Positive permanent charge in oxisols
The existences of a positive permanent charge can be inferred from charge characteristics of highly weathered tropical soils; it was found to be related to isomorphous substitution of Ti(IV) for Fe(III) in iron oxides. Comparable near‐constant values were found from anion adsorption at pH 7.0 to 9.0...
| Main Authors: | , |
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| Format: | Article |
| Published: |
Wiley
1982
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| Online Access: | http://psasir.upm.edu.my/id/eprint/112434/ |