Zinc adsorption in highly weathered soils Adsorção de zinco em solos altamente intemperizados

The objective of this work was to assess the effects of pH and ionic strength upon zinc adsorption, in three highly weathered variable charge soils. Adsorption isotherms were elaborated from batch adsorption experiments, with increasing Zn concentrations (0-80 mg L-1), and adsorption envelopes were...

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Bibliographic Details
Main Authors: José Carlos Casagrande, Marcio Roberto Soares, Ernesto Rinaldi Mouta
Format: Article
Language:English
Published: Embrapa Informação Tecnológica 2008-01-01
Series:Pesquisa Agropecuária Brasileira
Subjects:
pH
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2008000100017