Add time:08/31/2019 Source:sciencedirect.com
Certain oxoanions form complexes with polyols if the hydroxy groups have a sterically favoured position. Similar properties were found for the chelating resin Wofatit MK 51 which contains methylamino-glucitol groups. The sorption and desorption behaviour of this resin for aluminate, gallate, germanate, plumbate, vanadate, chromate, and molybdate was studied. In all cases, except chromium, the selective separation of these oxoanions is possible, even from strongly mineralized solutions. The elution was performed by means of hydrochloric acid because the complexes are not stable in acidic environment. In the case of molybdate, alkali hydroxide solutions were suitable for stripping. The breakthrough and elution curves will be discussed and the breakthrough capacities were calculated.
We also recommend Trading Suppliers and Manufacturers of Glucitol, borate, sodium salt (cas 1337-26-4). Pls Click Website Link as below: cas 1337-26-4 suppliers
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View