The diffusion of ions in unconsolidated sediments
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Abstract
Diffusion in unconsolidated sediments generally proceeds at rates ranging from half to one twentieth of those applying to diffusion of ions and molecules in free solution. Diffusion rates are predictable with respect to porosity and path tortuosity in host sediments, and can be conveniently measured by determinations of electrical resistivity on bulk sediment samples. Net ion flux is further influenced by reactions of diffusing species with enclosing sediments, but such influences should not be confused with or lumped with diffusion processes.
Publication type | Article |
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Publication Subtype | Journal Article |
Title | The diffusion of ions in unconsolidated sediments |
Series title | Earth and Planetary Science Letters |
DOI | 10.1016/0012-821X(70)90123-8 |
Volume | 9 |
Issue | 4 |
Year Published | 1970 |
Language | English |
Publisher | Elsevier |
Description | 3 p. |
First page | 307 |
Last page | 309 |
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