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Application of the Gouy-Chapman and Stern models to soils with variable charge. Andosols

, : Application of the Gouy-Chapman and Stern models to soils with variable charge. Andosols. Anales de Edafologia y Agrobiologia 40(3/4): 479-487

Surface charge properties of samples of six horizons of an Andosol formed on phyllite in Navarre, Spain, were investigated by acid-base potentiometric titration in the presence of varying concentrations of electrolyte. The validity of the Gouy-Chapman and the Stern models for adsorption of H+ was examined. The C horizon was in agreement with the Gouy-Chapman model, owing to the presence of minerals with a constant surface charge, which is smaller at lower electrolyte concentrations.


Other references

Smirnov, A.N., 1985: Diagnosis and therapy principles in agranulocytosis. Fel'dsher i Akusherka 50(1): 22-26

Mchose, James Hayden, 1962: The effect of continued non-reinforcement on the frustration effect. Dissertation Absts 22(8): 2885

Fiesta, J., 1994: Failing to act like a professional. Nursing Management 25(7): 15-17

Rattey R.P.; Hayward A.B., 1993: Sequence stratigraphy of a failed rift system; the Middle Jurassic to Early Cretaceous basin evolution of the central and northern North Sea. Petroleum Geology of Northwest Europe: Proceedings of the

el-Mahdy, W.; Kane, P.J.; Powell, M.P.; Crockard, H.A., 2000: Spinal intradural tumours: Part I--Extramedullary. Sixty-six patients had surgery for an intramedullary nerve sheath tumour under the care of one surgical team in a 16-year period. Surgery concentrated on radical intra- and extradural excision combined if necessary with vertebral column reconstruc...

Diederichs, P., 1986: Psychosomatic disorders in urology. The psychosomatic aspects of micturition are introduced. In addition to the urethral-erotic component in micturition, body language may express aggressive and recognition-oriented impulses, as well as a desire to surrender. Subsequently, these psy...

Martinez-Ramos, D.; Escrig-Sos, J.; Alcalde-Sanchez, M.; Torrella-Ramos, A.; Salvador-Sanchis, J.Luis., 2009: Disease-free survival and prognostic significance of metastatic lymph node ratio in T1-T2 N positive breast cancer patients. A population registry-based study in a European country. The ratio of positive lymph nodes between the total number of harvested lymph nodes (metastatic lymph node ratio, MLNR) has been proposed as an alternative to the total number of lymph nodes alone in predicting outcomes for patients with breast ca...

Liossi, C.; Anderson, A-Karenia.; Howard, R.F., 2017: Development of research priorities in paediatric pain and palliative care. Priority setting for healthcare research is as important as conducting the research itself because rigorous and systematic processes of priority setting can make an important contribution to the quality of research. This project aimed to prioritis...

Marxkors, R., 1989: Preparation step by step!. Zwr 98(1): 14-17

Wilder, L.D.utscher, A., 1988: GPCP aids drought stricken area. Soil and water conservation news US Deptartment of Agriculture Soil Conservation Service 9(7): 6-7