Scientific Aspects of Irrigation Schemes: A Royal Society Discussion |
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Page 299
... ions Si4 + , Al3 + and Mg2 + occur within the interstices of an anionic framework made up of O2- and OH- . The aluminosilicate layer for muscovite is not electrically neutral , because of the replacement of 2Si1 + by 2A13 + in the ...
... ions Si4 + , Al3 + and Mg2 + occur within the interstices of an anionic framework made up of O2- and OH- . The aluminosilicate layer for muscovite is not electrically neutral , because of the replacement of 2Si1 + by 2A13 + in the ...
Page 306
... ions on the clay surface can be seen to act in two ways . In regions of close approach the presence of sodium ions may act to reduce the depth of the adhesive potential energy well , while in coarser voids the significant enhancement of ...
... ions on the clay surface can be seen to act in two ways . In regions of close approach the presence of sodium ions may act to reduce the depth of the adhesive potential energy well , while in coarser voids the significant enhancement of ...
Page 307
... ions on the exchange complex and the square brackets refer to concentrations in solution rather than activities . The ratio of the ion concentrations is of a similar magnitude to the corresponding ratio of the ion activities over the ...
... ions on the exchange complex and the square brackets refer to concentrations in solution rather than activities . The ratio of the ion concentrations is of a similar magnitude to the corresponding ratio of the ion activities over the ...
Contents
J HENNESSY | 193 |
N J COCHRANE | 211 |
G R HOFFMAN AND R F STONER | 217 |
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