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Mostrando ítems 1-10 de 1918
Relative lability of trace metals complexed in aquatic humic substances using ion-exchanger cellulose-hyphan
(1997-12-01)
The purpose of this paper is to characterize the lability/inertness metal fractions complexed by aquatic humic substances (HS) in relation to pH, complexation time, and HS concentration. HS were preconcentrated by ...
Relative lability of trace metals complexed in aquatic humic substances using ion-exchanger cellulose-hyphan
(1997-12-01)
The purpose of this paper is to characterize the lability/inertness metal fractions complexed by aquatic humic substances (HS) in relation to pH, complexation time, and HS concentration. HS were preconcentrated by ...
REMOVAL OF METAL IONS WITH IMPACT ON THE ENVIRONMENT BY WATER-INSOLUBLE FUNCTIONAL COPOLYMERS: SYNTHESIS AND METAL ION UPTAKE PROPERTIES
(Sociedad Chilena de Química, 2007)
Measurement of metal-complexing ability of polyfunctional macromolecules: a discussion of the relationship between the metal-complexing properties of extracted soil organic matter and soil genesis and plant nutrition
(The Williams & Wilkins Co., 1975)
Characterization of the metal-complexing ability of polyfunctional macromolecules through the determination of stability constants of their metalic complexes is discussed along with the validity of ascribing a relationship ...
Copper complexation by naturally occurring organic matter: A multiligand model
(Science & Technology LettersNorthwoodInglaterra, 1995)
BINDING OF URANYL IONS BY WATER-INSOLUBLE POLYMERS CONTAINING MULTILIGAND GROUPS
(Sociedad Chilena de Química, 2008)
Influence of the diameter of nanoparticles in complexes metal-aquatic humic substances
(2018-01-01)
Nanoparticles are emerging as the object of research in all fields of chemistry, their special properties are matter for concern, because a considerable portion of these materials are eliminated in the environment. A key ...