scholarly journals Improving the Elution Rate of Extraction Chromatography on the Purification of Americium

2018 ◽  
Author(s):  
Arielle Salmon
Keyword(s):  
Extraction Chromatography ◽  
Elution Rate ◽  
Rate Of Extraction

Determination of Hg(II) in drinking water by atomic absorption spectrometry - Cold vapour method after concentration by column extraction chromatography

1984 ◽  
Vol 49 (5) ◽  
pp. 1134-1139 ◽  
Author(s):  
Zdeněk Šmejkal ◽  
Jitka Tauferová ◽  
Mária Madová ◽  
Zlatica Teplá
Keyword(s):  
Drinking Water ◽  
Atomic Absorption Spectrometry ◽  
Atomic Absorption ◽  
Extraction Chromatography ◽  
Absorption Spectrometry ◽  
Average Yield ◽  
Water Mains ◽  
Cold Vapour ◽  
Column Extraction

The method describes concentration of mercury in samples of drinking water from water mains with Hg concentration above 1.0 . 10-7 g l-1 (5.0 . 10-10mol l-1) by means of extraction chromatography on a column packed with a carrier Synachrom E-5 wetted with saturated solution of bis(diethyldithiocarbamate)copper(II) complex in 1 : 1 mixture 1,2-dichlorobenzene + cyclohexane. After elution with 3.0 mol l-1 HCl the mercury concentration in the eluate is determined by atomic absorption spectrometry - cold vapour method. Average yield of the mercury separation from the model solutions was 95.8%.

scholarly journals ON THE RATE OF EXTRACTION OF A PROTEIN (SALMINE) FROM DESICCATED TISSUE BY AN AQUEOUS SOLVENT

1913 ◽  
Vol 14 (3) ◽  
pp. 237-240
Author(s):  
T.Brailsford Robertson
Keyword(s):  
Aqueous Solvent ◽  
Rate Of Extraction

Spectacular enhancements in actinide ion uptake using novel extraction chromatography resins containing TODGA and ionic liquid

2015 ◽  
Vol 141 ◽  
pp. 229-234 ◽  
Author(s):  
R.B. Gujar ◽  
S.A. Ansari ◽  
P.K. Mohapatra
Keyword(s):  
Ionic Liquid ◽  
Extraction Chromatography ◽  
Ion Uptake

Development of a relatively cheap and simple automated separation system for a routine separation procedure based on extraction chromatography

2010 ◽  
Vol 286 (1) ◽  
pp. 211-216 ◽  
Author(s):  
Petro Zoriy ◽  
Reinhold Flucht ◽  
Mechthild Burow ◽  
Peter Ostapczuk ◽  
Reinhard Lennartz ◽  
...  
Keyword(s):  
Extraction Chromatography ◽  
Separation Procedure ◽  
Separation System ◽  
Automated Separation
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