ISSN:
1436-5073
Keywords:
cellulose fibrous sorbents
;
aminocarboxylic groups
;
preconcentration of heavy metals
;
natural waters
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract New cellulose fibrous sorbents, containing a diethylenetriamine tetraacetate groups, are proposed for the preconcentration of heavy metals. Quantitative extraction of heavy metals from river and sea water is achieved in a wide pH range (3–8) at a high solution flow rate (up to 100–150 volumes of sorbent per minute). Quantitative desorption of metals is achieved with a very small volume of the acid.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01245200
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