Low‐voltage and ion‐free‐reverse‐migration electrically regenerated mixed‐bed ion exchange for MEG desalination

2020 ◽  
Vol 15 (6) ◽  
Author(s):  
San He ◽  
Xiaozhuo Zhang ◽  
Wen Yang ◽  
Zhichao Zhao
Keyword(s):  
Ion Exchange ◽  
Low Voltage ◽  
Reverse Migration ◽  
Mixed Bed Ion Exchange

Mixed-Bed Ion Exchange Chromatography Employing a Salt-Free pH Gradient for Improved Sensitivity and Compatibility in MudPIT

2013 ◽  
Vol 85 (14) ◽  
pp. 6608-6616 ◽  
Author(s):  
Geert P. M. Mommen ◽  
Hugo D. Meiring ◽  
Albert J. R. Heck ◽  
Ad P. J. M. de Jong
Keyword(s):  
Ion Exchange ◽  
Ion Exchange Chromatography ◽  
Exchange Chromatography ◽  
Ph Gradient ◽  
Mixed Bed Ion Exchange

Improved thin-layer chromatographic method in the diagnosis of mannosidosis.

1978 ◽  
Vol 24 (9) ◽  
pp. 1576-1577 ◽  
Author(s):  
R B Friedman ◽  
M A Williams ◽  
H W Moser ◽  
E H Kolodny
Keyword(s):  
Ion Exchange ◽  
Thin Layer ◽  
Silica Gel ◽  
Urine Sample ◽  
Chromatographic Method ◽  
Exchange Resin ◽  
Ion Exchange Resin ◽  
Charged Species ◽  
Disease States ◽  
Mixed Bed Ion Exchange

Abstract An improved thin-layer chromatographic method is described for the facile separation of neutral oligosaccharides excreted in the urine of patients with mannosidosis. The urine sample is treated with mixed-bed ion-exchange resin to remove charged species. The eluate is then chromatographed on silica gel thin-layer plates with n-propanol water as the developer. Eleven unique orcinol-positive components can thus be resolved. The advantages of this method over previously described techniques are the ease and rapidity of assay, better resolution of components, and clarity of resolution. It should be applicable to other disease states in which distinctive neutral carbohydrate products are produced.

Washing procedure for mixed‐bed ion exchange resin decontamination for in situ nutrient adsorption

2000 ◽  
Vol 31 (3-4) ◽  
pp. 543-546 ◽  
Author(s):  
Nelson Thiffault ◽  
Robert Jobidon ◽  
Carol De Blois ◽  
Alison D. Munson
Keyword(s):  
Ion Exchange ◽  
Exchange Resin ◽  
Ion Exchange Resin ◽  
Mixed Bed Ion Exchange
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