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Alexandra Kelly Nothstein

Selenium Transfer between Kaolinite or Goethite Surfaces, Nutrient Solution and Oryza Sativa

(Karlsruher Mineralogische und Geochemische Hefte : Schriftenreihe des Instituts für Mineralogie und Geochemie ; 41)

AutorNothstein, Alexandra Kelly

VerlagKIT Scientific Publishing, Karlsruhe

ISBN9783731504610

UmfangXXV, 244 S.

Veröffentlicht
am:
06.09.2016

Erscheinungs-
jahr
2016

VerfügbarkeitAktiv

Downloads:

Für Zitate bitte die folgende URL verwenden:
http://dx.doi.org/10.5445/KSP/1000051067

Abstract

The aim of this study was to describe and quantify Se transfer at the interface between soil and plant. For this purpose, three Se reservoirs were defined: soil, soil solution and plant, represented by kaolinite or goethite, nutrient solution and rice. First, Se transfer from solution to plant and Se partitioning in the plant was studied; then adsorption-desorption processes of Se onto kaolinite and goethite were investigated. Finally, a mass balance of the combined experiment was modelled.