TY - JOUR
T1 - Surface charge characteristics of Podzolized soil
AU - Polubesova, T. A.
AU - Chorover, J.
AU - Sposito, G.
PY - 1995
Y1 - 1995
N2 - Recently developed methods for the accurate measurement of surface charge components and the points of zero charge in soils containing both permanent- and variable-charge constituents were applied to a Haplorthod that is typical of podzolized soils in North America, Scandinavia and Russia. Data taken across the pH range 2 to 6 tested successfully for conformity to the law of surface charge balance. Relationships between the point of zero net proton charge and the point of zero net charge were consistent with the fact that, at any pH, increasing ionic strength favored an increase in the net adsorbed ion charge, whereas changing from Cl- to SO2-4 favored a decrease in the net adsorbed ion charge. -from Authors
AB - Recently developed methods for the accurate measurement of surface charge components and the points of zero charge in soils containing both permanent- and variable-charge constituents were applied to a Haplorthod that is typical of podzolized soils in North America, Scandinavia and Russia. Data taken across the pH range 2 to 6 tested successfully for conformity to the law of surface charge balance. Relationships between the point of zero net proton charge and the point of zero net charge were consistent with the fact that, at any pH, increasing ionic strength favored an increase in the net adsorbed ion charge, whereas changing from Cl- to SO2-4 favored a decrease in the net adsorbed ion charge. -from Authors
UR - http://www.scopus.com/inward/record.url?scp=0029472345&partnerID=8YFLogxK
U2 - 10.2136/sssaj1995.03615995005900030020x
DO - 10.2136/sssaj1995.03615995005900030020x
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AN - SCOPUS:0029472345
SN - 0361-5995
VL - 59
SP - 772
EP - 777
JO - Soil Science Society of America Journal
JF - Soil Science Society of America Journal
IS - 3
ER -
