Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Separation of V(V) from Cr(VI)"'
Akademický článek
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Publikováno v:
In Separation and Purification Technology 1 May 2020 238
Publikováno v:
In Chinese Journal of Chemical Engineering July 2018 26(7):1451-1457
Publikováno v:
In Chemical Engineering Journal 1 May 2017 315:373-381
Publikováno v:
In Separation and Purification Technology 24 November 2014 137:109-115
Akademický článek
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Publikováno v:
Chinese Journal of Chemical Engineering. 26:1451-1457
A new method by liquid–liquid–liquid three phase system, consisting of acidified primary amine N1923 (abbreviated as A-N1923), poly(ethylene glycol) (PEG) and (NH4)2SO4 aqueous solution, was suggested for the separation and simultaneous extractio
Publikováno v:
Chemical Engineering Journal. 315:373-381
The effective V(V) and Cr(VI) separation is very difficult due to their similarity in physiochemical properties. In this research, almost completely separation of V(V) and Cr(VI) with primary amine N1923 was firstly demonstrated by employing multista
Publikováno v:
Solvent Extraction and Ion Exchange. 35:519-530
Two solvent extraction systems for V (V) and Cr (VI) separation in leaching solution were investigated in order to select the suitable separation method for the disposing of chromium-bearing vanadium slag. The best/suitable system was determined by e
Publikováno v:
Separation and Purification Technology. 238:116409
Separation of V(V) and Cr(VI) in aqua is intensively demanded in consideration of full resource utilization and environmental safety of vanadium extraction industry, which is however a challenge due to their highly similar chemical properties. In thi