Adsorption of chlordimeform by humic substances from different soils
We studied the interaction of the cationic pesticide chlordimeform with humic and fulvic acids from different soils. The mechanism of chlordimeform adsorption is essentially a cation exchange reaction. Adsorption is influenced by the origin of the humic substances because of the different content in functional groups. Fulvic acids adsorb in lower proportion than humic acids from the same soil, despite the higher content in functional groups.
Saved in:
Main Authors: | Maqueda Porras, Celia, Morillo González, Esmeralda, Pérez-Rodríguez, José Luis, Justo, Ángel |
---|---|
Format: | artículo biblioteca |
Language: | English |
Published: |
Lippincott Williams & Wilkins
1990
|
Online Access: | http://hdl.handle.net/10261/64357 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
-
Simultaneous adsorption of chlordimeform and zinc on montmorillonite
by: Morillo González, Esmeralda, et al.
Published: (1992) -
Simultaneous adsorption of chlordimeform and Zn on montmorillonite
by: Morillo González, Esmeralda, et al.
Published: (1991) -
Adsorption-desorption of chlordimeform on montmorillonite: effect of clay aggregation and competitive adsorption with cadmium
by: Undabeytia López, Tomás, et al.
Published: (1999) -
Interaction of pesticides with the soluble fraction of natural and artificial humic substances
by: Maqueda Porras, Celia, et al.
Published: (1993) -
Glyphosate adsorption on soils of different characteristics. Influence of copper addition
by: Morillo González, Esmeralda, et al.
Published: (2000)