For on-line preconcentration of Cr(III) and Cr(VI), several functionalized cellulose sorbents, a chelating resin and conventional ion-exchange resins were examined. Cellulose with phosphonic acid exchange groups was found to be superior for the preconcentration of Cr(III), but a cellulose derivative
Determination of chromium(III) and chromium(VI) in water using flow injection on-line preconcentration with selective adsorption on activated alumina and flame atomic absorption spectrometric detection
β Scribed by Sperling, Michael.; Xu, Shukun.; Welz, Bernhard.
- Book ID
- 118181488
- Publisher
- American Chemical Society
- Year
- 1992
- Tongue
- English
- Weight
- 920 KB
- Volume
- 64
- Category
- Article
- ISSN
- 0003-2700
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