methods (X-ray photoelectron spectroscopy, X-ray diffraction, scanning electron microscopy, X-ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62bdd8c128cfba9d5a838c3c0959bf9a
https://doi.org/10.1007/s11015-019-00893-w
https://doi.org/10.1007/s11015-019-00893-w
Publikováno v:
Metallurgist. 63:403-408
A hydrometallurgical method is considered for treating the lime sediment of drainage water from hydrometallurgical production of vanadium pentoxide in order to obtain vanadium-manganese concentrate. Vanadium master alloys are smelted from the obtaine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fb04d9b4aedb4d09682ff137523c42f
https://doi.org/10.1007/s11015-019-00836-5
https://doi.org/10.1007/s11015-019-00836-5
Vanadium containing slurry is a by-product of vanadium pentoxide by hydrometallurgical methods from vanadium slag. It is promising technogenic raw material for vanadium production. The phase analysis of vanadium-containing slurry by X-ray diffraction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d33c83571e3a1efc87a4b212207a894
https://doi.org/10.20944/preprints202012.0509.v1
https://doi.org/10.20944/preprints202012.0509.v1
Publikováno v:
Materials, Vol 12, Iss 21, p 3578 (2019)
Materials; Volume 12; Issue 21; Pages: 3578
Materials
Materials; Volume 12; Issue 21; Pages: 3578
Materials
Metallurgical vanadium-containing converter slag could be used as an alternative vanadium source. The development of a physico-chemical basis for the comprehensive processing of industrial vanadium-containing debris requires information about their e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::723d7911999520657136ec28180069ab
https://www.mdpi.com/1996-1944/12/21/3578
https://www.mdpi.com/1996-1944/12/21/3578
Autor:
Dmitry Zinoveev, Ulyana Kologrieva, Pavel Stulov, Irina Krasnyanskaya, Anton Volkov, Dmitry Wainstein
Publikováno v:
Metals, Vol 11, Iss 100, p 100 (2021)
Metals
Volume 11
Issue 1
Metals
Volume 11
Issue 1
Vanadium containing sludge is a by-product of vanadium pentoxide obtained by hydrometallurgical methods from vanadium slag that can be estimated as a promising technogeneous raw material for vanadium production. The phase analysis of vanadium-contain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4de597622ce7120eb39494d0c3203361
https://doi.org/10.3390/met11010100
https://doi.org/10.3390/met11010100
Publikováno v:
Materials, Vol 13, Iss 4889, p 4889 (2020)
Materials
Volume 13
Issue 21
Materials
Volume 13
Issue 21
A big amount of solid wastes or dump sludges is generated after leaching vanadium (V) from a roasted mixture. As the vanadium content in these tailings is comparable to its concentration in traditional vanadium sources such as titanomagnetite ores or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89d4a108aee9f54ae487d8ce8478cd90
https://doi.org/10.3390/ma13214889
https://doi.org/10.3390/ma13214889