Zobrazeno 1 - 6
of 6
pro vyhledávání: '"O. Yu. Makovskaya"'
Publikováno v:
Tsvetnye Metally. :33-38
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a513f4c4f445ac72d6d2672c44a8dcd5
https://doi.org/10.17580/tsm.2021.08.05
https://doi.org/10.17580/tsm.2021.08.05
Publikováno v:
Izvestiya Vuzov. Tsvetnaya Metallurgiya (Universities' Proceedings Non-Ferrous Metallurgy). :16-21
Significant reserves of oxidized nickel ores are concentrated in the Ural region, in the deposits of various sizes that are mined by open-pit method. Ore is rather loose, which makes the cost of production relatively low. At the same time, the techno
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3227207fd2a10e9fb41715a5da062914
https://doi.org/10.17073/0021-3438-2020-4-16-21
https://doi.org/10.17073/0021-3438-2020-4-16-21
Autor:
K.S. Kostromin, O. Yu. Makovskaya
The problem of processing galvanic sludges, formed as a result of neutralization of technological solutions and wastewater containing heavy non-ferrous metals is considered in this study. At present, sludges are transported to disposal area and are n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a12b8fea5a37983a5ab8a92d07528819
https://hdl.handle.net/10995/101310
https://hdl.handle.net/10995/101310
Publikováno v:
Russian Journal of Non-Ferrous Metals. 59:465-470
The possibility of using an inorganic sorbent of iron oxyhydrate (IOH) for the removal of F– ions from process solutions of zinc production is considered. The synthesis method of IOH is chosen. The results of scanning electron microscopy and X-ray
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::739dee1803a2d82f868b5a22a3ab9bb9
https://doi.org/10.3103/s1067821218050036
https://doi.org/10.3103/s1067821218050036
Publikováno v:
IOP Conference Series: Materials Science and Engineering
The object of the study is salt concentrates formed as a result of treatment of concentrated acidic and alkaline wastewater of galvanic processes, realized on Ural Optical & Mechanical Plant (Russia). Salt concentrates are to be disposed of as low-ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15273f6322f1e727cbfd808bf4bef0f0
https://doi.org/10.1088/1757-899x/966/1/012007
https://doi.org/10.1088/1757-899x/966/1/012007
Publikováno v:
KNE Materials Science
In the paper the problem of utilization of stale hydroxide sludges containing non-ferrous metals and arsenic is considered. It is proposed to carry out two-stage leaching of sludges by solutions of complexing agents with recovery of 97-99% of non-fer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2b17adc3289a15c97575850359934f7
https://hdl.handle.net/10995/73482
https://hdl.handle.net/10995/73482