Mobilization of aluminium in soil columns exposed to acids or salt solutions

Kotowski, Marek; Pawłowski, Łucjan; Seip, H. M.; Vogt, Rolf D.

doi:10.1016/0925-8574(94)90056-6

Cited by 7 publications

(3 citation statements)

References 14 publications

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“…Generally, the mobilization of aluminium may be due to: dissolution of Al-compounds via acidification process, ion-exchange of Al-ions with cations as H + , Ca 2+ , Mg 2+ , NH 4 + , and finally, by complexation with organic substances, like humic and fulvic acids (Kotowski et al 1994). Kotowski et al (1994) studied the mobilization of aluminium in laboratory experiments using podzol soils and mineral acids (H 2 SO 4 , HNO 3 ) and fertilizer salts i.e.…”

Section: Discussionmentioning

confidence: 99%

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Interaction of Brilliant Blue dye solution with soil and its effect on mobility of compounds around the zones of preferenial flows at spruce stand

Bebej

Homolák

Orfánus

2017

Central European Forestry Journal

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We performed field experiment with 10 g l −1 concentration of Brilliant Blue solutes in 100 l of water sprinkling on 1 × 1 m surface of the Dystric Cambisol. Consequently, four vertical profiles were exposed at experimental plot after 2 hours (CUT 2), 24 hours (CUT 24), 27 hours (CUT 27) and after 504 hours (CUT 504) in order to analyse spatiotemporal interactions among the BB solution (Na-salts), soil exchangeable complex and fine earth soil (%) samples extracted from both the high and low coloured zones located around the optically visualised macropore preferred flow (PF) zones. The concentration changes were quantifying via soil profiles not affected by BB (termed as REF) located in the close vicinity of experimental plot. Observed changes in pH (H 2 O), chemical composition of fineearth soil, as well as in concentration of Na + in soil exchangeable complex to suggest, the BB dye solution didn't represent an inert tracer, but compounds strongly involved in reaction with surrounding soils. Recorded chemical trends seems to be the result both the competitive processes between the Na + of BB dye solution and composition of surrounding soil exchangeable complex, as well and the spatial-temporal controlled mechanism of dye solution transfer in soil.

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Section: Discussionmentioning

confidence: 99%

“…Kotowski et al (1994) studied the mobilization of aluminium in laboratory experiments using podzol soils and mineral acids (H 2 SO 4 , HNO 3 ) and fertilizer salts i.e. (NH 4 ) 2 SO 4 and HN 4 NO 3 ).…”

Section: Discussionmentioning

confidence: 99%

Interaction of Brilliant Blue dye solution with soil and its effect on mobility of compounds around the zones of preferenial flows at spruce stand

Bebej

Homolák

Orfánus

2017

Central European Forestry Journal

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“…According to Kotowski et al (1994) and Merino et al (1998), aluminium mobilization depends on acid concentrations and salts and differs between soil horizons. Merino et al (1998) also found the highest mobilization of Al in the leachates from upper horizons.…”

Section: Cox Changesmentioning

confidence: 99%

Temporal changes of soil characteristics on Lítov spoil heap, Czech Republic

Enkhtaivan,

Vacek,

Vokurková

et al. 2024

Soil Water Res.

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This study aimed to examine the changes in selected soil properties at Lítov spoil heap (Sokolov, Czech Republic) and compare the current situation with the situation described twenty years ago. A total of 110 soil samples were taken at Lítov at the same sites as in 1998. The analyses of basic soil characteristics involved: exchangeable soil pH (pH KCl ), organic carbon content (C ox ), quality of humic substances (A 400/ A 600 ), exchangeable acidity (E a ), and two types of aluminium contents in the soil. Changes in all soil characteristics between 1998 and 2018 were statistically evaluated, compared, and visualized using Geographical Information Systems (GIS). We have observed an increase of pH KCl , C ox and a slight improvement in humus quality compared to the results from 1998. The temporal changes of soil characteristics were evident in the whole area, and the influence of reclamation methods was also pronounced. Soil development close to the regional common natural conditions was found in the area where agricultural reclamation measures (i.e., covering with topsoil) were carried out. Furthermore, afforestation -mainly by deciduous trees -supported the improvement of soil characteristics favourable for plant growth. High pyrite content and marshland were identified as the main causes that led to vegetation cover mortality.

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The Role of Organic Matter and Aluminum in Zinc and Copper Transport through Forest Podsol Soil Profiles

Kotowski

1998

Chemistry for the Protection of the Environment 3

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Mobilization of aluminium in soil columns exposed to acids or salt solutions

Cited by 7 publications

References 14 publications

Interaction of Brilliant Blue dye solution with soil and its effect on mobility of compounds around the zones of preferenial flows at spruce stand

Interaction of Brilliant Blue dye solution with soil and its effect on mobility of compounds around the zones of preferenial flows at spruce stand

Temporal changes of soil characteristics on Lítov spoil heap, Czech Republic

The Role of Organic Matter and Aluminum in Zinc and Copper Transport through Forest Podsol Soil Profiles

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