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Contribution of soil organic carbon to the ion exchange capacity of tropical soils
(HAWORTH PRESS INC, 2008)
Highly weathered soils represent about 3 billion ha of the tropical region. Oxisols represent about 60% of the Brazilian territory (more than 5 million km 2), in areas of great agricultural importance. Soil organic carbon ...
Cation exchange capacity and mineralogy of loess soils with different amounts of volcanic ashes
(Elsevier, 2014-05)
The cation exchange capacity of soils (CEC) is largely affected by the mineralogy of their parent material. Soils of the Argentinean Pampas develop on illitic loess, mixed, in variable proportions, with volcanic ashes. ...
Numerical simulation of cation exchange in fine coarse seawater slurry pipeline flow
(Elsevier, 2018)
Slurry pipelines transporting a coarse—the comminution product—and a fine fraction, both in the presence of
seawater, can cause an alteration of the liquid phase chemical composition. In the present paper, we present ...
Numerical simulation of cation exchange in fine-coarse seawater slurry pipeline flow
(Elsevier Ltd, 2018)
Slurry pipelines transporting a coarse—the comminution product—and a fine fraction, both in the presence of
seawater, can cause an alteration of the liquid phase chemical composition. In the present paper, we present ...
Characterization and manipulation of montmorillonite properties towards technological and environmental applications
(Revista Brasileira de Ciência do Solo, 2022)
Lability and sorption of heavy metals as related to chemical, physical, and mineralogical characteristics of highly weathered soils
(Journal of Soils and Sediments, 2018)
A Rapid and Simple Manifold to Study Exchangeable Cations and Cation Exchange Capacity in 24 Soil Samples Simultaneously
(Taylor & Francis, 2020)
The outcomes of this work highlight the development and validation of a rapid and simple manifold for determination of exchangeable cations [calcium (Ca), magnesium (Mg), sodium (Na), and potassium (K)] and cation exchange ...