Zobrazeno 1 - 6
of 6
pro vyhledávání: '"E. E. Mal'tseva"'
Publikováno v:
Russian Journal of Non-Ferrous Metals. 58:463-469
The possibility of the additional purification of ammonia rhenium desorbates with respect to molybdenum in the course of the sorption recovery of rhenium from Mo-containing solutions with the help of Purolite A170 and Purolite A172 weak base anion-ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d348aec33a3bee0f2e909f62c4ff363
https://doi.org/10.3103/s1067821217050091
https://doi.org/10.3103/s1067821217050091
Publikováno v:
Russian Journal of Applied Chemistry. 90:528-532
It is shown that Purolite S957 cation-exchange resin containing phosphonic-acid and sulfonic groups is capable of selectively sorbing molybdenum(VI) in the presence of rhenium(VII) in solution.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::592ac72fb26f41639ce949b59e69f867
https://doi.org/10.1134/s1070427217040061
https://doi.org/10.1134/s1070427217040061
Publikováno v:
Izvestiya Vuzov Tsvetnaya Metallurgiya (Proceedings of Higher Schools Nonferrous Metallurgy. :30-38
The study covers the method of additional cleaning of ammonium perrhenate desorbates from molybdenum through sorption recovery of rhenium from Mo-containing solutions with Purolite A170 and A172 weak base anion exchange resins. The dependence of Re(V
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb99dcbecb60e6793dcde05e725a656f
https://doi.org/10.17073/0021-3438-2017-4-30-38
https://doi.org/10.17073/0021-3438-2017-4-30-38
Publikováno v:
Russian Journal of Applied Chemistry. 85:1034-1040
Equilibrium, kinetics, and dynamics of rhenium desorption from weakly basic macroporous (Purolite A170) and gel anion (Purolite A172) exchangers with ammonia solutions were studied. The effective diffusion coefficients of rhenium in its desorption fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e88dde70da3a0a874895ea3ab7763b22
https://doi.org/10.1134/s1070427212070075
https://doi.org/10.1134/s1070427212070075
Publikováno v:
Russian Journal of Applied Chemistry. 85:1029-1033
Effect of the grain size of anion exchangers, agitation intensity, and temperature on the kinetics of rhenium sorption on weakly basic macroporous and gel anion exchangers Purolite A170 and Purolite A172 from a 1 M H2SO4 solution was studied.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a61080a964d1f344b8aeb09d120da38
https://doi.org/10.1134/s1070427212070063
https://doi.org/10.1134/s1070427212070063
Autor:
Kriska T; Central Research Institute for Chemistry, Hungarian Academy of Sciences, Budapest, Hungary., Mal'tseva E, Gál D
Publikováno v:
Biochemical and biophysical research communications [Biochem Biophys Res Commun] 1996 Jun 05; Vol. 223 (1), pp. 136-40.